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Proceedings Paper

Role of cerebrovascular autoregulation in neurovascular coupling (Conference Presentation)

Paper Abstract

Cerebrovascular Autoregulation failure is known to allow drastic changes in cerebral blood flow in cases of extreme Cerebral Perfusion Pressure (CPP) or Intracranial Pressure (ICP). Brain pathologies (such as traumatic brain injury, hydrocephalus, stroke, etc.) which alter CPP and ICP are also known to show impaired neurovascular coupling. We analyzed these characteristic changes in neurovascular coupling in a model to develop a non-invasive diagnostic marker of autoregulation failure using EEG, Near-Infrared Spectroscopy and Diffuse Correlation Spectroscopy.

Paper Details

Date Published: 9 March 2020
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Proc. SPIE 11226, Neural Imaging and Sensing 2020, 112260Y (9 March 2020); doi: 10.1117/12.2546760
Show Author Affiliations
Deepshikha Acharya, Carnegie Mellon Univ. (United States)
Alexander Ruesch, Carnegie Mellon Univ. (United States)
Jason Yang, Carnegie Mellon Univ. (United States)
Samantha Schmitt, Carnegie Mellon Univ. (United States)
Jana Kainerstorfer, Carnegie Mellon Univ. (United States)
Matthew Smith, Carnegie Mellon Univ. (United States)


Published in SPIE Proceedings Vol. 11226:
Neural Imaging and Sensing 2020
Qingming Luo; Jun Ding; Ling Fu, Editor(s)

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