1975 BA Med Sci, Physiology/Biophysics Corpus Christi College, Cambridge 1978 MBBS Clinical Medicine University College Hospital, London 1984 MA Biophysics University of California Berkeley 1991 PhD Physiology University College London

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Investigation of potential artefactual changes in measurements of impedance changes during evoked activity: implications to electrical impedance tomography of brain function. PHYSIOLOGICAL MEASUREMENT, 36 (6), 1245-1259. doi:10.1088/0967-3334/36/6/1245 Jehl, M., Aristovich, K., Dowrick, T., Blochet, C., & Holder, D. (2015). Machine learning approach to clinical stroke type differentiation using Electrical Impedance Tomography (EIT). Dowrick, T., Holder, D., & Blochet, C. (2015). Monitoring of impedance changes in ischaemic brain using EIT. Zhou, Z., Dowrick, T., Malone, E., Avery, J., Li, N., Sun, Z., . . . Holder, D. (2015). Multifrequency electrical impedance tomography with total variation regularization. PHYSIOLOGICAL MEASUREMENT, 36 (9), 1943-1961. doi:10.1088/0967-3334/36/9/1943 Dowrick, T., Sato Dos Santos, G., Vongerichten, A., & Holder, D. (2015). Parallel, multi frequency EIT measurement, suitable for recording impedance changes during epilepsy. 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IEEE TRANSACTIONS ON MEDICAL IMAGING, 33 (2), 340-350. doi:10.1109/TMI.2013.2284966 Vongerichten, A., Sato dos Santos, G., Avery, J., Walker, M., & Holder, D. (2014). P889: Electrical impedance tomography (EIT) of epileptic seizures in rat models–a potential new tool for diagnosis of seizures. Clinical Neurophysiology, 125, S282-S283.