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Research project

New methods for assessing the control of blood flow in the brain

Staff

Lead researchers

Professor David Simpson

Prof of Biomedical Signal Processing

Research interests

  • His research interests are in biomedical signal processing with applications in neurophysiology and cardio-vascular and cerebro-vascular control. Specific topics are:
  • Blood flow control in the brain (how does the brain regulate is own blood supply and how to detect impairment of this function).
  • Auditory evoked potentials (methods to detect the small electrical responses of the brain to auditory stimulation for the assessment of various hearing disorders).
Connect with David

Email: ds@isvr.soton.ac.uk

Collaborating research institutes, centres and groups

Research outputs

Assessment of cerebral autoregulation with the use of pseudorandom binary sequences
E. Katsogridakis, G. Bush, L. Fan, A.A. Birch, D.M. Simpson, R. Allen & R.B. Panerai, 2011
Type: conference
Improved estimates of autoregulation from spontaneous variations in blood flow and pressure
D.M. Simpson, N. Angarita-Jaimes, H. Kouchakpour & R. Allen, 2011
Type: conference
Tracking time-varying cerebral autoregulation in response to changes in respiratory PaCO2
Jia Liu, M. David Simpson, Jingyu Yan & R. Allen, 2010, Physiological Measurement, 31(10), 1291-1307
DOI: 10.1088/0967-3334/31/10/001
Type: article
Nonlinear, multiple-input modeling of cerebral autoregulation using Volterra Kernel estimation
Hasam Kouchakpour, David Martin Simpson & Robert Allen, 2010
Type: conference