Biophysics and Bioengineering group
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Latest research outputs
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Effects of patient recumbency position on neonatal chest EIT
Seifnaraghi, N., De Gelidi, S., Frerichs, I., Kallio, M., Sorantin, M., Demosthenous, A. and Bayford, R. 2023. Effects of patient recumbency position on neonatal chest EIT. IEEE Access. 11, pp. 68257 - 68268. https://doi.org/10.1109/ACCESS.2023.3290904Article
Advances in electrical impedance tomography and bioimpedance including applications in COVID-19 diagnosis and treatment
Bayford, R., Rosalind, S. and Frerichs, I. 2022. Advances in electrical impedance tomography and bioimpedance including applications in COVID-19 diagnosis and treatment. Physiological Measurement. 43 (2). https://doi.org/10.1088/1361-6579/ac4e6cArticle
High frame rate electrical impedance tomography system for monitoring of regional lung ventilation
Rahal, M., Dai, J., Wu, Y., Bardill, A., Bayford, R. and Demosthenous, A. 2022. High frame rate electrical impedance tomography system for monitoring of regional lung ventilation. 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Glasgow, Scotland, United Kingdom 11 - 15 Jul 2022 IEEE. pp. 2487-2490 https://doi.org/10.1109/EMBC48229.2022.9871479Conference paper
Development of a biosensor for fast point-of-care blood analysis of Troponin
Bayford, R., Damaso, R., Jiang, D., Rahal, M. and Demosthenous, A. 2022. Development of a biosensor for fast point-of-care blood analysis of Troponin. 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Glasgow, Scotland, United Kingdom 11 - 15 Jul 2022 IEEE. pp. 910-913 https://doi.org/10.1109/EMBC48229.2022.9871851Conference paper
Cross-sectional chest circumference and shape development in infants
Seifnaraghi, N., de Gelidi, S., Frerichs, I., Kallio, M., Sorantin, E., Tizzard, A., Demosthenous, A. and Bayford, R. 2022. Cross-sectional chest circumference and shape development in infants. BMC Research Notes. 15 (1), pp. 1-5. https://doi.org/10.1186/s13104-022-06087-zArticle
Generation of anatomically inspired human airway tree using electrical impedance tomography: A method to estimate regional lung filling characteristics
Zamani, M., Kallio, M., Bayford, R. and Demosthenous, A. 2022. Generation of anatomically inspired human airway tree using electrical impedance tomography: A method to estimate regional lung filling characteristics. IEEE Transactions on Medical Imaging. 41 (5), pp. 1125-1137. https://doi.org/10.1109/TMI.2021.3136434Article
Locating functionalized gold nanoparticles using electrical impedance tomography
Bayford, R., Damaso, R., Neshatvar, N., Ivanenko, Y., Rademacher, T., Wu, Y., Seifnaraghi, N., Ghali, L., Patel, N., Roitt, I., Nordebo, S. and Demosthenous, A. 2022. Locating functionalized gold nanoparticles using electrical impedance tomography. IEEE Transactions on Biomedical Engineering. 69 (1), pp. 494-502. https://doi.org/10.1109/TBME.2021.3100256Article
Screen key genes associated with distraction-induced osteogenesis of stem cells using bioinformatics methods
Chen, J., Hua, J. and Song, W. 2021. Screen key genes associated with distraction-induced osteogenesis of stem cells using bioinformatics methods. International Journal of Molecular Sciences. 22 (12). https://doi.org/10.3390/ijms22126505Article
Long-term dynamic compression enhancement TGF-β3-induced chondrogenesis in bovine stem cells: a gene expression analysis
Chen, J., Chen, L., Hua, J. and Song, W. 2021. Long-term dynamic compression enhancement TGF-β3-induced chondrogenesis in bovine stem cells: a gene expression analysis. BMC Genomic Data. 22 (1), pp. 1-12. https://doi.org/10.1186/s12863-021-00967-2Article
