Biophysics and Bioengineering group
| Title | Biophysics and Bioengineering group |
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Latest research outputs
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Newly shaped intra-aortic balloons improve the performance of counterpulsation at the semirecumbent position: an In Vitro study
Kolyva, C., Pepper, J. and Khir, A. 2016. Newly shaped intra-aortic balloons improve the performance of counterpulsation at the semirecumbent position: an In Vitro study. Artificial Organs. 40 (8), pp. E146-E157. https://doi.org/10.1111/aor.12791Article
Common carotid artery diameter, blood flow velocity and wave intensity responses at rest and during exercise in young healthy humans: a reproducibility study
Pomella, N., Wilhelm, E., Kolyva, C., González-Alonso, J., Rakobowchuk, M. and Khir, A. 2017. Common carotid artery diameter, blood flow velocity and wave intensity responses at rest and during exercise in young healthy humans: a reproducibility study. Ultrasound in Medicine & Biology. 43 (5), pp. 943-957. https://doi.org/10.1016/j.ultrasmedbio.2016.12.018Article
Hyperoxia results in increased aerobic metabolism following acute brain injury
Ghosh, A., Highton, D., Kolyva, C., Tachtsidis, I., Elwell, C. and Smith, M. 2017. Hyperoxia results in increased aerobic metabolism following acute brain injury. Journal of Cerebral Blood Flow and Metabolism. 37 (8), pp. 2910-2920. https://doi.org/10.1177/0271678x16679171Article
Non-invasive assessment of the common carotid artery hemodynamics with Increasing exercise workrate using wave intensity analysis
Pomella, N., Wilhelm, E., Kolyva, C., González-Alonso, J., Rakobowchuk, M. and Khir, A. 2018. Non-invasive assessment of the common carotid artery hemodynamics with Increasing exercise workrate using wave intensity analysis. American Journal of Physiology-Heart and Circulatory Physiology. 315 (2), pp. H233-H241. https://doi.org/10.1152/ajpheart.00667.2017Article
A high frame rate wearable EIT system using active electrode ASICs for lung respiration and heart rate monitoring
Wu, Y., Jiang, D., Bardill, A., de Gelidi, S., Bayford, R. and Demosthenous, A. 2018. A high frame rate wearable EIT system using active electrode ASICs for lung respiration and heart rate monitoring. IEEE Transactions on Circuits and Systems I: Regular Papers. 65 (11), pp. 3810-3820. https://doi.org/10.1109/TCSI.2018.2858148Article
Optimized breath detection algorithm in electrical impedance tomography
Khodadad, D., Nordebo, S., Müller, B., Waldmann, A., Yerworth, R., Becher, T., Frerichs, I., Sophocleous, L., van Kaam, A., Miedema, M., Seifnaraghi, N. and Bayford, R. 2018. Optimized breath detection algorithm in electrical impedance tomography. Physiological Measurement. 39 (9). https://doi.org/10.1088/1361-6579/aad7e6Article
Basic electrical impedance tomography
Bayford, R. 2018. Basic electrical impedance tomography. in: Simini, F. and Bertemes-Filho, P. (ed.) Bioimpedance in Biomedical Applications and Research Cham, Switzerland Springer. pp. 29-44Book chapter
Evaluating the theory of bone mechanoregulation in the physiological loading scenario
Lu, Y., Zhao, W., Li, J. and Wu, C. 2018. Evaluating the theory of bone mechanoregulation in the physiological loading scenario. Journal of Mechanics in Medicine and Biology. 18 (2). https://doi.org/10.1142/S0219519418500112Article
Investigating the longitudinal effect of ovariectomy on bone properties using a novel spatiotemporal approach
Lu, Y., Liu, Y., Wu, C. and Li, J. 2018. Investigating the longitudinal effect of ovariectomy on bone properties using a novel spatiotemporal approach. Annals of Biomedical Engineering. 46 (5), pp. 749-761. https://doi.org/10.1007/s10439-018-1994-xArticle
Breath detection using short-time Fourier transform analysis in electrical impedance tomography
Khodadad, D., Nordebo, S., Seifnaraghi, N., Waldmann, A., Müller, B. and Bayford, R. 2017. Breath detection using short-time Fourier transform analysis in electrical impedance tomography. 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Montreal, QC, Canada 19 - 23 Aug 2017 Institute of Electrical and Electronics Engineers (IEEE). pp. 2185-2187 https://doi.org/10.23919/URSIGASS.2017.8105231Conference paper
