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School of Mathematics, Computer Science & Engineering

Research Centre for Biomedical Engineering

Creating biomedical technologies, from design to the patient.

The Research Centre for Biomedical Engineering (RCBE) offers world-class research in state-of-the-art laboratories where engineers, scientists and healthcare experts work together to develop new medical technologies to solve some of the most urgent and challenging problems in healthcare.

About the centre

The Research Centre for Biomedical Engineering (RCBE) at City, University of London was founded in the mid-90s with the aim of pursuing research in the emerging field of Biomedical Engineering, a discipline that applies the principles of physics and engineering to the complex medical devices used in the diagnosis and treatment of the sick and injured. The Centre occupies state of the art laboratories and has built a global reputation, offering world-class facilities and expertise to researchers and collaborators including scientists, engineers and clinicians from around the world. Working in close partnership with leading hospitals and healthcare technology companies, researchers in the Centre develop medical devices, biosensors, and signal and image processing techniques for applications across a wide range of medical specialities, addressing patients’ and societal needs including breakthroughs in diagnosis, monitoring, treatment and prevention of disease.

Our shared vision is to develop novel medical technologies to address some of the main challenges in global healthcare including;

  • the early non-invasive screening of cardiovascular diseases
  • non-invasive blood and tissue biochemistry
  • diagnostic and monitoring technologies in mental health
  • technologies for improved clinical monitoring and management of neurodegenerative conditions

Main Areas of Research

Click on the name of the area of research to learn more.

Biomedical optical sensing

The Biomedical Optical Sensing Group has over two decades of knowledge in the areas of tissue optics, haemodynamics, vascular mechanics, multi-wavelength photoplethysmography, static and dynamic spectrophotometry, in vitro modelling and chemometrics. This knowledge is applied to the design and development of novel optical sensors and medical instrumentation for use in a wide range of applications including pulse oximetry, tissue and organ perfusion, cerebral/muscle near infrared spectroscopy, tissue gas measurement and non-invasive monitoring of blood analytes and disease biomarkers.

The underpinning focus of the group’s activity is to elicit broad understanding of the physics of the light-tissue interaction applicable to optical path determination, spatial intensity distribution and propagation dynamics through biological tissue structures.   These models are validated by rigorous in vitro and in vivo experimental work using cardiovascular circuits and tissue phantoms to evaluate sensor designs. Specific areas of experimentation include evaluation and parametric characterisation of light sources, detectors, free optics and fibreoptic sensor systems, conventional spectroscopy studies on biomaterials, volumetric and directional photometry and spectrometry in scattering media.

The design of novel sensors for use in a wide range of applications is based on the data generated by these models.  Experimentation with novel optoelectronic materials enables technological advancements such as miniaturisation, reduced power consumption and improved biocompatibility of implantable sensors.  The advancements open new avenues of research and clinical application of non-invasive diagnostic technologies.

Optical and Impedance spectroscopy

The Optical Spectroscopy Group is devoted to understanding the optical properties of biological media and tissue, with the aim of developing the next generation of multi-wavelength optical sensors for biomedical applications. The laboratory houses various spectroscopic instruments and techniques to conduct such work. This includes sophisticated UV-Vis-NIR and FTIR, fluorescence and flame photometry instrumentation, whilst expert techniques include fibre optic handling and dip-coating, and micro-volume sampling.  The work carried out involves in vivo, in vitro and ex vivo testing of concentration, and identifies the spectroscopic ‘signatures’ of various gases and analytes of interest. This serves as the basis of biosensor design and development for physiological monitoring or disease diagnosis. Instrument and sensor evaluations are often carried out on human volunteers and through clinical trials.

The Impedance Spectroscopy Group carries out blood analysis research, mainly towards increasing sensitivity to small variations of analytes, such as lithium, which is used extensively by bipolar patients. Impedance instrumentation research includes the use of FEM simulations (COMSOL) for the design and assessment of electrode topologies and fluidic channel designs, as well as design of circuits for improved sensitivity, impedance range and frequency range in application-specific solutions. Some of the instrumentation includes analogue electronic circuit design for waveform generation and differential output ac current sources, as well as mixed-signal design for multi-electrode adjustable topologies. Combining both optical and impedance spectroscopy allows spectra to be ‘cross referenced’ to detect specific low-concentration analytes with unprecedented sensitivity.

Neural interfacing and Neuroprosthetics

The Neural interfacing and Neuroprosthetics Group exploits the electrical and other physical (e.g. thermal) properties of excitable and non-excitable tissues for the aim of developing integrated devices for targeted rehabilitation, with minimal side-effects.The aim is to develop a peripheral nerve stimulation method that will activate either exclusively sensory or exclusively motor neural pathways, using combined electrical and optical stimuli.

The motivation is to replace present stimulation techniques - which activate simultaneously sensory and motor nerve signals - with the proposed method, in order to eliminate related side-effects thus eventually allowing for its wider use in mainstream clinical practice for disease-specific and event-triggered therapeutic intervention in both chronic and intraoperative conditions.

The group also employs multi-electrode topologies and dedicated adjustable-waveform current injection electronics. Therapeutic effects of electrical stimulation in wound healing are also being researched using the knowledge and instrumentation developed for neural interfaces. This is done in conjunction with device miniaturisation through integrated circuit (IC) design in 0.35µm CMOS technology.

Biomedical signal and image processing

The Biomedical Signal and Image Processing Group works on establishing novel and sophisticated computational and mathematical tools to deal with challenging biomedical data sets, such multi-dimensional data sets, as well as to integrate information from multiple biomedical modalities at different scales, i.e. from macroscopic levels to microscopic levels like histopathology and biometrics.

The group also utilises advance linear and non-linear signal processing techniques such as Time-Frequency Distribution (TFD), Empirical Mode Decomposition (EMD) etc., to extract features from biosignals, such as Electrocardiograph (ECG), Photoplethysmograph (PPG), and Near-infrared Spectroscopy (NIRS), that will provide useful physiological information related to the haemodynamic and cardiovascular state of a person.

The image processing activities of the group utilise open-source software (www.phagosight.org) and on-line repositories of cancer image analysis (www.caiman.org.uk) to produce specialised algorithms, in particular: Segmentation and Tracking of Immune Cells, Measurement of Microvascular Permeability, Tissue Texture Segmentation and Classification, Feature Selection for Multidimensional Data Sets, automated segmentation of vasculature and stenosis grading, multi-scale reconstruction of Electrical Impedance Tomography images. The group also promotes soft field imaging modalities as an alternative to the use of ionising radiation through the development of a unified theoretical framework for the Forward and Inverse problems.

Biomedical Instrumentation

Design of biomedical instrumentation is at the heart of our research activities. Medical devices must meet exceptionally high standards of reliability and precision under demanding conditions.  They must also be ergonomic, intuitive and adhere to rigorous standards of patient safety, accuracy and quality control. Devices, such as patient monitoring systems, are sometimes custom-made for specific projects, or flexible multi-channel monitoring platforms may be adapted to a specific application.  Our medical instruments are designed using a ‘top-down’ approach, where the medical application and needs of the patient are considered from the earliest stages of the design process.  Discrete and integrated circuits, power supplies, interfaces and housings may be designed and fabricated in house.  Novel sensor technologies are designed in the Centre and where necessary are mass-produced by our industrial collaborators.

Research projects

Click on a project title to read more

Project Principal investigator(s)
[Co-investigator(s)]
Researcher(s)
Personal Lithium Blood Level Analyser for patients with Bipolar Mood Disorder Prof P A Kyriacou Dr M Qassem, Dr L Constantinou
Development of a multi-parameter oesophageal sensor for the early detection of Multiple Organ Dysfunction Syndrome (MODS) Prof P A Kyriacou Dr J Davenport
Non-invasive optical sensors for the monitoring of cerebral oxygenation and detection of Hypoxic Ischaemic Encephalopathy (HIE) in neonates Prof P A Kyriacou Dr J May
A non-invasive optical intracranial pressure monitoring system Dr J P Phillips  
Non-invasive Optical sensor for the monitoring of Blood Glucose in diabetes Prof P A Kyriacou Dr V Rybynok
Image analysis for neutrophils and other cells Dr C Reyes-Aldasoro Mr J Solis-Lemus
Improved Healing by combining Optical and Electrical Stimulation of Nerves (HOpES) Dr I. Triantis Dr E. Rahman
Spectrophotometric Techniques for the Assessment of Tissue Perfusion in Plastic Surgery Prof P A Kyriacou Mr T Abay Ysehak, Dr Tina Zaman, Dr M Hickey
An Intelligent Intervertebral Disc Prosthesis for the Assessment of Spinal Loading Prof P A Kyriacou Dr M Pancholi
NHS:My Care (Electronic Personalised Medical Records) Prof P A Kyriacou, Prof A Woodcock (Coventry University) Dr V Rybynok, Dr J Binnersley (Coventry University)
Fibre-optic Sensor for Measuring Splanchnic Blood Perfusion Prof P A Kyriacou  
Relationship between plasma concentrations of Lignocaine, Bupivacaine and heart rate variability in patients undergoing transarterial axillary plexus blockade Prof P A Kyriacou Dr K Shafqat
Novel oesophageal blood oxygen sensors in adult and neonatal monitoring Prof P Kyriacou  
Modelling of light tissue interactions in Photoplethysmography Dr J Phillips, Prof P Kyriacou Ms S Chatterjee
In vivo and in vitro investigations of skin hydration and barrier function using Near Infrared Spectroscopy (NIRS) Prof P A Kyriacou Dr M Qassem
Optical imaging and optical spectroscopy investigating Necrotizing enterocolitis (NEC) in neonates Professor P Kyriacou  
Development and assessment of a novel intra-luminal sensor for monitoring intestinal viability in colorectal cancer surgery Prof P A Kyriacou Miss Z Patel
Optical sensors for continuous monitoring of cerebrospinal fluid pulsations in neonatal hydrocephalus Prof P Kyriacou, Dr M Hickey  
Blood flow phenomenon in arteries using coupled field analysis. Prof P A Kyriacou, Prof. R Pai B, Manipal University, India Mr N Kumar
Photoplethysmography in the assessment of blood flow and vascular mechanics Prof P A Kyriacou Ms H Njoum
Development of a digital wearable multiwavelength photoplethysmograhic (PPG) system for the Investigation of muscle perfusion Prof P A Kyriacou Mr M Razban
Application of phononic crystals as liquid sensors Prof P Kyriacou (City University London); Prof R T Villa (Escuela de Ingeniería de Antioquia, Colombia) Mr S Villa
Non Invasive monitoring of Blood pressure utilizing the photoplethysmograph Prof P Kyriacou (City University London); Prof R T Villa (Escuela de Ingeniería de Antioquia, Colombia) Mr B Escobar
Reflectance Photoplethysmography as Noninvasive Monitoring of Tissue Blood Perfusion Prof P Kyriacou T Y Abay
Evaluation of a combined laser Doppler and photoplethysmographic system for intra-operative monitoring of bowel tissue viability Dr J P Phillips Dr Z Abdollahi
Development and evaluation of the 'Sensing ET Tube' for multi-parameter monitoring. Dr J May  
Investigating the relations of the Photoplethysmogram with cardiovascular changes Dr M Hickey, Dr J Phillips, Prof P Kyriacou  
Assessment of splanchnic perfusion using an intra-luminal opto-electronic probe placed at the duodenum Prof P Kyriacou Dr C Gama, Dr A Belhaj
In vivo investigations of photoplethysmograms and arterial oxygen saturation from the auditory canal in conditions of compromised peripheral perfusion Prof P Kyriacou Mr K Budidha
An optical fibre system for monitoring blood oxygen saturation of brain tissue Dr J Phillips  
Advanced Photoplethysmographic Instrumentation: ZenPPG Dr V Rybynok, Prof P Kyriacou, Dr J Phillips, Dr M Hickey Mr K Budidha, Dr J May,
Optical assessment of spinal cord haemodynamics in animal models of spinal cord injury Dr J Phillips  
Photoplethysmographic signals and blood oxygen saturation during artificially induced peripheral hypoperfusion utilising multimodal photoplethysmography sensors Prof P Kyriacou Dr M Shafique

Portrait of Justin Phillips

Dr Justin Phillips

Potential research student projects

Potential Research Student Projects

PhD candidates carry out Biomedical Engineering research in the Department of Electrical & Electronic Engineering. Potential research student projects in the field of Biomedical Engineering are shown below, for more details, click on the name of the project. Find out more about applying to a research degree in this field.