Deep analysis of EIT dataset to classify apnea and non-apnea cases in neonatal patients
Vahabi, N., Yerworth, R., Miedema, M., van Kaam, A., Bayford, R. and Demosthenous, A. 2021. Deep analysis of EIT dataset to classify apnea and non-apnea cases in neonatal patients. IEEE Access. 9, pp. 25131-25139. https://doi.org/10.1109/ACCESS.2021.3056558Article
Model selection based algorithm in neonatal Chest EIT
Seifnaraghi, N., de Gelidi, S., Nordebo, S., Kallio, M., Frerichs, I., Tizzard, A., Suo-Palosaari, M., Sophocleous, L., van Kaam, A., Sorantin, E., Demosthenous, A. and Bayford, R. 2021. Model selection based algorithm in neonatal Chest EIT. IEEE Transactions on Biomedical Engineering. 68 (9), pp. 2752-2763. https://doi.org/10.1109/TBME.2021.3053463Article
Evaluating the biomechanical interaction between the medical compression stocking and human calf using a highly anatomical fidelity three-dimensional finite element model
Lu, Y., Zhang, D., Cheng, L., Yang, Z. and Li, J. 2021. Evaluating the biomechanical interaction between the medical compression stocking and human calf using a highly anatomical fidelity three-dimensional finite element model. Textile Research Journal. 91 (11-12), pp. 1326-1340. https://doi.org/10.1177/0040517520979743Article
Nanoparticle-infused-biodegradable-microneedles as drug-delivery systems: Preparation and characterisation
Sully, R., Garelick, H., Loizidou, E., Podoleanu, A. and Gubala, V. 2021. Nanoparticle-infused-biodegradable-microneedles as drug-delivery systems: Preparation and characterisation. Materials Advances. 2 (16), pp. 5432-5442. https://doi.org/10.1039/D1MA00135CArticle
Nanomedicines and microneedles: A guide to their analysis and application
Sully, R., Moore, C., Garelick, H., Loizidou, E., Podoleanu, A. and Gubala, V. 2021. Nanomedicines and microneedles: A guide to their analysis and application. Analytical Methods. 13 (30), pp. 3326-3347. https://doi.org/10.1039/d1ay00954kArticle
A three-dimensional finite-element model of gluteus medius muscle incorporating inverse-dynamics-based optimization for simulation of non-uniform muscle contraction
Li, J., Marra, M., Verdonschot, N. and Lu, Y. 2021. A three-dimensional finite-element model of gluteus medius muscle incorporating inverse-dynamics-based optimization for simulation of non-uniform muscle contraction. Medical Engineering and Physics. 87, pp. 38 - 44. https://doi.org/10.1016/j.medengphy.2020.11.009Article
Finite element musculoskeletal modelling framework for coupling of biomechanics and biotribology
Li, J. 2021. Finite element musculoskeletal modelling framework for coupling of biomechanics and biotribology. in: Jin, Z., Li, J. and Chen, Z. (ed.) Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System: Biomaterials and Tissues Woodhead publishing. pp. 81-98Book chapter
Development and validation of a finite-element musculoskeletal model incorporating a deformable contact model of the hip joint during gait
Li, J. 2021. Development and validation of a finite-element musculoskeletal model incorporating a deformable contact model of the hip joint during gait. Journal of the Mechanical Behavior of Biomedical Materials. 113, pp. 1-6. https://doi.org/10.1016/j.jmbbm.2020.104136Article
The clinical application of electrical impedance technology in the detection of malignant neoplasms: a systematic review
Pathiraja, A., Weerakkody, R., von Roon, A., Ziprin, P. and Bayford, R. 2020. The clinical application of electrical impedance technology in the detection of malignant neoplasms: a systematic review. Journal of Translational Medicine. 18 (1), pp. 1-11. https://doi.org/10.1186/s12967-020-02395-9Article
Electrical impedance tomography reveals pathophysiology of neonatal pneumothorax during NAVA