Parameter studies on optimal absorption and electrophoretic resonances in lossy media
Nordebo, S., Dalarsson, M., Ivanenko, Y., Sjöberg, D. and Bayford, R. 2017. Parameter studies on optimal absorption and electrophoretic resonances in lossy media. 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Montreal 19 - 23 Aug 2017 Institute of Electrical and Electronics Engineers (IEEE). pp. 1768-1769 https://doi.org/10.23919/URSIGASS.2017.8105294Conference paper
Toward on-demand deep brain stimulation using online Parkinson’s disease prediction driven by dynamic detection
Mohammed, A., Zamani, M., Bayford, R. and Demosthenous, A. 2017. Toward on-demand deep brain stimulation using online Parkinson’s disease prediction driven by dynamic detection. IEEE Transactions on Neural Systems and Rehabilitation Engineering. 25 (12), pp. 2441-2452. https://doi.org/10.1109/TNSRE.2017.2722986Article
Estimation of thorax shape for forward modelling in lungs EIT
Seifnaraghi, N., Tizzard, A., de Gelidi, S., Khodadad, D., Nordebo, S., Van Kaam, A., Frerichs, I., Waldmann, A., Sorantin, E., Tschauner, S., Demosthenous, A., Christofides, S. and Bayford, R. 2017. Estimation of thorax shape for forward modelling in lungs EIT. 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. Hanover, New Hampshire, USA 21 - 24 Jun 2017 Thayer School of Engineering at Dartmouth. pp. 58-58 https://doi.org/10.5281/zenodo.557093Conference poster
DICOM for EIT
Yerworth, R. and Bayford, R. 2017. DICOM for EIT. 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. Hanover, New Hampshire, USA 21 - 24 Jun 2017 Thayer School of Engineering at Dartmouth. pp. 46-46 https://doi.org/10.5281/zenodo.557093Conference paper
Torso shape detection to improve lung monitoring
de Gelidi, S., Bardill, A., Wu, Y., Demosthenous, A., Tizzard, A. and Bayford, R. 2017. Torso shape detection to improve lung monitoring. 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. Hanover, New Hampshire, USA 21 - 24 Jun 2017 Thayer School of Engineering at Dartmouth. pp. 25-25 https://doi.org/10.5281/zenodo.557093Conference paper
Rapid generation of subject-specific thorax forward models
Tizzard, A. and Bayford, R. 2017. Rapid generation of subject-specific thorax forward models. 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. Hanover, New Hampshire, USA 21 - 24 Jun 2017 Thayer School of Engineering at Dartmouth. pp. 20-20 https://doi.org/10.5281/zenodo.557093Conference paper
Nanoparticle electrical impedance tomography
Bayford, R., Nordebo, S., Roitt, I., Rademacher, T., Damaso, R., Wu, Y., Seifnaraghi, N. and Demosthenous, A. 2017. Nanoparticle electrical impedance tomography. 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. Hanover, New Hampshire, USA 21 - 24 Jun 2017 Thayer School of Engineering at Dartmouth. pp. 56-56 https://doi.org/10.5281/zenodo.557093Conference paper
Absorption and optimal plasmonic resonances for small ellipsoidal particles in lossy media
Dalarsson, M., Nordebo, S., Sjöberg, D. and Bayford, R. 2017. Absorption and optimal plasmonic resonances for small ellipsoidal particles in lossy media. Journal of Physics D: Applied Physics. 50 (34). https://doi.org/10.1088/1361-6463/aa7c8aArticle
Continuous Regional Analysis Device for Neonates Lung (CRADL)
Bayford, R., Tizzard, A., Frerichs, I., Weiler, N., Karaoli, C., Christofides, S., Yiannakkaras, C., Rimensberger, P., Nordebo, S., Böhm, S., van Kaam, A., Fifield, B., Knox, C., Steuten, L., de Graaf, G., Yerworth, R., Butterworth, M. and Demosthenous, A. 2016. Continuous Regional Analysis Device for Neonates Lung (CRADL). MEDICON 2016: XIV Mediterranean Conference on Medical and Biological Engineering and Computing 2016. Paphos, Cyprus. 31 Mar - 02 Apr 2016 Springer. pp. 172 https://doi.org/10.1007/978-3-319-32703-7_35Conference poster
A wideband low-distortion CMOS current driver for tissue impedance analysis
Constantinou, L., Bayford, R. and Demosthenous, A. 2015. A wideband low-distortion CMOS current driver for tissue impedance analysis. IEEE Transactions on Circuits and Systems II: Express Briefs. 62 (2), pp. 154-158. https://doi.org/10.1109/tcsii.2014.2387632Article
Why is EIT so hard, and what are we doing about it?