Click on the project title for more information

Wearable sensors: Technologies for globalised healthy living and wellbeing

Professor P. A. Kyriacou

The vision of the proposed research programme lies in the design, development and implementation of non-invasive sensing technologies with wide applications, as will be described below, in both the clinical and the home setting. Such sensing technologies could be used for monitoring, prognostic (screening), diagnostic and therapeutic purposes.  The global sensors market is estimated at over $44billion and with sensors being integrated into an increasingly diverse array of applications, smaller, smarter, lighter and cheaper sensors have more growth potential. Modern applications of sensing systems require the establishment of reliable, low-power wireless networks of sensors which are data-centric, with sensor nodes communicating only when necessary to transport data.  The development of such technologies are in line with the strategic plan of NHS and other similar organisations, which is to drive the more mundane delivery of health care, outside the hospitals and in the community. Technologies for screening, monitoring, etc. will alleviate the congestion of health care centres and it will enable them to concentrate in critical care interventions. Recording of physiological and psychological variables in real-life conditions could be especially useful in management of chronic disorders or other health problems e.g. for high blood pressure, diabetes, anorexia nervosa, chronic pain or severe obesity, stress, epilepsy, depression and many others.

Point-of-care non-invasive blood and tissue biochemistry

Professor P. A. Kyriacou, Dr J. Phillips, Dr I. Triantis, Dr M. Hickey

The focus of this project is to develop non-invasive optical rapid measurements and/or continuous monitoring of biological variables currently only measurable via blood samples or invasive techniques (i.e. concentrations of chromophores, gases, hormones, ionic salts, enzymes, lipids, and other biomarkers relating to organ function, stress, mood disorders, etc., within biological tissues and blood). This will be made possible by applying optical and electrical impedance spectroscopic techniques.

Non-invasive screening of cardiovascular diseases

Professor P. A. Kyriacou, Dr J. Phillips, Dr I. Triantis, Dr M. Hickey

The main objectives of this project are to develop multi-parameter sensors, and signal processing techniques for the non-invasive and continuous mapping of physiological and haemodynamic parameters. The output will be the non-invasive screening of pathologies relating to cardiovascular diseases (peripheral vascular (artery/vein) disease, lower limb claudication, atherosclerosis, carotid artery disease, hypertension, stroke, etc.). Some of the targeted parameters will be pulse transit time (PTT), pulse wave velocity (PWV), blood flow, blood volume, arterial and venous oxygen saturation, blood pressure, etc.

Point-of-care diagnostic and monitoring technologies in mental health

Professor P. A. Kyriacou, Dr J. Phillips, Dr I. Triantis, Dr M. Hickey

This work proposes the development of new sensitive and accurate point-of-care (POC) diagnostic and monitoring portable devices for use by mood disorder patients at home. These technologies will allow for the quantification of (a) pharmaceutical blood levels ensuring that patients maintain a therapeutic state and are not at danger of toxicity-related complications, and (b) stress biomarkers which correlate with possible depressive relapses in mood disorder patients, allowing for timely intervention. An inter-disciplinary team with expertise in MEMS, biomedical sensors, biochemistry and psychopharmacology has been established to provide these solutions. The POC devices will include miniaturised sensor platforms for depositing drops of blood/saliva, optical and electrical impedance sensors to interrogate the sample, portable instrumentation, and algorithms to rapidly determine concentration levels. Such devices will have a significant impact on clinical decisions and health outcomes for mood disorder patients.

Sensing for diagnosis of dementia

Professor P. A. Kyriacou, Dr J. Phillips, Dr M. Hickey

This project supports fundamental research in sensing targeted specifically at the diagnosis of dementias and the quantitative measurement of disease progression. The aim is to deliver non-invasive and cost effective solutions with applications making a clear contribution to one or more of the following:

  • Technologies/techniques which more accurately and easily differentiate dementia sub-types. Applications which focus on prodromal, presymptomatic stages of the disease are particularly welcomed.
  • Technologies/techniques which enable quantitative measurement of disease progression of dementia.

Central nervous system addressing through peripheral neural pathways

Dr I. Triantis

Develop peripheral nervous system implants that will utilise sensory neural pathways as probes into the brain and the spinal cord, while minimising the effects on the periphery. Examples include Vagus nerve stimulators that can be used for a range of diseases including epilepsy, Alzheimer’s, depression and Parkinson’s disease. The methods developed will have a range of benefits, from the neuroscience perspective, gaining invaluable insights into the neural pathways that provide access to deep brain structures; to clinical practices, where signals from the brain are used as triggers for preventive stimulation providing fully automated symptom suppression.

Technological solutions in wound healing

Dr I. Triantis, Professor P. A. Kyriacou

Rapid healing of wounds, including those that relate to surgery or injury, as well as those that occur due to a disease, e.g. diabetic ulcers. The benefits will be enormous both for patients and for the health system, by respectively reducing mortality and infection and reducing the time of hospitalisation and the enormous use of resources necessary for conventional treatment. Application specific optical spectroscopy and electrical stimulation will be utilised in combination with “smart” dressings that will feature embedded miniaturised multi-modal sensors for real time monitoring of the condition of the wound.

Advanced biosignal analysis from multiparameter physiological dataset

Professor P. A. Kyriacou

The recent advancements in physiological sensors (optical and electrical) have enabled the acquisition of physiological data non-invasively which was not possible in the past. With the help of such a multiparameter dataset it might be possible, utilising advance linear and non-linear signal processing techniques such as Time-Frequency Distribution (TFD), Empirical Mode Decomposition (EMD) etc., to extract features that will provide useful physiological information related to the haemodynamic and cardiovascular state of a person. The combined information obtained from different non-invasive modalities such as Electrocardiograph (ECG), Respiration, Photoplethysmograph (PPG), Blood pressure (BP) and Near-infrared Spectroscopy (NIRS) can be beneficial and has a significant impact in various fields such as anaesthesia management, paediatric care and sports medicine. This work is in collaboration with national and international partners including St Bartholomew’s Hospital, The Royal London Hospital, Great Ormond street hospital for Children and Yale School of medicine.

Immunohistochemistry of Brain Tumours

Dr Constantino Carlos Reyes-Aldasoro

Abnormal growth of cells inside the brain is relatively rare, but serious and life threatening when it leads to brain tumours. Recent research has shown that certain features of certain tumours are probably important in predicting their response to treatment, but the relationship between the different features is so complicated that this information cannot yet be used to help patients. This multidisciplinary proposal will investigate in detail how various characteristics of brain tumours impact on patient outcome. The aims of this project are to obtain quantitative measurements from the images of tumour specimens and evaluate which measurements, or sets of measurements, correlate best with patient outcomes such as life expectancy and response to treatment.

This project requires programming image analysis algorithms in Matlab to segment the different cells in tumours stained by immunohistochemical techniques. The ideal student should have good programming skills in Matlab, should have a good knowledge of image analysis and interest in biomedical imaging.  Previous biological knowledge is not required but an interest to learn is essential.

Analysis of Bees' behaviour

Dr Constantino Carlos Reyes-Aldasoro

This project is a collaboration with the laboratory of social insects of the University of Sussex (http://www.sussex.ac.uk/lasi). The aims of this project are to extract information regarding the complex behaviour of bees from their movements from videos, in order to do that it is necessary to develop segmentation and tracking algorithms. This is a very challenging problem as the images of the bees are complex and difficult to analysed through algorithms. This project requires programming image analysis algorithms in Matlab to segment and track the movements of the Bees. The ideal student should have good programming skills in Matlab, should have a good knowledge of image analysis and interest in biomedical imaging.

For more information, including how to apply, please see the research degree course page for the Department of Electrical & Electronic Engineering.

Portrait of Iasonas Triantis

Dr Iasonas Triantis

Publications

Publications

Members of RCBE have authored and co-authored over 500 publications in high impact engineering, science and clinical journals, prestigious international conferences, invited chapters in books, books and monographs. On average, 10 papers per year are presented at the main IEEE conferences and some clinical conferences. A selective group of conferences that the centre makes a significant contribution are: IEEE EMBC, IEEE Sensors, IEEE International Symposium in Biomedical Imaging, IEEE International Conference in Image Processing, IEEE Biomedical Circuits and Systems, Annual International Conference on Cardiology & Cardiovascular Medicine Research, and World Congress of Cardiology. Members of the Centre also currently hold several patents with inventions in the area of Biomedical Instrumentation and Optical Biomedical Sensors.

Up-to-date list of publications

Abay, T. Y. & Kyriacou, P. A. (2017). Photoplethysmography for blood volumes and oxygenation changes during intermittent vascular occlusions. Journal of Clinical Monitoring and Computing, doi: 10.1007/s10877-017-0030-2

Jawaid, M.M., Rajani, R., Liatsis, P., Reyes-Aldasoro, C. C. & Slabaugh, G.G. (2017). A Hybrid Energy Model for Region Based Curve Evolution - Application to CTA Coronary Segmentation. Computer Methods and Programs in Biomedicine, doi: 10.1016/j.cmpb.2017.03.020

Reyes-Aldasoro, C. C. (2017). The proportion of cancer-related entries in PubMed has increased considerably; is cancer truly "The Emperor of All Maladies"?. PLoS One, 12(3), e0173671.. doi: 10.1371/journal.pone.0173671

Villa-Arango, S., Torres Villa, R., Kyriacou, P. A. & Lucklum, R. (2017). Fully-disposable multilayered phononic crystal liquid sensor with symmetry reduction and a resonant cavity. Measurement: Journal of the International Measurement Confederation, 102, pp. 20-25. doi: 10.1016/j.measurement.2017.01.051

Budidha, K. & Kyriacou, P. A. (2017). In vivo investigation of ear canal pulse oximetry during hypothermia. Journal of Clinical Monitoring and Computing, doi: 10.1007/s10877-017-9975-4

Hashim, Z.Q., Constantinou, L., Kyriacou, P. A. & Triantis, I. (2017). A novel approach to transcutaneous localization of blood vessels using a dynamically reconfigurable electrode (DRE) array. In: 2016 IEEE Biomedical Circuits and Systems Conference (BioCAS). . Institute of Electrical and Electronics Engineers (IEEE). ISBN 9781509029594

Villa-Arango, S., Torres, R., Kyriacou, P. A. & Lucklum, R. (2017). Acoustic spectrometer: Resonant sensing platform for measuring volumetric properties of liquid samples. IFMBE Proceedings, 60, pp. 70-73. doi: 10.1007/978-981-10-4086-3_18

Davenport, J. J., Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2017). Dual pO₂/pCO₂ fibre optic sensing film. The Analyst, 142(10), pp. 1711-1719. doi: 10.1039/C7AN00173H

Njoum, H. & Kyriacou, P. A. (2017). Photoplethysmography for the Assessment of Haemorheology. Scientific Reports, 7, 1406.. doi: 10.1038/s41598-017-01636-0

Belhaj, A., Phillips, J. P., Kyriacou, P. A. & Langford, R. M. (2016). Comparison of non-invasive peripheral venous saturations with venous blood co-oximetry. Journal of Clinical Monitoring and Computing, doi: 10.1007/s10877-016-9959-9

Njoum, H. & Kyriacou, P. A. (2016). Photoplethysmography: Towards a non-invasive pressure measurement technique. IEEE, doi: 10.1109/EMBC.2016.7590776 ISSN 1558-4615

Qassem, M., Hickey, M. & Kyriacou, P. A. (2016). Colorimetric determinations of lithium levels in drop-volumes of human plasma for monitoring patients with bipolar mood disorder. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, 2016, doi: 10.1109/EMBC.2016.7591889

Fonseca, J., Nadimi, S., Reyes-Aldasoro, C. C., O’Sullivan, C. & Coop, M. R. (2016). Image-based investigation into the primary fabric of stress transmitting particles in sand. Soils and Foundations, 56(5), pp. 818-834. doi: 10.1016/j.sandf.2016.08.007

Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2016). Investigation of peripheral photoplethysmographic morphology changes induced during a hand-elevation study. Journal of Clinical Monitoring and Computing, 30(5), pp. 727-736. doi: 10.1007/s10877-015-9761-0

Cartas Ayala, A., Aghaei, M., Grueter, C., Ratnieks, F. & Reyes-Aldasoro, C. C. (2016). Behavior Analysis of Ants from Video Sequences. Paper presented at the Visual observation and analysis of Vertebrate And Insect Behavior 2016, 4 Dec 2016, Cancun, Mexico.