Kallio, M., Rahtu, M., van Kaam, A., Bayford, R., Rimensberger, P. and Frerichs, I. 2020. Electrical impedance tomography reveals pathophysiology of neonatal pneumothorax during NAVA. Clinical Case Reports. 8 (8), pp. 1574-1578. https://doi.org/10.1002/ccr3.2944Article
Initial observations on the effect of repeated surfactant dose on lung volume and ventilation in neonatal respiratory distress syndrome [Brief Report]
Kallio, M., van der Zwaag, A., Waldmann, A., Rahtu, M., Miedema, M., Papadouri, T., van Kaam, A., Rimensberger, P., Bayford, R. and Frerichs, I. 2019. Initial observations on the effect of repeated surfactant dose on lung volume and ventilation in neonatal respiratory distress syndrome [Brief Report]. Neonatology. 116 (4), pp. 385-389. https://doi.org/10.1159/000502612Article
Early recognition of Pneumothorax in neonatal RDS with electrical impedance tomography
Rahtu, M., Frerichs, I., Waldmann, A., Strodthof, C., Becher, T., Bayford, R. and Kallio, M. 2019. Early recognition of Pneumothorax in neonatal RDS with electrical impedance tomography. American Journal of Respiratory and Critical Care Medicine. 200 (8), pp. 1060-1061. https://doi.org/10.1164/rccm.201810-1999IMArticle
Towards a thoracic conductive phantom for EIT
de Gelidi, S., Seifnaraghi, N., Bardill, A., Wu, Y., Frerichs, I., Demosthenous, A., Tizzard, A. and Bayford, R. 2020. Towards a thoracic conductive phantom for EIT. Medical Engineering and Physics. 77, pp. 88-94. https://doi.org/10.1016/j.medengphy.2019.10.008Article
A framework for adapting deep brain stimulation using Parkinsonian state estimates
Mohammed, A., Bayford, R. and Demosthenous, A. 2020. A framework for adapting deep brain stimulation using Parkinsonian state estimates. Frontiers in Neuroscience. 14, pp. 1-17. https://doi.org/10.3389/fnins.2020.00499Article
Towards a system for tracking drug delivery using frequency excited gold nanoparticles
Neshatvar, N., Damaso, R., Seifnaraghi, N., Demosthenous, A. and Bayford, R. 2019. Towards a system for tracking drug delivery using frequency excited gold nanoparticles. Sensors. 19 (21), pp. 1-9. https://doi.org/10.3390/s19214750Article
Comparative finite element modelling of aneurysm formation and physiologic inflation in the descending aorta
de Gelidi, S. and Bucchi, A. 2019. Comparative finite element modelling of aneurysm formation and physiologic inflation in the descending aorta. Computer Methods in Biomechanics and Biomedical Engineering. 22 (15), pp. 1197-1208. https://doi.org/10.1080/10255842.2019.1650036Article
Protein misfolding thermodynamics
Haque, M. and Bayford, R. 2019. Protein misfolding thermodynamics. The Journal of Physical Chemistry Letters. 10 (10), pp. 2506-2507. https://doi.org/10.1021/acs.jpclett.9b00852Article
Compressive sensing in electrical impedance tomography for breathing monitoring
Shiraz, A., Khodadad, D., Nordebo, S., Yerworth, R., Frerichs, I., van Kaam, A., Kallio, M., Papadouri, T., Bayford, R. and Demosthenous, A. 2019. Compressive sensing in electrical impedance tomography for breathing monitoring. Physiological Measurement. 40 (3). https://doi.org/10.1088/1361-6579/ab0daaArticle
PMU31 early cost-effectiveness analysis of continuous monitoring of lung-aeration with electrical impedance tomography in preterm neonates with respiratory distress syndrome
Voermans, A., Mewes, J., van Kaam, A., Bayford, R. and Lepage-Nefkens, I. 2019. PMU31 early cost-effectiveness analysis of continuous monitoring of lung-aeration with electrical impedance tomography in preterm neonates with respiratory distress syndrome. ISPOR Europe 2019. Copenhagen, Denmark 01 Nov 2019 Elsevier. https://doi.org/10.1016/j.jval.2019.09.1650Conference paper
