Biophysics and Bioengineering group


TitleBiophysics and Bioengineering group

Latest research outputs

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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.2016.7527373

Conference paper

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.2016.03.050

Article

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/10.1177/112070009900900210

Article

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. 445-450

Book 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. 455-460

Book chapter

Preoperative simulation system for the ZCHW custom hip prosthesis and its usage through the internet
Iguchi, H., Tanaka, N., Yoshida, Y., Kawanishi, T., Taneda, Y., Matsui, N., Hua, J. and Hattori, Y. 2001. Preoperative simulation system for the ZCHW custom hip prosthesis and its usage through the internet. in: Matsui, N., Taneda, Y. and Yoshida, Y. (ed.) Arthroplasty 2000: Recent advances in total joint replacement Springer-Verlag, Tokyo. pp. 91-97

Book chapter

A comparison of cortical strain after cemented and press-fit proximal and distal femoral replacement
Hua, J. and Walker, P. 1992. A comparison of cortical strain after cemented and press-fit proximal and distal femoral replacement. Journal of Orthopaedic Research. 10 (5), pp. 739-744. https://doi.org/10.1002/jor.1100100516

Article

Relative motion of hip stems under load. An in vitro study of symmetrical, asymmetrical, and custom asymmetrical designs
Hua, J. and Walker, P. 1994. Relative motion of hip stems under load. An in vitro study of symmetrical, asymmetrical, and custom asymmetrical designs. The Journal of Bone and Joint Surgery. American Volume. 76 (1), pp. 95-103. https://doi.org/10.2106/00004623-199401000-00012

Article

Prediction of clinical outcome of THR from migration measurements on standard radiographs. A study of cemented Charnley and Stanmore femoral stems
Walker, P., Mai, S., Cobb, A., Bentley, G. and Hua, J. 1995. Prediction of clinical outcome of THR from migration measurements on standard radiographs. A study of cemented Charnley and Stanmore femoral stems. Journal of Bone and Joint Surgery, British Volume. 77-B (5), pp. 705-714. https://doi.org/10.1302/0301-620X.77B5.7559694

Article

Uncemented total hip arthroplasty with subtrochanteric derotational osteotomy for severe femoral anteversion
Zadeh, H., Hua, J., Walker, P. and Muirhead-Allwood, S. 1999. Uncemented total hip arthroplasty with subtrochanteric derotational osteotomy for severe femoral anteversion. The Journal of Arthroplasty. 14 (6), pp. 682-688. https://doi.org/10.1016/S0883-5403(99)90223-1

Article

Closeness of fit of uncemented stems improves the strain distribution in the femur
Hua, J. and Walker, P. 1995. Closeness of fit of uncemented stems improves the strain distribution in the femur. Journal of Orthopaedic Research. 13 (3), pp. 339-346. https://doi.org/10.1002/jor.1100130307

Article

Accuracy of using radiographs for custom hip stem design
Iguchi, H., Hua, J. and Walker, P. 1996. Accuracy of using radiographs for custom hip stem design. The Journal of Arthroplasty. 11 (3), pp. 312-321. https://doi.org/10.1016/S0883-5403(96)80084-2

Article

Migration of the uncemented CLS acetabular component
Davies, M., Parker, B., Ward, D., Hern, E., Hua, J. and Walker, P. 1999. Migration of the uncemented CLS acetabular component. Orthopedics. 22 (2), pp. 219-222. https://doi.org/10.3928/0147-7447-19990201-11

Article

Migration of the uncemented CLS femoral component
Davies, M., Parker, B., Ward, D., Hua, J. and Walker, P. 1999. Migration of the uncemented CLS femoral component. Orthopedics. 22 (2), pp. 225-228. https://doi.org/10.3928/0147-7447-19990201-12

Article

Stability and bone preservation in custom designed revision hip stems
Walker, P., Culligan, S., Hua, J., Muirhead-Allwood, S. and Bentley, G. 2000. Stability and bone preservation in custom designed revision hip stems. Clinical Orthopaedics and Related Research. 373, pp. 164-173. https://doi.org/10.1097/00003086-200004000-00020

Article

Correlation of radiographic and telemetric data from massive implant fixations
Shah, A., Taylor, S. and Hua, J. 2006. Correlation of radiographic and telemetric data from massive implant fixations. Journal of Biomechanics. 39 (7), pp. 1304-1314. https://doi.org/10.1016/j.jbiomech.2005.03.023