Villa-Arango, S., Torres Villa, R., Kyriacou, P. A. & Lucklum, R. (2016). Cavity Resonance Sensor with Disposable Analyte Container for Point of Care Testing. IEEE Sensors Journal, 16(17), pp. 6727-6732. doi: 10.1109/JSEN.2016.2584240

Foote, C. A., Castorena-Gonzalez, J. A., Ramirez-Perez, F. I., Jia, G., Hill, M. A., Reyes-Aldasoro, C. C., Sowers, J. R. & Martinez-Lemus, L. A. (2016). Arterial stiffening in western diet-fed mice is associated with increased vascular elastin, transforming growth factor-ß, and plasma neuraminidase. Frontiers in Physiology, 7, p. 285. doi: 10.3389/fphys.2016.00285

Uus, A., Liatsis, P., Slabaugh, G.G., Anagnostis, A., Roberts, S. & Twist, S. (2016). Trend Deviation Analysis for Automated Detection of Defects in GPR Data for Road Condition Surveys. Proceedings of the 23rd International Conference on Systems, Signals and Image Processing (IWSSIP 2016), doi: 10.1109/IWSSIP.2016.7502765

Constantinou, L., Triantis, I., Hickey, M. & Kyriacou, P. A. (2016). On the merits of tetrapolar impedance spectroscopy for monitoring lithium concentration variations in human blood plasma. IEEE Transactions on Biomedical Engineering, doi: 10.1109/TBME.2016.2570125

Pennington, K. A., Ramirez-Perez, F. I., Pollock, K. E., Talton, O. O., Foote, C. A., Reyes-Aldasoro, C. C., Wu, H-H., Ji, T., Martinez-Lemus, L. A. & Schulz, L. C. (2016). Maternal hyperleptinemia is associated with male offspring’s altered vascular function and structure in mice. PLOS One, 11(5), doi: 10.1371/journal.pone.0155377

Abay, T. Y. & Kyriacou, P. A. (2016). Comparison of NIRS, laser Doppler flowmetry, photoplethysmography, and pulse oximetry during vascular occlusion challenges. Physiological Measurement, 37(4), doi: 10.1088/0967-3334/37/4/503

Kather, N. J., Weis, C. A., Zöllner, F. G. & Reyes-Aldasoro, C. C. (2016). Mapping tumour tissue: quantitative maps of histological whole slide images. Oncology News, 10(6), pp. 188-190.

Sklia, D., Kyriacou, P. A. & Petros, A. J. (2016). Determining the optimal site for imaging the microcirculation in neonates using sidestream dark – field imaging. IFMBE Proceedings, 57, pp. 378-381. doi: 10.1007/978-3-319-32703-7_74

Davenport, J. J., Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2016). Fiber-optic fluorescence-quenching oxygen partial pressure sensor using platinum octaethylporphyrin. Applied Optics, 55(21), pp. 5603-5609. doi: 10.1364/AO.55.005603

Davenport, J. J., Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2016). Method for producing angled optical fiber tips in the laboratory. Optical Engineering, 55(2), 026120. doi: 10.1117/1.OE.55.2.026120

Green, R., Simoes, F. A., Reyes-Aldasoro, C. C., Rossor, A. M., Scoto, M., Barri, M., Greensmith, L., Muntoni, F., Reilly, M. M. & Hafezparast, M. (2016). A DYNC1H1 mutation in autosomal dominant spinal muscular atrophy shows the potential of pharmacological inhibition of histone deacetylase 6 as a treatment for disease associated cellular phenotypes. Journal Of The Peripheral Nervous System, 21(3), pp. 261-262. doi: 10.1111/jns.12181

Njoum, H. & Kyriacou, P. A. (2016). Photoplethysmography for an independent measure of pulsatile pressure under controlled flow conditions. Physiological Measurement, 38(2), 87.. doi: 10.1088/1361-6579/38/2/87

Leandrou, S., Petroudi, S., Kyriacou, P. A., Reyes-Aldasoro, C. C. & Pattichis, C. S. (2015). An overview of quantitative magnetic resonance imaging analysis studies in the assessment of alzheimer’s disease. IFMBE Proceedings, 57, pp. 281-286. doi: 10.1007/978-3-319-32703-7_56

Abay, T. & Kyriacou, P. A. (2015). Accuracy of reflectance photoplethysmography on detecting cuff-induced vascular occlusions. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015, pp. 861-864. doi: 10.1109/EMBC.2015.7318498

Budidha, K., Abay, T. & Kyriacou, P. A. (2015). Investigation of photoplethysmography, laser doppler flowmetry and near infrared spectroscopy during induced thermal stress. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015, pp. 6417-6420. doi: 10.1109/EMBC.2015.7319861

Budidha, K. & Kyriacou, P. A. (2015). Investigation of photoplethysmography and arterial blood oxygen saturation from the ear-canal and the finger under conditions of artificially induced hypothermia. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, 2015-N, pp. 7954-7957. doi: 10.1109/EMBC.2015.7320237

Chatterjee, S., Phillips, J. P. & Kyriacou, P. A. (2015). Differential pathlength factor estimation for brain-like tissue from a single-layer Monte Carlo model. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015, pp. 3279-3282. doi: 10.1109/EMBC.2015.7319092

Davenport, J. J., Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2015). A fiberoptic sensor for tissue carbon dioxide monitoring. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015, pp. 7942-7945. doi: 10.1109/EMBC.2015.7320234

McGuinness-Abdollahi, Z., Thaha, M. A., Ramsanahie, A., Ahmed, S., Kyriacou, P. A. & Phillips, J. P. (2015). Intraoperative monitoring of intestinal viability: Evaluation of a new combined sensor. Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE, 2015, pp. 5126-5129. doi: 10.1109/EMBC.2015.7319545

Fonseca, J., Reyes-Aldasoro, C. C., O'Sullivan, C. & Coop, M. R. (2015). Experimental investigation into the primary fabric of stress transmitting particles. In: K. Soga, K. Kumar, G. Biscontin & M. Kuo (Eds.), Geomechanics from Micro to Macro. (pp. 1019-1024). London, UK: CRC Press. ISBN 9781138027077

Bender, S. B., Castorena-Gonzalez, J. A., Garro, M., Reyes-Aldasoro, C. C., Sowers, J. R., DeMarco, V. G. & Martinez-Lemus, L. A. (2015). Regional variation in arterial stiffening and dysfunction in western diet-induced obesity. AJP - Heart and Circulatory Physiology, 309(4), H574-H582. doi: 10.1152/ajpheart.00155.2015

Abdollahi, Z., Thaha, M. A., Ramsanahie, A., Ahmed, S., Kyriacou, P. A. & Phillips, J. P. (2015). Performance of a novel optical sensor for intraoperative assessment of intestinal viability - 'proof of principle' study. GUT, 64, A47-A48. doi: 10.1136/gutjnl-2015-309861.95

Hoffmann, E. & Reyes-Aldasoro, C. C. (2015). Automatic segmentation of centromeres, foci and delineation of chromosomes. Paper presented at the Medical Image Understanding and Analysis 2015, 15-7-2015 - 17-7-2015, University of Lincoln.

Huang, Y., Reyes-Aldasoro, C. C., Persoone, G. & Wlodkowic, D. (2015). Integrated microfluidic technology for sub-lethal and behavioral marine ecotoxicity biotests. Paper presented at the Bio-MEMS and Medical Microdevices II, 5-5-2015 - 6-5-2015, Hotel Alimara, Barcelona, Spain.

Mian, A. & Reyes-Aldasoro, C. C. (2015). Quantification of the Effects of Low Dose Radiation and its Impact on Cardiovascular Risks. Paper presented at the Quantification of the Effects of Low Dose Radiation and its Impact on Cardiovascular Risks.

Hemon, M. C. & Phillips, J. P. (2015). Comparison of foot finding methods for deriving instantaneous pulse rates from photoplethysmographic signals. Journal of Clinical Monitoring and Computing, 30(2), pp. 157-168. doi: 10.1007/s10877-015-9695-6

Abay, T. & Kyriacou, P. A. (2015). Reflectance Photoplethysmography as Non-Invasive Monitoring of Tissue Blood Perfusion.. IEEE Trans Biomed Eng, PP(99), doi: 10.1109/TBME.2015.2417863

Hickey, M., Phillips, J.P. & Kyriacou, P. A. (2015). The effect of vascular changes on the photoplethysmographic signal at different hand elevations. Physiological Measurement, 36(3), pp. 425-440. doi: 10.1088/0967-3334/36/3/425

Yin, T., Ali, F. & Reyes-Aldasoro, C. C. (2015). A Robust and Artifact Resistant Algorithm of Ultrawideband Imaging System for Breast Cancer Detection.. IEEE Trans Biomed Eng(99), doi: 10.1109/TBME.2015.2393256

Abdollahi, Z., Kyriacou, P. A. & Phillips, J. P. (2015). Evaluation of optical interference in a combined measurement system used for assessment of tissue blood flow. SPIE Proceedings, 9315(93150R), doi: 10.1117/12.2079760

Hickey, M., Phillips, J. P. & Kyriacou, P. A. (2015). Venous pooling and drainage affects photoplethysmographic signals at different vertical hand positions. Optical Diagnostics and Sensing XV: Toward Point-of-Care Diagnostics, 9332, 93320I. doi: 10.1117/12.2076732

Reyes-Aldasoro, C. C., Barri, M. & Hafezparast, M. (2015). Automatic segmentation of focal adhesions from mouse embryonic fibroblasts. In: 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI). (pp. 548-551). IEEE. ISBN 9781479923748

Blazakis, K. N., Madzvamuse, A., Reyes-Aldasoro, C. C., Styles, V. & Venkataraman, C. (2015). Whole cell tracking through the optimal control of geometric evolution laws. Journal of Computational Physics, 297, pp. 495-514. doi: 10.1016/j.jcp.2015.05.014

Fonseca, J., Reyes-Aldasoro, C. C. & Wils, L. (2015). Three-dimensional quantification of the morphology and intragranular void ratio of a shelly carbonate sand. Paper presented at the Sixth International Symposium on Deformation Characteristics of Geomaterials, 15-11-2015 - 18-11-2015, Buenos Aires.

Kather, J. N., Marx, A., Reyes-Aldasoro, C. C., Schad, L. R., Zöllner, F. G. & Weis, C. A. (2015). Continuous representation of tumor microvessel density and detection of angiogenic hotspots in histological whole-slide images. Oncotarget, 6(22), pp. 19163-19176. doi: 10.18632/oncotarget.4383

Llado, X., Imiya, A., Mason, D., Reyes-Aldasoro, C. C., Aoki, K., Kudo, M., Zhang, Y. & Argyriou, V. (2015). Corrigendum to 'Homage to Professor Maria Petrou' [ Pattern Recognition Letters 48 (2014) 2-7].. Pattern Recognition Letters, 54(1), p. 109. doi: 10.1016/j.patrec.2015.01.006

May, J.M., Hickey, M., Triantis, I., Palazidou, E. & Kyriacou, P. A. (2015). Spectrophotometric analysis of Lithium Carbonate used for Bipolar Disorder. Biomedical Optics Express, 6(3), pp. 1067-1073. doi: 10.1364/BOE.6.001067

Miah, S., Kaparias, I. & Liatsis, P. (2015). Development and testing of a prototype instrumented bicycle model for the prevention of cyclist accidents. Paper presented at the 47th Annual Conference of the Universities’ Transport Study Group, 05-01-2015 - 07-01-2015, City University London, UK.

Shafqat, K., Langford, R. M. & Kyriacou, P. A. (2015). Estimation of instantaneous venous blood saturation using the Photoplethysmograph (PPG) waveform. Physiological Measurement, 36(10), pp. 2203-2214. doi: 10.1088/0967-3334/36/10/2203

Slabaugh, G.G. & Reyes-Aldasoro, C. C. (2015). Guest Editorial: Medical Image Understanding and Analysis. Annals of the British Machine Vision Association, 2015(1), pp. 1-2.

Solis-Lemus, J. A., Huang, Y., Wlodkovic, D. & Reyes-Aldasoro, C. C. (2015). Microfluidic environment and tracking analysis for the observation of Artemia Franciscana. Paper presented at the 26th British Machine Vision Conference, 07-09-2015 - 10-09-2015, Swansea, UK.