A 122 fps, 1 MHz bandwidth multi-frequency wearable EIT belt featuring novel active electrode architecture for neonatal thorax vital sign monitoring
Wu, Y., Jiang, D., Bardill, A., Bayford, R. and Demosthenous, A. 2019. A 122 fps, 1 MHz bandwidth multi-frequency wearable EIT belt featuring novel active electrode architecture for neonatal thorax vital sign monitoring. IEEE Transactions on Biomedical Circuits and Systems. 13 (5), pp. 927-937. https://doi.org/10.1109/TBCAS.2019.2925713Article
Focus on advances in electrical impedance tomography
Bayford, R. and Halter, R. 2018. Focus on advances in electrical impedance tomography. Physiological Measurement. 39 (9), p. 090301. https://doi.org/10.1088/1361-6579/aad93eArticle
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
Torso shape detection to improve lung monitoring
de Gelidi, S., Seifnaraghi, N., Bardill, A., Tizzard, A., Wu, Y., Sorantin, E., Nordebo, S., Demosthenous, A. and Bayford, R. 2018. Torso shape detection to improve lung monitoring. Physiological Measurement. 39 (7). https://doi.org/10.1088/1361-6579/aacc1cArticle
A parametric model for the changes in the complex valued conductivity of a lung during tidal breathing
Nordebo, S., Dalarsson, M., Khodadad, D., Müller, B., Waldmann, A., Becher, T., Frerichs, I., Sophocleous, L., Sjöberg, D., Seifnaraghi, N. and Bayford, R. 2018. A parametric model for the changes in the complex valued conductivity of a lung during tidal breathing. Journal of Physics D: Applied Physics. 51 (20). https://doi.org/10.1088/1361-6463/aabc04Article
Clinical performance of a novel textile interface for neonatal chest electrical impedance tomography
Sophocleous, L., Frerichs, I., Miedema, M., Kallio, M., Papadouri, T., Karaoli, C., Becher, T., Tingay, D., van Kaam, A., Bayford, R. and Waldmann, A. 2018. Clinical performance of a novel textile interface for neonatal chest electrical impedance tomography. Physiological Measurement. 39 (4). https://doi.org/10.1088/1361-6579/aab513Article
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 Springer Nature. pp. 29-44Book chapter
Biomimetic surface functionalization of clinically relevant metals used as orthopaedic and dental implants
García-Gareta, E., Hua, J., Orera, A., Kohli, N., Knowles, J. and Blunn, G. 2017. Biomimetic surface functionalization of clinically relevant metals used as orthopaedic and dental implants. Biomedical Materials. 13 (1). https://doi.org/10.1088/1748-605X/aa87e6Article
Changes in non-invasive wave intensity parameters with variations of Savitzky-Golay filter settings
Pomella, N., Rakobowchuk, M., Kolyva, C. and Khir, A. 2016. Changes in non-invasive wave intensity parameters with variations of Savitzky-Golay filter settings. 43rd Computing in Cardiology Conference. Vancouver, Canada 11 - 14 Sep 2016 Computing in Cardiology. https://doi.org/10.22489/cinc.2016.300-302Conference paper
Does conventional intra-aortic balloon pump trigger timing produce optimal hemodynamic effects in vivo?
Kolyva, C., Pantalos, G., Pepper, J. and Khir, A. 2015. Does conventional intra-aortic balloon pump trigger timing produce optimal hemodynamic effects in vivo? The International Journal of Artificial Organs. 38 (3), pp. 146-153. https://doi.org/10.5301/ijao.5000385Article
Measurements of intra-aortic balloon wall movement during inflation and deflation: effects of angulation
Bruti, G., Kolyva, C., Pepper, J. and Khir, A. 2015. Measurements of intra-aortic balloon wall movement during inflation and deflation: effects of angulation. Artificial Organs. 39 (8), pp. E154-E163. https://doi.org/10.1111/aor.12509Article
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
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