Article

Enhanced wear and corrosion in modular tapers in total hip replacement is associated with the contact area and surface topography
Panagiotidou, A., Meswania, J., Hua, J., Muirhead-Allwood, S., Hart, A. and Blunn, G. 2013. Enhanced wear and corrosion in modular tapers in total hip replacement is associated with the contact area and surface topography. Journal of Orthopaedic Research. 31 (12), pp. 2032-2039. https://doi.org/10.1002/jor.22461

Article

Muscle atrophy and metal-on-metal hip implants
Berber, R., Khoo, M., Cook, E., Guppy, A., Hua, J., Miles, J., Carrington, R., Skinner, J. and Hart, A. 2015. Muscle atrophy and metal-on-metal hip implants. Acta Orthopaedica. 86 (3), pp. 351-357. https://doi.org/10.3109/17453674.2015.1006981

Article

XVth International Conference on Electrical Bio-Impedance and the XIVth Conference on Electrical Impedance Tomography (Heilbad Heiligenstadt, Germany, 22–25 April 2013)
Bayford, R. and Pliquett, U. 2014. XVth International Conference on Electrical Bio-Impedance and the XIVth Conference on Electrical Impedance Tomography (Heilbad Heiligenstadt, Germany, 22–25 April 2013). Physiological Measurement. 35 (6), pp. 945-946. https://doi.org/10.1088/0967-3334/35/6/915

Article

MPS: improving exact string matching through pattern character frequency, journal of data processing
Sahota, V., Li, M. and Bayford, R. 2013. MPS: improving exact string matching through pattern character frequency, journal of data processing. Journal of Data Processing. 3 (3), pp. 127-137.

Article

The effect of serial data collection on the accuracy of electrical impedance tomography images
Yerworth, R. and Bayford, R. 2013. The effect of serial data collection on the accuracy of electrical impedance tomography images. Physiological Measurement. 34 (6), pp. 659-669. https://doi.org/10.1088/0967-3334/34/6/659

Article

Bioimpedance imaging: an overview of potential clinical applications
Bayford, R. and Tizzard, A. 2012. Bioimpedance imaging: an overview of potential clinical applications. Analyst. 137 (20), pp. 4635-4643. https://doi.org/10.1039/C2AN35874C

Article

Whither lung EIT: where are we, where do we want to go and what do we need to get there?
Adler, A., Amato, M., Arnold, J., Bayford, R., Bodenstein, M. and Böhm, S. 2012. Whither lung EIT: where are we, where do we want to go and what do we need to get there? Physiological Measurement. 33 (5), pp. 679-694. https://doi.org/10.1088/0967-3334/33/5/679

Article

A cable theory based biophysical model of resistance change in crab peripheral nerve and human cerebral cortex during neuronal depolarisation: implications for electrical impedance tomography of fast neural activity in the brain
Liston, A., Bayford, R. and Holder, D. 2012. A cable theory based biophysical model of resistance change in crab peripheral nerve and human cerebral cortex during neuronal depolarisation: implications for electrical impedance tomography of fast neural activity in the brain. Med Biol Eng Comput. 50 (5), pp. 425-437. https://doi.org/10.1007/s11517-012-0901-0

Article

Unilateral total hip replacement patients with symptomatic leg length inequality have abnormal hip biomechanics during walking
Li, J., McWilliams, A., Jin, Z., Fisher, J., Stone, M., Redmond, A. and Stewart, T. 2015. Unilateral total hip replacement patients with symptomatic leg length inequality have abnormal hip biomechanics during walking. Clinical Biomechanics. 30 (5), pp. 513-519. https://doi.org/10.1016/j.clinbiomech.2015.02.014

Article

Clinical usefulness of SPECT–CT in patients with an unexplained pain in metal on metal (MOM) total hip arthroplasty
Berber, R., Henckel, J., Khoo, M., Wan, S., Hua, J., Skinner, J. and Hart, A. 2015. Clinical usefulness of SPECT–CT in patients with an unexplained pain in metal on metal (MOM) total hip arthroplasty. The Journal of Arthroplasty. 30 (4), pp. 687-694. https://doi.org/10.1016/j.arth.2014.11.019

Article

On the application of frequency selective common mode feedback for multifrequency EIT
Langlois, P., Wu, Y., Bayford, R. and Demosthenous, A. 2015. On the application of frequency selective common mode feedback for multifrequency EIT. Physiological Measurement. 36 (6), pp. 1337-1350. https://doi.org/10.1088/0967-3334/36/6/1337