Llado, X., Imiya, A., Reyes-Aldasoro, C. C., Mason, D., Aoki, K., Kudo, M., Zhang, Y. & Argyriou, V. (2014). Homage to Professor Maria Petrou. Pattern Recognition Letters, 48, pp. 2-7. doi: 10.1016/j.patrec.2014.06.008

Kassanos, P., Constantinou, L., Triantis, I. & Demosthenous, A. (2014). An Integrated Analog Readout for Multi-Frequency Bioimpedance Measurements. IEEE Sensors Journal, 14(8), pp. 2792-2800. doi: 10.1109/JSEN.2014.2315963

Qassem, M. & Kyriacou, P. A. (2014). Use of reflectance near-infrared spectroscopy to investigate the effects of daily moisturizer application on skin optical response and barrier function. Journal of Biomedical Optics, 19(8), 087007. doi: 10.1117/1.JBO.19.8.087007

Kanthou, C., Dachs, G. U., Lefley, D. V., Steele, A. J., Coralli-Foxon, C., Harris, S., Greco, O., Dos Santos, S. A., Reyes-Aldasoro, C. C., English, W. R. & Tozer, G. M. (2014). Tumour cells expressing single VEGF isoforms display distinct growth, survival and migration characteristics. PLoS One, 9(8), e104015 - ?. doi: 10.1371/journal.pone.0104015

Bowyer, S., Kanthou, C. & Reyes-Aldasoro, C. C. (2014). Analysis of capillary-like structures formed by endothelial cells in a novel organotypic assay developed from heart tissue. In: C. C. Reyes-Aldasoro & G.G. Slabaugh (Eds.), Medical Image Understanding and Analysis 2014. (pp. 226-231). London: British Machine Vision Association. ISBN 1-901725-51-0

Budidha, K. & Kyriacou, P. A. (2014). The human ear canal: investigation of its suitability for monitoring photoplethysmographs and arterial oxygen saturation. Physiological Measurement, 35(2), pp. 111-128. doi: 10.1088/0967-3334/35/2/111

Abay, T. & Kyriacou, P. A. (2014). Investigation of Photoplethysmography and Near Infrared Spectroscopy for the Assessment of Tissue Blood Perfusion. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 5361-5364. doi: 10.1109/EMBC.2014.6944837

Abay, T. & Kyriacou, P. A. (2014). Investigation of photoplethysmography and Near Infrared Spectroscopy for the assessment of tissue blood perfusion. Paper presented at the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, 26-08-2014 - 30-08-2014, Chicago, USA.

Budidha, K. & Kyriacou, P. A. (2014). Investigation of Pulse Transit Times utilizing multisite reflectance photoplethysmography under conditions of artificially induced peripheral vasoconstriction. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 1965-1968. doi: 10.1109/EMBC.2014.6943998

Constantinou, L., Triantis, I., Bayford, R. & Demosthenous, A. (2014). High-power CMOS current driver with accurate transconductance for electrical impedance tomography. IEEE Transactions on Biomedical Circuits and Systems, 8(4), pp. 575-583. doi: 10.1109/TBCAS.2013.2285481

Kyriacou, P. A. & Phillips, J. P. (2014). Comparison of methods for determining pulse arrival time from Doppler and photoplethysmography signals. 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3809-3812. doi: 10.1109/EMBC.2014.6944453 ISSN 1557-170X

May, J.M., Hickey, M., Triantis, I., Palazidou, E. & Kyriacou, P. A. (2014). Optical analysis of Lithium Carbonate: Towards the development of a Portable Lithium Blood Level analyzer for Bipolar Disorder Patients. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 2077-2080. doi: 10.1109/EMBC.2014.6944025

May, J.M., Hickey, M., Triantis, I., Palazidou, E. & Kyriacou, P. A. (2014). Optical analysis of lithium carbonate: Towards the development of a portable lithium blood level analyzer for bipolar disorder patients. Paper presented at the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, 26-08-2014 - 30-08-2014, Chicago, USA.

Qassem, M. & Kyriacou, P. A. (2014). Effectiveness of the DreamSkin (R) garment on relieving symptoms of Eczema/Dermatitis using electrical and spectroscopic methods: a case study. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3723-3726. doi: 10.1109/EMBC.2014.6944432

Qassem, M. & Kyriacou, P. A. (2014). Investigating skin barrier function utilizing reflectance NIR Spectroscopy. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3735-3738. doi: 10.1109/EMBC.2014.6944435

Blazakis, K. N., Reyes-Aldasoro, C. C., Styles, V., Venkataraman, C. & Madzvamuse, A. (2014). An optimal control approach to cell tracking. Paper presented at the Inverse Problems from Theory to Applications Conference (IPTA2014), 26-08-2014 - 28-08-2014, Bristol, UK.

May, J.M., Kyriacou, P. A., Honsel, M. & Petros, A. J. (2014). Investigation of photoplethysmographs from the anterior fontanelle of neonates. Physiological Measurement, 35(10), pp. 1961-1973. doi: 10.1088/0967-3334/35/10/1961

Terminelli, L., Carpignano, F., May, J.M., Merlo, S. & Kyriacou, P. A. (2014). Photoplethysmography and electrocardiography for real time evaluation of pulse transit time A diagnostic marker of peripheral vascular diseases. In: 2014 Fotonica AEIT Italian Conference on Photonics Technologies. . Italy: IEEE Computer Society. ISBN 978-8-8872-3718-4

Williams, L. J., Mukherjee, D., Fisher, M., Reyes-Aldasoro, C. C., Akerman, S., Kanthou, C. & Tozer, G. M. (2014). An in vivo role for Rho kinase activation in the tumour vascular disrupting activity of combretastatin A-4 3-O-phosphate. British Journal of Pharmacology, 171(21), pp. 4902-4913. doi: 10.1111/bph.12817

Akerman, S., Fisher, M., Daniel, R. A., Lefley, D. V., Reyes-Aldasoro, C. C., Lunt, S. J., Harris, S., Björndahl, M. A., Williams, L. J., Evans, H., Barber, P. R., Prise, V. E., Vojnovic, B., Kanthou, C. & Tozer, G. M. (2013). Influence of soluble or matrix-bound isoforms of vascular endothelial growth factor-A on tumor response to vascular-targeted strategies. International Journal of Cancer, 133(11), pp. 2563-2576. doi: 10.1002/ijc.28281

Reyes-Aldasoro, C. C. (2013). Cancer Image Analysis. Oncology News, 8(5), pp. 158-160.

Kyriacou, P. A. (2013). Direct pulse oximetry within the esophagus, on the surface of abdominal viscera, and on free flaps. Anesthesia & Analgesia, 117(4), pp. 824-833. doi: 10.1213/ANE.0b013e3182a1bef6

Henry, K. M., Pase, L., Ramos-Lopez, C. F., Lieschke, G. J., Renshaw, S. A. & Reyes-Aldasoro, C. C. (2013). PhagoSight: an open-source MATLAB® package for the analysis of fluorescent neutrophil and macrophage migration in a zebrafish model. PLoS One, 8(8), e72636. doi: 10.1371/journal.pone.0072636

Kassanos, P., Triantis, I. & Demosthenous, A. (2013). A CMOS Magnitude/Phase Measurement Chip for Impedance Spectroscopy. IEEE Sensors Journal, 13(6), pp. 2229-2236. doi: 10.1109/JSEN.2013.2251628

Zifan, A., Liatsis, P. & Chapman, B. E. (2013). The use of the Kalman filter in the automated segmentation of EIT lung images. Physiological Measurement, 34(6), e671. doi: 10.1088/0967-3334/34/6/671

Zaman, T., Kyriacou, P. A. & Pal, S. (2013). Free flap pulse oximetry utilizing reflectance photoplethysmography. Paper presented at the 35th Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS), 2013, 03-07-2013 - 07-07-2013, Osaka, Japan.

Zaman, T., Pal, P. K. & Kyriacou, P. A. (2013). Pilot investigation of DIEP free flap perfusion utilising a multi-wavelength non-invasive optical sensor. British Journal of Anaesthesia, 110(5), pp. 884-885. doi: 10.1093/bja/aes490

Phillips, J. P., Cibert-Goton, V., Langford, R. M. & Shortland, P. J. (2013). Perfusion assessment in rat spinal cord tissue using photoplethysmography and laser Doppler flux measurements. Journal of Biomedical Optics, 18(3), 037005. doi: 10.1117/1.JBO.18.3.037005

Abdollahi, Z., Phillips, J. P. & Kyriacou, P. A. (2013). Evaluation of a combined reflectance photoplethysmography and laser Doppler flowmetry surface probe. 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 1728-1731. doi: 10.1109/EMBC.2013.6609853

Kyriacou, P. A., Hickey, M. & Phillips, J. P. (2013). Pulse oximetry of body cavities and organs. Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 2664-2667. doi: 10.1109/EMBC.2013.6610088

Njoum, H. & Kyriacou, P. A. (2013). Investigation of finger reflectance photoplethysmography in volunteers undergoing a local sympathetic stimulation. Journal of Physics: Conference Series, 450(1), 012012. doi: 10.1088/1742-6596/450/1/012012

Phillips, J. P., Belhaj, A., Langford, R. M. & Kyriacou, P. A. (2013). Effect of respiratory-induced intensity variations on finger SpO(2) measurements in volunteers. 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3937-3940. doi: 10.1109/EMBC.2013.6610406

Rybynok, V. & Kyriacou, P. A. (2013). Theory of Dynamic Pulsatile Spectroscopy for photoplethysmographic signals analysis. 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013, pp. 2652-2655. doi: 10.1109/EMBC.2013.6610085

Zaman, T., Kyriacou, P. A. & Pal, S. (2013). Free flap pulse oximetry utilizing reflectance photoplethysmography. 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 4046-4049. doi: 10.1109/EMBC.2013.6610433

Rybynok, V., May, J.M., Budidha, K. & Kyriacou, P. A. (2013). Design and Development of a novel Multi-channel Photoplethysmographic Research System. In: 2013 IEEE Point-of-Care Healthcare Technologies (PHT). (pp. 267-270). IEEE. ISBN 978-1-4673-2765-7

Abdollahi, Z., Phillips, J. P. & Kyriacou, P. A. (2013). Evaluation of a combined reflectance photoplethysmography and laser Doppler flowmetry surface probe. Paper presented at the Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE, 3 July - 7 July 2013, Osaka.

Belhaj, A., Phillips, J. P., Kyriacou, P. A. & Langford, R. M. (2013). Non-invasive optical estimation of local venous oxygen saturation. British Journal of Anaesthesia, 110(5), 877P-878P. doi: 10.1093/bja/aes490

Budidha, K. & Kyriacou, P. A. (2013). Development of an optical probe to investigate the suitability of measuring photoplethysmographs and blood oxygen saturation from the human auditory canal. 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013, pp. 1736-1739. doi: 10.1109/EMBC.2013.6609855

Gowreesunker, B. L., Stankovic, S. B., Tassou, S. A. & Kyriacou, P. A. (2013). Experimental and numerical investigations of the optical and thermal aspects of a PCM-glazed unit. Energy and Buildings, 61, pp. 239-249. doi: 10.1016/j.enbuild.2013.02.032

Kantartzis, P., Abdi, M. & Liatsis, P. (2013). Stimulation and measurement patterns versus prior information for fast 3D EIT: A breast screening case study. Signal Processing, 93(10), pp. 2838-2850. doi: 10.1016/j.sigpro.2012.06.027

Kanthou, C., Dachs, G. U., Lefley, D. V., Reyes-Aldasoro, C. C. & English, W. R. (2013). Endogenous VEGF isoform expression regulates tumour cell motility. Poster presented at the 2013 NCRI Cancer Conference, 03-11-2013 - 06-11-2013, Liverpool, UK.

Kyriacou, P. A. (2013). Development of an optical probe to investigate the suitability of measuring photoplethysmographs and blood oxygen saturation from the human auditory canal. Paper presented at the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13), 03-07-2013 - 07-07-2013, Osaka, Japan.

Kyriacou, P. A., Hickey, M. & Phillips, J. P. (2013). Pulse oximetry of body cavities and organs. Paper presented at the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 03-07-2013 - 07-07-2013, Osaka, Japan.

Kyriacou, P. A. & May, J.M. (2013). Esophageal SpO2 measurements from a pediatric burns-patient: A case study. Paper presented at the The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13), 03-07-2013 - 07-07-2013, Osaka, Japan.

