Assessment of cerebral circulation through an intact skull using imaging photoplethysmography

Assessment of cerebral circulation through an intact skull using imaging photoplethysmography

The feasibility of assessing the parameters of cerebral hemodynamics without skull trepanation using imaging photoplethysmography with illumination in the near-infrared spectrum range was demonstrated for the first time. The results were obtained when studying changes in blood flow in the rat brain...

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Bibliographic Details
Main Authors: Maxim A. Volynsky, Alexey Y. Sokolov, Nikita B. Margaryants, Anastasiia V. Osipchuk, Valery V. Zaytsev, Oleg V. Mamontov, Alexei A. Kamshilin
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2021-10-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
imaging photoplethysmography
infrared radiation
cerebral blood flow
apnea test
animal model
Online Access:https://ntv.ifmo.ru/file/article/20760.pdf

Internet

https://ntv.ifmo.ru/file/article/20760.pdf

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