Adler, A., Grychtol, B. and Bayford, R. 2015. Why is EIT so hard, and what are we doing about it? Physiological Measurement. 36 (6), pp. 1067-1073. https://doi.org/10.1088/0967-3334/36/6/1067Article
Medical Physics: forming and testing solutions to clinical problems
Tsapaki, V. and Bayford, R. 2015. Medical Physics: forming and testing solutions to clinical problems. Physica Medica. 31 (7), pp. 738-740. https://doi.org/10.1016/j.ejmp.2015.05.017Article
Patient specific Parkinson's disease detection for adaptive deep brain stimulation
Mohammed, A., Zamani, M., Bayford, R. and Demosthenous, A. 2015. Patient specific Parkinson's disease detection for adaptive deep brain stimulation. 2015 37th Annual International Conference Of the IEEE Engineering In Medicine And Biology Society (EMBC). Milan, Italy 25 Aug 2015 IEEE. pp. 1528-1531Conference paper
16th International Conference on Electrical Bio-impedance and 17th International Conference on Biomedical Applications of Electrical Impedance Tomography (EIT) [Editorial]
Bayford, R. and Olimar, S. 2017. 16th International Conference on Electrical Bio-impedance and 17th International Conference on Biomedical Applications of Electrical Impedance Tomography (EIT) [Editorial]. Physiological Measurement. 38 (6), pp. E8-E9. https://doi.org/10.1088/1361-6579/aa6a5cArticle
Emerging applications of nanotechnology for diagnosis and therapy of disease: a review
Bayford, R., Rademacher, T., Roitt, I. and Wang, S. 2017. Emerging applications of nanotechnology for diagnosis and therapy of disease: a review. Physiological Measurement. 38 (8). https://doi.org/10.1088/1361-6579/aa7182Article
Detecting colorectal cancer using electrical impedance spectroscopy: an ex vivo feasibility study
Pathiraja, A., Ziprin, P., Shiraz, A., Mirnezami, R., Tizzard, A., Brown, B., Demosthenous, A. and Bayford, R. 2017. Detecting colorectal cancer using electrical impedance spectroscopy: an ex vivo feasibility study. Physiological Measurement. 38 (6), pp. 1278-1288. https://doi.org/10.1088/1361-6579/aa68ceArticle
Detection of the tau protein in human serum by a sensitive four-electrode electrochemical biosensor
Wang, S., Acha, D., Shah, A., Hills, F., Roitt, I., Demosthenous, A. and Bayford, R. 2017. Detection of the tau protein in human serum by a sensitive four-electrode electrochemical biosensor. Biosensors and Bioelectronics. 92, pp. 482-488. https://doi.org/10.1016/j.bios.2016.10.077Article
Analysis and compensation for errors in electrical impedance tomography images and ventilation-related measures due to serial data collection
Yerworth, R., Frerichs, I. and Bayford, R. 2017. Analysis and compensation for errors in electrical impedance tomography images and ventilation-related measures due to serial data collection. Journal of Clinical Monitoring and Computing. 31 (5), pp. 1093-1101. https://doi.org/10.1007/s10877-016-9920-yArticle
EIT2015: promoting electrical impedance tomography as a non-invasive monitoring technology
Bayford, R. and Solà, J. 2016. EIT2015: promoting electrical impedance tomography as a non-invasive monitoring technology. Physiological Measurement. 37 (6), pp. E3-E4. https://doi.org/10.1088/0967-3334/37/6/E3Article
Calculating the hip centre of rotation using contralateral pelvic anatomy
Durand-Hill, M., Henckel, J., Satchithananda, K., Sabah, S., Hua, J., Hothi, H., Langstaff, R., Skinner, J. and Hart, A. 2016. Calculating the hip centre of rotation using contralateral pelvic anatomy. Journal of Orthopaedic Research. 34 (6), pp. 1077-1083. https://doi.org/10.1002/jor.23118Article
A novel active electrode IC for wearable EIT system
Wu, Y., Langlois, P., Bayford, R. and Demosthenous, A. 2016. A novel active electrode IC for wearable EIT system. 16th International Conference on Electrical Bio-Impedance (ICEBI) and 17th International Conference on Electrical Impedance Tomography (EIT). Stockholm 19 - 23 Jun 2016 Zenodo. pp. 138 https://doi.org/10.5281/zenodo.55753Conference paper