Kyriacou, P. A., May, J.M. & Petros, A. J. (2013). Esophageal SpO2 measurements from a pediatric burns-patient: A case study. 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013, pp. 1732-1735. doi: 10.1109/EMBC.2013.6609854

May, J.M., Kyriacou, P. A. & Petros, A. J. (2013). Pilot investigation of anterior fontanelle photoplethysmographic signals and their suitability in estimating arterial oxygen saturation. Conf Proc IEEE Eng Med Biol Soc, 2013, pp. 2656-2659. doi: 10.1109/EMBC.2013.6610086 ISSN 1557-170X

Phillips, J. P., Belhaj, A., Langford, R. M. & Kyriacou, P. A. (2013). Effect of respiratory-induced intensity variations on finger SpO2 measurements in volunteers. Paper presented at the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13), 03-07-2013 - 07-07-2013, Osaka, Japan.

Qassem, M. & Kyriacou, P. A. (2013). Comparing the rates of absorption and weight loss during a desorption test using near infrared spectroscopy. Skin Research and Technology, doi: 10.1111/srt.12024

Qassem, M. & Kyriacou, P. A. (2013). In vivo optical investigation of short term skin water contact and moisturizer application using NIR spectroscopy. Conf Proc IEEE Eng Med Biol Soc, 2013, pp. 2392-2395. doi: 10.1109/EMBC.2013.6610020 ISSN 1557-170X

Qassem, M. & Kyriacou, P. A. (2013). In vivo optical investigation of short term skin water contact and moisturizer application using NIR spectroscopy. Paper presented at the 35th Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS), 2013, 03-07-2013 - 07-07-2013, Osaka, Japan.

Rybynok, V. & Kyriacou, P. A. (2013). Theory of dynamic pulsatile spectroscopy for photoplethysmographic signals analysis. Paper presented at the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS), 2013, 3-7 Jul 2013, Osaka, Japan.

Rybynok, V., May, J.M., Budidha, K. & Kyriacou, P. A. (2013). Design and development of a novel multi-channel photoplethysmographic research system. Paper presented at the 35th Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS), 2013, 03-07-2013 - 07-07-2013, Osaka, Japan.

Stankovic, S. B. & Kyriacou, P. A. (2013). Improved measurement technique for the characterization of organic and inorganic phase change materials using the T-history method. Applied Energy, 109, pp. 433-440. doi: 10.1016/j.apenergy.2013.01.079

Holmes, G. R., Anderson, S. R., Dixon, G., Robertson, A. L., Reyes-Aldasoro, C. C., Billings, S. A., Renshaw, S. A. & Kadirkamanathan, V. (2012). Repelled from the wound, or randomly dispersed? Reverse migration behaviour of neutrophils characterized by dynamic modelling. Journal of The Royal Society, Interface, 9(77), pp. 3229-3239. doi: 10.1098/rsif.2012.0542

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2012). A new fibre optic pulse oximeter probe for monitoring splanchnic organ arterial blood oxygen saturation. Computer Methods and Programs in Biomedicine, 108(3), pp. 883-888. doi: 10.1016/j.cmpb.2011.03.019

May, J. M., Kyriacou, P. A., Honsel, M. & Petros, A. J. (2012). Photoplethysmographic and SpO(2) readings from the neonatal anterior fontanelle: a case study. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society., 2012, pp. 1619-1622. doi: 10.1109/EMBC.2012.6346255

Qassem, M. & Kyriacou, P. A. (2012). In vitro spectrophotometric near infrared measurements of skin absorption and dehydration. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society., 2012, pp. 6044-6047. doi: 10.1109/EMBC.2012.6347372

Shafique, M. & Kyriacou, P. A. (2012). Photoplethysmographic signals and blood oxygen saturation values during artificial hypothermia in healthy volunteers. Physiological Measurement, 33(12), pp. 2065-2078. doi: 10.1088/0967-3334/33/12/2065

Stanković, S. B. & Kyriacou, P. A. (2012). The effects of thermistor linearization techniques on the T-history characterization of phase change materials. Applied Thermal Engineering, 44(Nov), pp. 78-84. doi: 10.1016/j.applthermaleng.2012.03.032

Reyes-Aldasoro, C. C., Björndahl, M. A., Akerman, S., Ibrahim, J., Griffiths, M. K. & Tozer, G. M. (2012). Online chromatic and scale-space microvessel-tracing analysis for transmitted light optical images. Microvascular Research, 84(3), pp. 330-339. doi: 10.1016/j.mvr.2012.09.002

Kyriacou, P. A. & Shafqat, K. (2012). Heart Rate Variability (HRV) and cardiovascular dynamic changes during local anesthesia. In: M.V. Kamath, M.A. Watanabe & A.R.M. Upton (Eds.), Heart Rate Variability (HRV) Signal Analysis: Clinical Applications. (pp. 221-240). CRC Press. ISBN 1439849803

Pase, L., Layton, J. E., Wittmann, C., Ellett, F., Nowell, C. J., Reyes-Aldasoro, C. C., Varma, S., Rogers, K. L., Hall, C. J., Keightley, M. C., Crosier, P. S., Grabher, C., Heath, J. K., Renshaw, S. A. & Lieschke, G. J. (2012). Neutrophil-delivered myeloperoxidase dampens the hydrogen peroxide burst after tissue wounding in zebrafish. Current Biology, 22(19), pp. 1818-1824. doi: 10.1016/j.cub.2012.07.060

Couppis, A., Damianou, C., Kyriacou, P. A., Lafon, C., Chavrier, F., Chapelon, J-Y. & Birer, A. (2012). Heart ablation using a planar rectangular high intensity ultrasound transducer and MRI guidance. Ultrasonics, 52(7), pp. 821-829. doi: 10.1016/j.ultras.2012.03.010

Wang, Y. & Liatsis, P. (2012). 3-D Quantitative Vascular Shape Analysis for Arterial Bifurcations via Dynamic Tube Fitting. IEEE Transactions on Biomedical Engineering, 59(7), pp. 1850-1860. doi: 10.1109/TBME.2011.2179654

Wang, Y. & Liatsis, P. (2012). Automatic Segmentation of Coronary Arteries in CT Imaging in the Presence of Kissing Vessel Artifacts. IEEE Transactions on Information Technology in Biomedicine, 16(4), pp. 782-788. doi: 10.1109/TITB.2012.2192286

Mou, Z., Triantis, I., Woods, V. M., Toumazou, C. & Nikolic, K. (2012). A simulation study of the combined thermoelectric extracellular stimulation of the sciatic nerve of the Xenopus laevis: the localized transient heat block. IEEE Transactions on Biomedical Engineering, 59(6), pp. 1758-1769. doi: 10.1109/TBME.2012.2194146

Shafique, M., Kyriacou, P. A. & Pal, S. K. (2012). Investigation of photoplethysmographic signals and blood oxygen saturation values on healthy volunteers during cuff-induced hypoperfusion using a multimode PPG/SpO2 sensor. Medical and Biological Engineering and Computing, 50(6), pp. 575-583. doi: 10.1007/s11517-012-0910-z

Kyriacou, P. A. & Stankovic, S. B. (2012). Improved measurement technique for the characterisation of phase change materials using the T-history method. Paper presented at the 12th International Conference on Energy Storage (InnoStock 2012), 16-18 May 2012, Lleida, Spain.

Kadirkamanathan, V., Anderson, S. R., Billings, S. A., Zhang, X., Holmes, G. R., Reyes-Aldasoro, C. C., Elks, P. M. & Renshaw, S. A. (2012). The neutrophil's eye-view: inference and visualisation of the chemoattractant field driving cell chemotaxis in vivo. PLoS One, 7(4), e35182 -. doi: 10.1371/journal.pone.0035182

Phillips, J. P., Hickey, M. & Kyriacou, P. A. (2012). Evaluation of Electrical and Optical Plethysmography Sensors for Noninvasive Monitoring of Hemoglobin Concentration. Sensors, 12(2), pp. 1816-1826. doi: 10.3390/s120201816

Kyriacou, P. A. (2012). Development and in vitro evaluation of an artificial spinal disc loading cell. 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 4887-4890. doi: 10.1109/EMBC.2012.6347089

Zaman, T., Kyriacou, P. A., Belhaj, A., Langford, R. M. & Patel, H. (2012). Development of a Reflectance Photoplethysmographic Sensor used for the Assessment of Perfusion of Free Jejunum Flaps: a case report. In: E. Kyriacou, V. Promponas, C. Loizou, C. N. Schizas & C. S. Pattichis (Eds.), 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE). . IEEE. ISBN 9781467343572

Bhalerao, A., Pase, L., Lieschke, G. J., Renshaw, S. A. & Reyes-Aldasoro, C. C. (2012). Local affine texture tracking for serial registration of zebrafish images. Paper presented at the 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI), 02-05-2012-05-05-2012, Barcelona, Spain.

Griffiths, M. K., Reyes-Aldasoro, C. C. & Rodenberg, J. M. (2012). A Framework for Providing Research Applications as a Service Using the IOME Toolkit. Paper presented at the Digital Research 2012, Oxford, 10-09-2012 - 12-09-2012, Oxford, UK.

Henry, K. M., Reyes-Aldasoro, C. C. & Renshaw, S. A. (2012). Exploring neutrophil behaviour in a zebrafish model of inflammation through the generation of novel parameters using MatLab algorithms. Paper presented at the European Congress of Immunology, 05-09-2012 - 08-09-2012, Glasgow, UK.

Holmes, G. R., Dixon, G., Anderson, S. R., Reyes-Aldasoro, C. C., Elks, P. M., Billings, S. A., Whyte, M., Kadirkamanathan, V. & Renshaw, S. A. (2012). Drift-Diffusion Analysis of Neutrophil Migration during Inflammation Resolution in a Zebrafish Model. Advances in Hematology, 2012, 792163 - ?. doi: 10.1155/2012/792163

Kanthou, C., Ghareai, Z., Haagen, J., Lunt, S. J., Reyes-Aldasoro, C. C., Doeer, W. & Tozer, G. M. (2012). Inhibition of angiogenesis in the mouse heart by ionizing radiation. Paper presented at the AACR 103rd Annual Meeting, 31-03-2012 - 04-04-2012, Chicago IL.

Kyriacou, P. A. (2012). Development and in vitro evaluation of an artificial spinal disc loading cell. Paper presented at the 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 28-08-2012 - 01-09-2012, San Diego, USA.

Kyriacou, P. A. (2012). Estimation of Venous oxygenation saturation using the finger Photoplethysmograph (PPG) waveform. Paper presented at the 34th Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS), 28-08-2012 - 01-09-2012, San Diego, USA.

May, J.M., Kyriacou, P. A., Honsel, M. & Petros, A. J. (2012). Photoplethysmographic and SpO2 readings from the neonatal anterior fontanelle: a case study. Paper presented at the 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 28-08-2012 - 01-09-2012, San Diego, USA.

Phillips, J. P., Belhaj, A., Shafqat, K., Langford, R. M., Shelley, K. H. & Kyriacou, P. A. (2012). Modulation of finger photoplethysmographic traces during forced respiration: venous blood in motion?. 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3644-3647. doi: 10.1109/EMBC.2012.6346756

Reyes-Aldasoro, C. C., Henry, K. M. & Renshaw, S. A. (2012). Tracking neutrophils in zebrafish: the use of synthetic data sets. Paper presented at the Medical Image Understanding and Analysis, 09-07-2012 - 11-07-2012, Swansea, UK.