Article

Determination of urinary cortisol, cortisone and 6-sulfatoxymelatonin using dilute and shoot ultra-high pressure liquid chromatography-tandem mass spectrometry
Sniecinska-Cooper, A., Shah, A., Dimitriou, D., Iles, R., Butler, S. and Bayford, R. 2015. Determination of urinary cortisol, cortisone and 6-sulfatoxymelatonin using dilute and shoot ultra-high pressure liquid chromatography-tandem mass spectrometry. Journal of Chromatography B. 978-79, pp. 18-23. https://doi.org/10.1016/j.jchromb.2014.11.016

Article

Abnormal secretion of melatonin and cortisol in relation to sleep disturbances in children with Williams syndrome
Sniecinska-Cooper, A., Iles, R., Butler, S., Jones, H., Bayford, R. and Dimitriou, D. 2015. Abnormal secretion of melatonin and cortisol in relation to sleep disturbances in children with Williams syndrome. Sleep Medicine. 16 (1), pp. 94-100. https://doi.org/10.1016/j.sleep.2014.09.003

Article

Wearable sensors for patient-specific boundary shape estimation to improve the forward model for electrical impedance tomography (EIT) of neonatal lung function
Khor, J., Tizzard, A., Demosthenous, A. and Bayford, R. 2014. Wearable sensors for patient-specific boundary shape estimation to improve the forward model for electrical impedance tomography (EIT) of neonatal lung function. Physiological Measurement. 35 (6), pp. 1149-1161. https://doi.org/10.1088/0967-3334/35/6/1149

Article

High-power CMOS current driver with accurate transconductance for electrical impedance tomography
Constantinou, L., Triantis, I., Bayford, R. and 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. https://doi.org/10.1109/TBCAS.2013.2285481

Article

Tumor Necrosis Factor-α (TNF-α) regulates shedding of TNF-α receptor 1 by the metalloprotease-disintegrin ADAM8: evidence for a protease-regulated feedback loop in neuroprotection
Bartsch, J., Wildeboer, D., Koller, G., Naus, S., Rittger, A., Moss, M., Minai, Y. and Jockusch, H. 2010. Tumor Necrosis Factor-α (TNF-α) regulates shedding of TNF-α receptor 1 by the metalloprotease-disintegrin ADAM8: evidence for a protease-regulated feedback loop in neuroprotection. Journal of Neuroscience. 30 (36), pp. 12210-12218. https://doi.org/10.1523/JNEUROSCI.1520-10.2010

Article

The influence of ligand organization on the rate of uptake of gold nanoparticles by colorectal cancer cells
Lund, T., Callaghan, M., Williams, P., Turmaine, M., Bachmann, C., Rademacher, T., Roitt, I. and Bayford, R. 2011. The influence of ligand organization on the rate of uptake of gold nanoparticles by colorectal cancer cells. Biomaterials. 32 (36), pp. 9776-9784. https://doi.org/10.1016/j.biomaterials.2011.09.018

Article

A tripolar current-steering stimulator ASIC for field shaping in deep brain stimulation
Valente, V., Demosthenous, A. and Bayford, R. 2011. A tripolar current-steering stimulator ASIC for field shaping in deep brain stimulation. IEEE Transactions on Biomedical Circuits and Systems. 6 (3), pp. 197-207. https://doi.org/10.1109/TBCAS.2011.2171036

Article

Cytochrome c oxidase response to changes in cerebral oxygen delivery in the adult brain shows higher brain-specificity than haemoglobin
Kolyva, C., Ghosh, A., Tachtsidis, I., Highton, D., Cooper, C., Smith, M. and Elwell, C. 2013. Cytochrome c oxidase response to changes in cerebral oxygen delivery in the adult brain shows higher brain-specificity than haemoglobin. NeuroImage. 85 (Part 1), pp. 234-244. https://doi.org/10.1016/j.neuroimage.2013.05.070

Article

Improving the forward model for electrical impedance tomography of brain function through rapid generation of subject specific finite element models
Tizzard, A. 2007. Improving the forward model for electrical impedance tomography of brain function through rapid generation of subject specific finite element models. PhD thesis Middlesex University Natural Sciences / Product Design and Engineering

PhD thesis

An introduction to computer-aided engineering
Tizzard, A. 1994. An introduction to computer-aided engineering. Maidenhead, UK McGraw Hill.

Book

New imaging mapping device for the detection and location of rectal cancer
Bayford, R., Borsic, A., Tizzard, A., Kantartzis, P., Liatsis, P. and Demosthenous, A. 2012. New imaging mapping device for the detection and location of rectal cancer. 13th International Conference on Electrical Impedance Tomography (EIT 2012). Tianjin, China 23 - 25 May 2012

Conference paper

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