Alternate algorithm to reconstruct shape in wearable device
Tizzard, A., Demosthenous, A. and Bayford, R. 2016. Alternate algorithm to reconstruct shape in wearable device. 16th International Conference on Electrical Bio-Impedance (ICEBI) and 17th International Conference on Electrical Impedance Tomography (EIT). Stockholm 19 - 23 Jun 2016 Zenodo. pp. 128 https://doi.org/10.5281/zenodo.55753Conference poster
Design of a CMOS active electrode IC for wearable electrical impedance tomography systems
Wu, Y., Langlois, P., Bayford, R. and Demosthenous, A. 2016. Design of a CMOS active electrode IC for wearable electrical impedance tomography systems. 2016 IEEE International Symposium Circuits and Systems (ISCAS). Montreal, QC, Canada 22 - 25 May 2016 Institute of Electrical and Electronics Engineers (IEEE). pp. 846-849 https://doi.org/10.1109/ISCAS.2016.7527373Conference paper
The contact mechanics and occurrence of edge loading in modular metal-on-polyethylene total hip replacement during daily activities
Hua, X., Li, J., Jin, Z. and Fisher, J. 2016. The contact mechanics and occurrence of edge loading in modular metal-on-polyethylene total hip replacement during daily activities. Medical Engineering and Physics. 38 (6), pp. 518-525. https://doi.org/10.1016/j.medengphy.2016.03.004Article
The influence of the representation of collagen fibre organisation on the cartilage contact mechanics of the hip joint
Li, J., Hua, X., Jones, A., Williams, S., Jin, Z., Fisher, J. and Wilcox, R. 2016. The influence of the representation of collagen fibre organisation on the cartilage contact mechanics of the hip joint. Journal of Biomechanics. 49 (9), pp. 1679-1685. https://doi.org/10.1016/j.jbiomech.2016.03.050Article
The effect of a lateral flare feature on uncemented hip stems
Walker, P., Culligan, S., Hua, J., Muirhead-Allwood, S. and Bentley, G. 1999. The effect of a lateral flare feature on uncemented hip stems. Hip international : the journal of clinical and experimental research on hip pathology and therapy. 9 (2), pp. 71-80. https://doi.org/10.1177/112070009900900210Article
The rationale for CAD-CAM uncemented custom hips: an interim assessment
Hua, J., Walker, P., Muirhead-Allwood, S., Bentley, G. and McCullough, C. 1995. The rationale for CAD-CAM uncemented custom hips: an interim assessment. Hip international : the journal of clinical and experimental research on hip pathology and therapy. 5 (2), pp. 52-62.Article
The effect of implant stiffness on the osseointegration of titanium alloy
Blunn, G., Hua, J., Hunter, A., Wait, M. and Walker, P. 1992. The effect of implant stiffness on the osseointegration of titanium alloy. in: Doherty, P., Williams, R. and Williams, D. (ed.) Biomaterial-Tissue Interfaces : proceedings of the Ninth European Conference on Biomaterials, Chester, U.K., September 9-11, 1991 Amsterdam Elsevier Science Publishers.Book chapter
Correlation of stress distribution with bony remodelling in retrieved femora with proximal femoral replacements
Blunn, G., Hua, J., Wait, M. and Walker, P. 1991. Correlation of stress distribution with bony remodelling in retrieved femora with proximal femoral replacements. in: Brown, K. (ed.) Complications of Limb Salvage: Prevention, Management and Outcome: 6th International Symposium, Montreal, September 8 to 11, 1991 Montreal Intl Society of Limb Salvage (ISOLS). pp. 445-450Book chapter
A comparison of cortical strain following cemented and uncemented proximal and distal femoral replacement
Hua, J. and Walker, P. 1991. A comparison of cortical strain following cemented and uncemented proximal and distal femoral replacement. in: Complications of Limb Salvage: Prevention, Management and Outcome: 6th International Symposium, Montreal, September 8 to 11, 1991 Montreal Intl Society of Limb Salvage (ISOLS). pp. 455-460Book chapter
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