Shafqat, K., Kyriacou, P. A., Pal, S. K. & Langford, R. M. (2011). Instantaneous venous oxygenation estimation using the Photoplethysmograph (PPG) waveform. Journal of Physics: Conference Series, 307(1), e012018. doi: 10.1088/1742-6596/307/1/012018

Akerman, S., Reyes-Aldasoro, C. C., Fisher, M., Pettyjohn, K. L., Björndahl, M. A., Evans, H. & Tozer, G. M. (2011). Microflow of fluorescently labelled red blood cells in tumours expressing single isoforms of VEGF and their response to vascular targeting agents. Medical Engineering & Physics, 33(7), pp. 805-809. doi: 10.1016/j.medengphy.2010.09.006

Woods, V. M., Triantis, I. & Toumazou, C. (2011). Offset prediction for charge-balanced stimulus waveforms. Journal of Neural Engineering new, 8(4), .046032. doi: 10.1088/1741-2560/8/4/046032

Elks, P. M., van Eeden, F. J., Dixon, G., Wang, X., Reyes-Aldasoro, C. C., Ingham, P., Whyte, M., Walmsley, S. R. & Renshaw, S. A. (2011). Activation of hypoxia-inducible factor-1α (Hif-1α) delays inflammation resolution by reducing neutrophil apoptosis and reverse migration in a zebrafish inflammation model. Blood, 118(3), pp. 712-722. doi: 10.1182/blood-2010-12-324186

Phillips, J. P., Langford, R. M., Chang, S. H., Kyriacou, P. A. & Jones, D. P. (2011). Photoplethysmographic measurements from the esophagus using a new fiber-optic reflectance sensor. Journal of Biomedical Optics (JBO), 16(7), 077005. doi: 10.1117/1.3598858

Reyes-Aldasoro, C. C., Williams, L. J., Akerman, S., Kanthou, C. & Tozer, G. M. (2011). An automatic algorithm for the segmentation and morphological analysis of microvessels in immunostained histological tumour sections. Journal Of Microscopy, 242(3), pp. 262-278. doi: 10.1111/j.1365-2818.2010.03464.x

Sharma, S., Moniz, A. R. B., Triantis, I., Michelakis, K., Trzebinski, J., Azarbadegan, A., Field, B., Toumazou, C., Eames, I. & Cass, A. (2011). An integrated silicon sensor with microfluidic chip for monitoring potassium and pH. Microfluidics and Nanofluidics, 10(5), pp. 1119-1125. doi: 10.1007/s10404-010-0740-y

Hickey, M,, Samuels, N,, Randive, N,, Langford, R, M. & Kyriacou, P. A. (2011). An in vivo investigation of photoplethysmographic signals and preliminary pulse oximetry estimation from the bowel using a new fiberoptic sensor. Anesthesia and Analgesia, 112(5), pp. 1104-1109. doi: 10.1213/ANE.0b013e31820f8df3

Shafqat, K., Pal, S., Kumari, S. & Kyriacou, P. A. (2011). Empirical mode decomposition analysis of HRV data from patients undergoing local anaesthesia (brachial plexus block). Physiological Measurement, 32(4), e483. doi: 10.1088/0967-3334/32/4/008

Tozer, G. M., Akerman, S., Cross, N. A., Barber, P. R., Björndahl, M. A., Greco, O., Harris, S., Hill, S. A., Honess, D. J., Ireson, C. R., Pettyjohn, K. L., Prise, V. E., Reyes-Aldasoro, C. C., Ruhrberg, C., Shima, D. T. & Kanthou, C. (2011). Blood vessel maturation and response to vascular-disrupting therapy in single vascular endothelial growth factor-A isoform-producing tumors. Cancer Research, 68(7), pp. 2301-2311. doi: 10.1158/0008-5472.CAN-07-2011

Williams, L. J., Fisher, M., Reyes-Aldasoro, C. C., Kanthou, C. & Tozer, G. M. (2011). Abstract 1578: A critical role for RhoA-GTPase signaling in the tumor vascular disrupting action of combretastatin-A4-phosphate in vivo. Cancer Research, 71, p. 1578. doi: 10.1158/1538-7445.AM2011-1578

May, J.M., Kyriacou, P. A. & Petros, A. J. (2011). Development of an Optoelectronic Sensor for the Investigation of Photoplethysmographic Signals from the Anterior Fontanel of the Newborn. Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, pp. 18-21. doi: 10.1109/IEMBS.2011.6089886

Phillips, J. P., Hickey, M. & Kyriacou, P. A. (2011). Electro-optical Plethysmography for Non-invasive Estimation of Hemoglobin Concentration. Paper presented at the 2011 Annual International Conference of the IEEE, Aug. 30 2011-Sept. 3 2011, Boston, MA.

Phillips, J. P. & Kyriacou, P. A. (2011). Photoplethysmographic sensors for perfusion measurements in spinal cord tissue. Journal of Physics: Conference Series, 307(1), 012016. doi: 10.1088/1742-6596/307/1/012016

Shafique, M., Kyriacou, P. A. & Pal, S. K. (2011). Investigation of pulse oximeter failure rates during artificial hypoperfusion utilising a custom made multimode pulse oximetery sensor. Paper presented at the Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, Aug. 30 2011-Sept. 3 2011, Boston, MA.

Shafqat, K., Pal, S., Kumari, S. & Kyriacou, P. A. (2011). HRV analysis in local anesthesia using Continuous Wavelet Transform (CWT). Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, pp. 4808-4811.

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2011). Investigation of photoplethysmographic signals and blood oxygen saturation values obtained from human splanchnic organs using a fiber optic sensor. Journal of Clinical Monitoring and Computing, 25(4), e245. doi: 10.1007/s10877-011-9302-4

May, J.M., Kyriacou, P. A. & Petros, A. J. (2011). Development of an Optoelectronic Sensor for the Investigation of Photoplethysmographic Signals from the Anterior Fontanel of the Newborn. Paper presented at the Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, Aug. 30 2011-Sept. 3 2011, Boston, MA.

Phillips, J. P., Hickey, M. & Kyriacou, P. A. (2011). Electro-optical Plethysmography for Non-invasive Estimation of Hemoglobin Concentration. 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC, pp. 4348-4351. doi: 10.1109/IEMBS.2011.6091079

Reyes-Aldasoro, C. C., Björndahl, M. A., Akerman, S., Ibrahim, J. & Tozer, G. M. (2011). An on-line chromatic and scale-space microvasculature-tracing analysis for transmitted light optical images. Paper presented at the Medical Image Understanding and Analysis, 14-07-2011 - 15-07-2011, London UK.

Shafique, M., Kyriacou, P. A. & Pal, S. K. (2011). Investigation of pulse oximeter failure rates during artificial hypoperfusion utilising a custom made multimode pulse oximetery sensor. Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, pp. 4352-4355. doi: 10.1109/IEMBS.2011.6091080

Stankovic, S. B. & Kyriacou, P. A. (2011). Comparison of thermistor linearization techniques for accurate temperature measurement in phase change materials. Journal of Physics: Conference Series, 307(1), 012009. doi: /10.1088/1742-6596/307/1/012009

Zaman, T., Kyriacou, P. A. & Pal, S. (2011). Development of a Reflectance Photoplethysmographic Sensor used for the Assessment of Free Flap Perfusion. Paper presented at the EBMC 2011, Aug. 30 2011-Sept. 3 2011, Boston, MA.

Pancholi, M., Kyriacou, P. A. & Yeh, J. (2010). Design of an intelligent spinal artificial disk prosthesis for the investigation of in-vivo loading on the spine. Paper presented at the 2010 1st International Conference on Applied Bionics and Biomechanics (ICABB), 14-16 Oct 2010, Venice, Italy.

Kyriacou, P. A. (2010). Temperature sensor technology. In: D. P. Jones (Ed.), Biomedical Sensors. (pp. 1-38). New York: Momentum Press. ISBN 9781606500569

Phillips, J. P., Langford, R. M., Chang, S. H., Maney, K., Kyriacou, P. A. & Jones, D. P. (2010). Cerebral Arterial Oxygen Saturation Measurements Using a Fiber-Optic Pulse Oximeter. Neurocritical Care, 13(2), pp. 278-285. doi: 10.1007/s12028-010-9349-y

Damianou, C., Ioannides, K., Hadjisavvas, V., Mylonas, N., Couppis, A., Iosif, D. & Kyriacou, P. A. (2010). MRI monitoring of lesions created at temperature below the boiling point and of lesions created above the boiling point using high intensity focused ultrasound. Journal of Biomedical Science and Engineering, 3(8), pp. 763-775. doi: 10.4236/jbise.2010.38102

Walton, Z. D., Kyriacou, P. A., Silverman, D. G. & Shelley, K. H. (2010). Measuring venous oxygenation using the photoplethysmograph waveform. Journal of Clinical Monitoring and Computing, 24(4), pp. 295-303. doi: 10.1007/s10877-010-9248-y

Reyes-Aldasoro, C. C., Griffiths, M. K., Savas, D. & Tozer, G. M. (2010). CAIMAN: an online algorithm repository for Cancer Image Analysis. Computer Methods and Programs in Biomedicine, 103(2), pp. 97-103. doi: 10.1016/j.cmpb.2010.07.007

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2010). Measurement of splanchnic photoplethysmographic signals using a new reflectance fiber optic sensor. Journal of Biomedical Optics, 15(2), e027012. doi: 10.1117/1.3374355

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2010). Preliminary assessment of abdominal organ perfusion utilizing a fiber optic photoplethysmographic sensor. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 1020-1023. doi: 10.1109/IEMBS.2010.5627751 ISSN 1557-170X

Phillips, J. P., Kyriacou, P. A., George, K. & Langford, R. M. (2010). Optical measurement of blood flow changes in spinal cord injury. Journal of Physics: Conference Series, 238(1), 012060. doi: 10.1088/1742-6596/238/1/012060

Phillips, J. P., Kyriacou, P. A. & Jones, D. P. (2010). Calculation of Photon Path Changes due to Scatter in Monte Carlo Simulations. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 4959-4962. doi: 10.1109/IEMBS.2010.5627216 ISSN 1557-170X

Rybynok, V. & Kyriacou, P. A. (2010). Beer-Lambert law along non-linear mean light pathways for the rational analysis of Photoplethysmography. Paper presented at the 13th IMEKO TC1-TC7 Joint Symposium, 01 Sep - 03 Sep 2010, London, UK.

Rybynok, V., Kyriacou, P. A., Binnersley, J. & Woodcock, A. (2010). Development of a personal electronic health record card in the United Kingdom. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 4431-4435. doi: 10.1109/IEMBS.2010.5626004 ISSN 1557-170X

Shafique, M., Phillips, J. P. & Kyriacou, P. A. (2010). Evaluation of a multimode photoplethysmographic sensor during cuff-induced hypoperfusion. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 1024-1027. doi: 10.1109/IEMBS.2010.5627730 ISSN 1557-170X

Chang, S. H., Maney, K., Phillips, J. P., Langford, R. M. & Mehta, V. (2010). A comparison of the respiratory effects of oxycodone versus morphine: a randomised, double-blind, placebo-controlled investigation. Anaesthesia, 65(10), pp. 1007-1012. doi: 10.1111/j.1365-2044.2010.06498.x

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2010). A New Fibre Optic Pulse Oximeter Probe for Monitoring Splanchnic Organ Arterial Blood Oxygen Saturation. Paper presented at the The 12th Mediterranean Conference on Medical and Biological Engineering and Computing, 27-05-2010 - 30-05-2010, Chalkidiki, Greece.

Kanthou, C., Reyes-Aldasoro, C. C. & Tozer, G. M. (2010). Signaling interactions between RhoGTPase and cAMP/cGMP influence endothelial responses to the vascular disrupting agent combretastatin A4 phosphate. Paper presented at the 2010 NCRI Cancer Conference, 31-10-2010 - 03-11-2010, Liverpool, UK.

Mylonas, Nicos, Ioannides, K., Hadjisavvas, V., Iosif, D., Kyriacou, P. A. & Damianou, C. (2010). Evaluation of fast spin echo MRI sequence for an MRI guided high intensity focused ultrasound system for in vivo rabbit liver ablation. Journal of Biomedical Science and Engineering, 3(3), pp. 241-246. doi: 10.4236/jbise.2010.33032

Reyes-Aldasoro, C. C., Björndahl, M. A., Ibrahim, J., Akerman, S. & Tozer, G. M. (2010). A scale-space tracing algorithm for analysis of tumour blood vessel morphology from transmitted light optical images. Poster presented at the 2010 NCRI Cancer Conference, 31-10-2010 - 03-11-2010, Liverpool, UK.

Reyes-Aldasoro, C. C., Williams, L. J., Akerman, S., Kanthou, C. & Tozer, G. M. (2010). Segmentation and morphological analysis of microvessels in immunostained histological tumour sections. Paper presented at the Medical Image Understanding and Analysis, 06-07-2010 - 07-07-2010, Warwick, Uk.

Rybynok, V., Kyriacou, P. A., Binnersley, J. & Woodcock, A. (2010). MyCare Card Development: Portable GUI Framework for the Personal Electronic Health Record Device. IEEE Transactions on Information Technology in Biomedicine, 15(1), pp. 66-73. doi: 10.1109/TITB.2010.2091143

Walton, Z. D., Kyriacou, P. A., Silverman, D. G. & Shelley, K. H. (2010). Measuring Venous Oxygen Saturation Using the Photoplethysmograph Waveform. Paper presented at the American Society of Anesthesiologists (ASA) Annual Meeting 2010, 16-20 Oct 2010, San Diego, USA.

Williams, L. J., Fisher, M., Reyes-Aldasoro, C. C., Kanthou, C. & Tozer, G. M. (2010). A critical role for RhoA-GTPase signaling in the tumour vascular disrupting action of combretastatin A4-phosphate in vivo. Paper presented at the 2010 NCRI Cancer Conference, 31-10-2010 - 03-11-2010, Liverpool, UK.

Kyriacou, P. A., Crerar-Gilbert, A., Langford, R. M. & Jones, D. P. (2009). Measurement of photoplethysmographic signals in human abdominal organs. Measurement, 42(7), pp. 1027-1031. doi: 10.1016/j.measurement.2009.03.004

Kyriacou, P. A., Shafqat, K. & Pal, S. K. (2009). Pilot investigation of photoplethysmographic signals and blood oxygen saturation values during blood pressure cuff-induced hypoperfusion. Measurement, 42(7), pp. 1001-1005. doi: 10.1016/j.measurement.2009.02.005

Reyes-Aldasoro, C. C. (2009). Retrospective shading correction algorithm based on signal envelope estimation. Electronics Letters, 45(9), pp. 454-456. doi: 10.1049/el.2009.0320

Hickey, M., Kyriacou, P. A., Samuels, N., Randive, N., Chang, S. H., Maney, K. & Langford, R. M. (2009). Photoplethysmographic signals recorded from human abdominal organs using a fibreoptic probe. British Journal of Anaesthesia, 102(4), 579P-580P. doi: 10.1093/bja/aep007

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2009). In-Vivo Evaluation of a Fiber-Optic Splanchnic Photoplethysmographic Sensor during Open Laparotomy. Engineering in Medicine and Biology Society, 2009. EMBC 2009. Annual International Conference of the IEEE, pp. 1505-1508. doi: 10.1109/IEMBS.2009.5334159

Kyriacou, P. A., Pancholi, M. & Yeh, J. (2009). Investigation of the in-vitro loading on an artificial spinal disk prosthesis. Journal of Physics: Conference Series, 178(1), e012023. doi: 10.1088/1742-6596/178/1/012023

Phillips, J. P., George, K., Kyriacou, P. A. & Langford, R. M. (2009). Investigation of Photoplethysmographic Changes using a Static Compression Model of Spinal Cord Injury. Paper presented at the EMBC 2009. Annual International Conference of the IEEE, 3-6 Sept. 2009, Minneapolis, MN.

Phillips, J. P., Langford, R. M., Chang, S. H., Maney, K., Kyriacou, P. A. & Jones, D. P. (2009). Evaluation of a Fiber-optic Esophageal Pulse Oximeter. Paper presented at the EMBC 2009. Annual International Conference of the IEEE, 3-6 Sept. 2009, Minneapolis, MN.

Phillips, J. P., Langford, R. M., Chang, S. H., Maney, K., Kyriacou, P. A. & Jones, D. P. (2009). Measurements of Cerebral Arterial Oxygen Saturation using a Fiber-optic Pulse Oximeter. Paper presented at the EMBC 2009. Annual International Conference of the IEEE, 3-6 Sept. 2009, Minneapolis, MN.

Phillips, J. P., Langford, R. M., Chang, S. H., Maney, K., Kyriacou, P. A. & Jones, D. P. (2009). An oesophageal pulse oximetry system utilising a fibre-optic probe. Journal of Physics: Conference Series, 178(1), 012021. doi: 10.1088/1742-6596/178/1/012021

Rybynok, V., Kyriacou, P. A., Binnersley, J., Woodcock, A. & Wallace, L. M. (2009). My Care Card development: the patient held electronic health record device. Paper presented at the 2009 9th International Conference on Information Technology and Applications in Biomedicine, 4-7 Nov 2009, Larnaca, Cyprus.

Shafique, M., Phillips, J. P. & Kyriacou, P. A. (2009). A novel non-invasive trans-reflectance photoplethysmographic probe for use in cases of low peripheral blood perfusion. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, doi: 10.1109/IEMBS.2009.5334165

Shafqat, K., Pal, S., Kumari, S. & Kyriacou, P. A. (2009). Time-Frequency analysis of HRV data from locally anesthetized patients. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009. EMBC 2009, pp. 1824-1827. doi: 10.1109/IEMBS.2009.5332604

Shafqat, K., Pal, S. K., Kumari, S. & Kyriacou, P. A. (2009). Empirical Mode Decomposition (EMD) analysis of HRV data from locally anesthetized patients. Paper presented at the EMBC 2009. Annual International Conference of the IEEE, 3-6 Sept. 2009, Minneapolis, MN.

Akerman, S., Reyes-Aldasoro, C. C., Fisher, M., Pettyjohn, K. L., Björndahl, M. A., Evans, H. & Tozer, G. M. (2009). Microflow of fluorescently labelled red blood cells in tumours expressing single isoforms of VEGF and their response to VEGF-R tyrosine kinase inhibition. Paper presented at the 2nd Micro and Nano Flows Conference (MNF2009), 01-09-2009 - 02-09-2009, London, Uk.

Binnersley, J., Woodcock, A., Kyriacou, P. A. & Wallace, L. M. (2009). Establishing user requirements for a patient held electronic record system in the United Kingdom. Human Factors and Ergonomics Society, 53rd Annual Meeting, 2, pp. 714-717. ISSN 1071-1813

Griffiths, M. K., Reyes-Aldasoro, C. C., Savas, D. & Greenfield, T. (2009). IOME, A Toolkit for Distributed and Collaborative Computational Science and Engineering. Paper presented at the UK e-science All Hands Meeting, 07-12-2009 - 09-12-2009, Oxford, UK.

Hadjisavvas, V., Damianou, C., Ioannides, K., Mylonas, N., Couppis, A., Kyriacou, P. A., Iosif, D., HadjiCharalambous, T. & Parea, G. (2009). Penetration of high intensity focused ultrasound in vitro and in vivo rabbit brain using MR imaging. Paper presented at the 2009 9th International Conference on Information Technology and Applications in Biomedicine, 4-7 Nov 2009, Larnaca, Cyprus.

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2009). Development and evaluation of a photometric fibre-optic sensor for monitoring abdominal organ photoplethysmographs and blood oxygen saturation. SPIE Proceedings, 7503, doi: 10.1117/12.834307 ISSN 0277-786X

Hickey, M., Samuels, N., Randive, N., Langford, R. M. & Kyriacou, P. A. (2009). Photoplethysmographic signals from human splanchnic organs using a new fibre-optic sensor. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), 14-16 Sep 2009, Liverpool, UK.

Reyes-Aldasoro, C. C., Zhao, Y., Coca, D., Billings, S. A., Kadirkamanathan, V., Tozer, G. M. & Renshaw, S. A. (2009). Analysis of immune cell function using in vivo cell shape analysis and tracking. Paper presented at the 4th IAPR International Conference on Pattern Recognition in Bioinformatics, 07-09-2009 - 09-09-2009, Sheffield, UK.

Shafique, M., Phillips, J. P. & Kyriacou, P. A. (2009). Design and development of a new non-invasive trans-reflectance photoplethysmographic probe. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM 2009), 14-16 Sep 2009, Liverpool, UK.

Phillips, J. P., Kyriacou, P. A., Jones, D. P., Shelley, K. H. & Langford, R. M. (2008). Pulse oximetry and photoplethysmographic waveform analysis of the esophagus and bowel. Current opinion in anesthesiology, 21(6), pp. 779-783. doi: 10.1097/ACO.0b013e328317794d

Phillips, J. P., Langford, R. M., Kyriacou, P. A. & Jones, D. P. (2008). Preliminary evaluation of a new fibre-optic cerebral oximetry system. Physiological Measurement, 29(12), p. 1383. doi: 10.1088/0967-3334/29/12/003

Kyriacou, P. A., Jones, D. P., Langford, R. M. & Petros, A. J. (2008). A pilot study of neonatal and pediatric esophageal pulse oximetry. Anesthesia and Analgesia, 107(3), pp. 905-908. doi: 10.1213/ane.0b013e31817e67d1

Nikolic, S., Mehta, V., Ratcliffe, S., Phillips, J. P., Kyriacou, P. A. & Langford, R. M. (2008). A prospective, randomised, double-blind, double-dummy, placebo-controlled trial to assess the respiratory effects of buprenorphine versus morphine in anaesthetised patients. Paper presented at the The 14th World Congress of Anaesthesiologists, 2-7 Mar 2008, Cape Town, South Africa.

Liatsis, P., Nazarboland, M. A., Goulermas, J. Y., Zeng, X. J. & Milonidis, E. (2008). Automating the processing of cDNA microarray images. International Journal of Intelligent Systems Technologies and Applications, 5(1-2), pp. 115-144. doi: 10.1504/IJISTA.2008.01817

Reyes-Aldasoro, C.C., Akerman, S. & Tozer, G.M. (2008). Measuring the velocity of fluorescently labelled red blood cells with a keyhole tracking algorithm.. Journal Of Microscopy, 229(Pt 1), pp. 162-173. doi: 10.1111/j.1365-2818.2007.01877.x

Reyes-Aldasoro, C. C., Biram, D., Tozer, G. M. & Kanthou, C. (2008). Measuring cellular migration with image processing. Electronics Letters, 44(13), pp. 791-793.

Reyes-Aldasoro, C. C., Wilson, I., Prise, V. E., Barber, P. R., Ameer-Beg, M., Vojnovic, B., Cunningham, V. J. & Tozer, G. M. (2008). Estimation of apparent tumor vascular permeability from multiphoton fluorescence microscopic images of P22 rat sarcomas in vivo. Microcirculation, 15(1), pp. 65-79. doi: 10.1080/10739680701436350

Zifan, A., Liatsis, P., Kantartzis, P., Gavaises, M., Karcanias, N. & Katritsis, D. G. (2008). Automatic 3D Reconstruction of Coronary Artery Centerlines from Monoplane X-ray Angiogram Images. International Journal of Biological and Medical Sciences, 2(3), pp. 105-110.

Kyriacou, P. A., Jones, D. P., Langford, R. M. & Petros, A. J. (2007). Pilot study in neonatal and pediatric oesophageal pulse oximetry. Anesthesia and Analgesia, 105(6), S106-S107. doi: 10.1213/01.ane.0000290771.60068.d5

Kyriacou, P. A., Shafqat, K. & Pal, S. K. (2007). Photoplethysmography and blood oxygen saturation during blood pressure cuff-induced hypoperfusion. Anesthesia and Analgesia, 105(6), S107-S108. doi: 10.1213/01.ane.0000290771.60068.d5

Phillips, J. P., Jones, D. P., Kyriacou, P. A., Chang, S. H., Maney, K. & Langford, R. M. (2007). Preliminary Evaluation of a Fiber Optic Cerebral Oximetry System in Patients Undergoing Neurosurgery. Anesthesia and Analgesia, 105(6), S113-S114. doi: 10.1213/01.ane.0000290771.60068.d5

Kyriacou, P. A., Shafqat, K. & Pal, S. K. (2007). Investigation of the effect of peripheral perfusion on photoplethysmography and blood oxygen saturation during blood pressure cuff-induced hypoperfusion. British Journal of Anaesthesia, 98(2), 293P-294P. doi: 10.1093/bja/ael319

Santhi, K., Shafqat, K., Kyriacou, P. A. & Pal, S. K. (2007). Investigation of heart rate variability in patients undergoing hand surgery under axillary plexus block. British Journal of Anaesthesia, 98(2), 282P-283P. doi: 10.1093/bja/ael319

Hickey, M. & Kyriacou, P. A. (2007). Optimal spacing between transmitting and receiving optical fibres in reflectance pulse oximetry. Journal of Physics: Conference Series, 85, 012030.

Kyriacou, P. A., Shafqat, K. & Pal, S. K. (2007). Arterial blood oxygen saturation during blood pressure cuff-induced hypoperfusion. Paper presented at the Third International Conference on Optical and Laser Diagnostics (ICOLAD 2007), 22-25 May 2007, London, UK.

Kyriacou, P. A., Shafqat, K. & Pal, S. K. (2007). Investigation of photoplethysmmographic signals and arterial blood oxygen saturation values (SpO(2)) during blood pressure cuff-induced hypoperfusion. Paper presented at the Fifth IASTED International Conference on Biomedical Engineering, 14-17 Feb 2007, Innsbruck, Austria.

Rybynok, V.O. & Kyriacou, P. A. (2007). A systematic approach for the accurate non-invasive estimation of blood glucose utilizing a novel light-tissue interaction adaptive modelling scheme. Journal of Physics: Conference Series, 85(012033), doi: 10.1088/1742-6596/85/1/012033

Shafqat, K., Pal, S. K. & Kyriacou, P. A. (2007). Evaluation of two detrending techniques for application in Heart Rate Variability. Paper presented at the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 22-26 Aug 2007, Lyon, France.

Hickey, M. & Kyriacou, P. A. (2007). Development of a new splanchnic perfusion sensor. Paper presented at the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 22-26 Aug 2007, Lyon, France.

Hickey, M. & Kyriacou, P. A. (2007). Fibre-optic sensor for monitoring splanchnic perfusion. Paper presented at the The Fifth IASTED International Conference on Biomedical Engineering (BioMED 2007), 14-16 Feb 2007, Innsbruck, Austria.

Kyriacou, P. A. & Hickey, M. (2007). Development of a Reflectance Fibre-Optic Pulse Oximetry Probe for Use in Abdominal Organs. Paper presented at the The Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM 2007), 10-12 Sep 2007, Cardiff, UK.

Phillips, J. P., Kyriacou, P. A., Chang, S. H., Maney, K., George, K. & Langford, R. M. (2007). Photoplethysmographic measurements from central nervous system tissue. Journal of Physics: Conference Series, 85(1), 012029. doi: 10.1088/1742-6596/85/1/012029

Reyes-Aldasoro, C. C., Akerman, S. & Tozer, G. M. (2007). Measuring Red Blood Cell Velocity with a Keyhole Tracking Algorithm. Paper presented at the 11th Mediterranean Conference on Medical and Biological Engineering and Computing 2007, 26-06-2007 - 30-06-2007, Ljubljana, Slovenia.

Reyes-Aldasoro, C. C. & Bhalerao, A. (2007). Volumetric texture segmentation by discriminant feature selection and multiresolution classification. IEEE Transactions on Medical Imaging, 26(1), pp. 1-14. doi: 10.1109/TMI.2006.884637

Shafqat, K., Kyriacou, P. A., Pal, S. K. & Kumari, S. (2007). Investigation of heart rate variability in patients under local anaesthesia. Paper presented at the The Fifth IASTED International Conference on Biomedical Engineering (BioMED 2007), 14-16 Feb 2007, Innsbruck, Austria.

Shafqat, K., Pal, S. K., Kumari, S. & Kyriacou, P. A. (2007). Changes of Heart Rate Variability in patients under local anaesthesia. Paper presented at the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 22-26 Aug 2007, Lyon, France.

Ganapathy, H., White, D. C., Cormack, R. S., Kyriacou, P. A., Rybynok, V. & Pal, S. K. (2006). Measuring psychomotor responses. British Journal Of Anaesthesia, 97(3), 431P-442P. doi: 10.1093/bja/ael146

Shafqat, K., Jones, D. P., Langford, R. M. & Kyriacou, P. A. (2006). Filtering techniques for the removal of ventilator artefact in oesophageal pulse oximetry. Medical & Biological Engineering & Computing, 44(8), pp. 729-737. doi: 10.1007/s11517-006-0089-2

Reyes-Aldasoro, C. C. & Bhalerao, A. (2006). The Bhattacharyya space for feature selection and its application to texture segmentation. Pattern Recognition, 39(5), pp. 812-826. doi: 10.1016/j.patcog.2005.12.003

Kyriacou, P. A., Pal, S. K., Langford, R. & Jones, DP (2006). Electro-optical techniques for the investigation of oesophageal photoplethysmographic signals and blood oxygen saturation in burns. Measurement & Control, 39(3), pp. 77-79. doi: 10.1177/002029400603900302

Phillips, J. P., Langford, R. M., Kyriacou, P. A. & Jones, D. P. (2006). Optical fibre catheter photoplethysmograph. Measurement & Control, 39(3), pp. 84-87. doi: 10.1177/002029400603900304

Kyriacou, P. A., Crerar-Gilbert, A., Langford, R. M. & Jones, D. P. (2006). Electro-optical techniques for the investigation of photoplethysmographic signals in human abdominal organs. Paper presented at the SECOND INTERNATIONAL CONFERENCE ON OPTICAL AND LASER DIAGNOSTICS, 11-14 Sep 2005, London, UK.

Phillips, J. P., Kyriacou, P. A., George, K., Priestley, J. V. & Langford, R. M. (2006). An optical fiber photoplethysmographic system for central nervous system tissue. Paper presented at the 28th Annual Conference of the IEEE Engineering in Medicine and Biology Society, 31 Aug - 3 Sep 2006, New York, USA.

Phillips, J. P., Kyriacou, P. A. & Langford, R. M. (2006). Calibration of an optical fibre cerebral oximeter using a Monte Carlo model. Paper presented at the 12th Annual Scientific Meeting of the Institute of Physics and Engineering in Medicine, Sept 2006, Cambrdige, UK.

Kyriacou, P. A. (2005). Pulse oximetry in the oesophagus. Physiological Measurement, 27(1), doi: 10.1088/0967-3334/27/1/R01

Pal, S. K., Kyriacou, P. A., Kumaran, S., Fadheel, S., Emamdee, R., Langford, R. M. & Jones, D. P. (2005). Evaluation of oesophageal reflectance pulse oximetry in major burns patients. Burns, 31(3), pp. 337-341. doi: 10.1016/j.burns.2004.10.025

Rybynok, V., Kyriacou, P. A., Pal, S. K. & White, D. C. (2004). Psychomotor testing to detect changes in cerebral function. British Journal of Anaesthesia, 93(4), 604P-618P. doi: 10.1093/bja/aeh495

Kyriacou, P. A., Pal, S. K., Langford, R. M. & Jones, D. P. (2004). Investigation of oesophageal pulse oximetry in burns patients. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), 6-8 Sep 2004, York, UK.

Phillips, J. P., Langford, R. M., Kyriacou, P. A. & Jones, D. P. (2004). Optical Fibre Catheter Photoplethysmography. Paper presented at the The X Mediterranean Conference on Medical and Biological Engineering and Computing, 31 Jul - 5 Aug 2004, Ischia, Italy.

Shafqat, K., Kyriacou, P. A., Langford, R. M. & Jones, D. P. (2004). FIR Filter Design for Removal of Ventilator Artefact in Oesophageal Photoplethysmographic Signals. Paper presented at the The X Mediterranean Conference on Medical and Biological Engineering and Computing (MEDICON 2004), 31 Jul-04 Aug 2004, Naples, Italy.

Shafqat, K., Kyriacou, P. A., Langford, R. M. & Jones, D. P. (2004). Multirate Processing for Removal of Ventilator Artefact in Oesophageal PPG Signals. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), 6-8 Sep 2004, York, UK.

Kyriacou, P. A., Powell, S. L., Jones, D. P. & Langford, R. M. (2003). Evaluation of oesophageal pulse oximetry in patients undergoing cardiothoracic surgery. Anaesthesia, 58(5), pp. 422-427. doi: 10.1046/j.1365-2044.2003.03091.x

Kyriacou, P. A., Jones, D. P., Langford, R. M. & Petros, A. J. (2003). Oesophageal Pulse Oximetry in Neonatal and Paediatric Patients. In: UNSPECIFIED . UNSPECIFIED. ISBN 1903613191

Reyes-Aldasoro, C. C. & Bhalerao, A. (2003). Volumetric texture description and discriminant feature selection for MRI. Information Processing in Medical Imaging, 2732, pp. 282-293. doi: 10.1007/978-3-540-45087-0_24

Kyriacou, P. A., Powell, S., Langford, R. M. & Jones, D. P. (2002). Esophageal pulse oximetry utilizing reflectance photoplethysmography. IEEE Transactions on Biomedical Engineering, 49(11), pp. 1360-1368. doi: 10.1109/TBME.2002.804584

Kyriacou, P. A., Wardhaugh, A., Jones, D. P., Langford, R. M. & Petros, A. J. (2002). Investigation of photoplethysmographic signals in neonatal and paediatric patients. Journal of Intensive Care Medicine, 28, S111-S111. doi: 10.1007/s00134-002-1455-7

Kyriacou, P. A., Powell, S., Langford, R. M. & Jones, D. P. (2002). Investigation of oesophageal photoplethysmographic signals and blood oxygen saturation measurements in cardiothoracic surgery patients. Physiological Measurement, 23(3), pp. 533-546. doi: 10.1088/0967-3334/23/3/305

Crerar-Gilbert, A. J., Kyriacou, P. A., Jones, D. P. & Langford, R. M. (2002). Assessment of photoplethysmographic signals for the determination of splanchnic oxygen saturation in humans. Anaesthesia, 57(5), pp. 442-445. doi: 10.1046/j.0003-2409.2001.02453.x

Kyriacou, P. A., Langford, R. M., Powell, S. & Jones, D. P. (2002). Oesophageal Pulse Oximetry: A New Monitoring Site. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), 2002, Durham, UK.

Powell, S., Kyriacou, P. A., Jones, D. P. & Langford, R. M. (2001). Investigation into the use of a new oesophageal pulse oximeter in cardiothoracic surgery patients. British Journal of Anaesthesia, 87(4), 660P-660P. doi: 10.1093/bja/87.4.654

Kyriacou, P. A., Moye, A. R., Choi, D. M., Langford, R. M. & Jones, D. P. (2001). Investigation of the human oesophagus as a new monitoring site for blood oxygen saturation. Physiological Measurement, 22(1), doi: 10.1088/0967-3334/22/1/325

Kyriacou, P. A., Crerar-Gilbert, A., Langford, R. M. & Jones, D. P. (2001). Investigation of Photoplethysmographic Signals in Human Visceral Organs. Paper presented at the IX Mediterranean Conference on Medical and Biological Engineering and Computing (MEDICON 2001), 12-14 Jun 2001, Pula, Croatia.

Kyriacou, P. A., Crerar-Gilbert, A., Langford, R. M. & Jones, D. P. (2000). A new system for estimating human splanchnic oxygen saturation. Paper presented at the Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), 13-14 Sep 2000, Southampton, UK.

Kyriacou, P. A., Moye, A. R., Gregg, A., Choi, D. M., Langford, R. M. & Jones, D. P. (1999). Can the Human Oesophagus give adequate PPG Signals for Pulse Oximetry?. Paper presented at the 5th Annual National Conference of the Institute of Physics and Engineering in Medicine (IPEM), Sep 1999, Nottingham, UK.

Kyriacou, P. A., Moye, A. R., Gregg, A., Choi, D. M., Langford, R. M. & Jones, D. P. (1999). A system for investigating oesophageal photoplethysmographic signals in anaesthetised patients. Medical & Biological Engineering & Computing, 37(5), pp. 639-643. doi: 10.1007/BF02513360

Kyriacou, P. A., Choi, D. M., Moye, A. R., Langford, R. M. & Jones, D. P. (1999). Design and evaluation of a new electro-optical system for monitoring oesophageal photoplethysmographs. Medical & Biological Engineering & Computing, 37(1),

Moye, A. R., Kyriacou, P. A., Gregg, A., Jones, D. P. & Langford, R. M. (1999). Photoplethysmographic (PPG) signals recorded from the human oesophagus. British Journal of Anaesthesia, A-57,

Kyriacou, P. A., Gregg, A., Langford, R. M. & Jones, D. P. (1998). Investigation of photoplethysmographic signals in the human oesophagus. Paper presented at the VIII Mediterranean Conference on Medical and Biological Engineering and Computing, 14 Jun - 17 Jun 1998, Lemesos, Cyprus.

Kyriacou, P. A., Gregg, A., Langford, R. M. & Jones, D. P. (1998). Investigation of the characteristics of photoplethysmographic signals in the human oesophagus in anaesthetised patients undergoing routine surgery. Paper presented at the 4th Annual National Conference of the Institute of Physics & Engineering in Medicine (IPEM), Sep 1998, Brighton, UK.

  • Professor Panicos Kyriacou t: +44 (0)20 7040 8131
    Northampton Square London EC1V 0HB

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City, University of London is an independent member institution of the University of London. Established by Royal Charter in 1836, the University of London consists of 18 independent member institutions with outstanding global reputations and several prestigious central academic bodies and activities.