Mobile optical complex for express monitoring of the human cardiovascular system

Davydov, V.V., Zaitceva A.Y., Mazing M.S., Davydov R.V., Msokar Souhair, Yakusheva M.A., Provodin D.S., Isakova D.D.

For Russian citation (Opticheskii Zhurnal):

Давыдов В.В., Зайцева А.Ю., Мазинг М.С., Давыдов Р.В., Мсукар С., Якушева М.А., Проводин Д.С., Исакова Д.Д. Система мобильных оптических датчиков для контроля состояния сердечно-сосудистой системы человека в экспресс-режиме // Оптический журнал. 2025. Т. 92. № 8. С. 107–117. http://doi.org/10.17586/1023-5086-2025-92-08-107-117

Davydov V.V., Zaitceva A.Yu., Mazing M.S., Davydov R.V., Msukar S., Yakusheva M.A., Provodin D.S., Isakova D.D. A system of mobile optical sensors for state control of the human cardiovascular system in express mode [in Russian] // Opticheskii Zhurnal. 2025. V. 92. № 8. P. 107–117. http://doi.org/10.17586/1023-5086-2025-92-08-107-117

For citation (Journal of Optical Technology):

Abstract:

Subject of study. Blood. Based on data on its parameters and flow rate, scientists and doctors determine the functional state of a person. Aim of study. Development of a method and mobile optical sensors for express diagnostics of a person’s functional state in real time. Method. A fundamentally new method for monitoring the functional state of a person is proposed based on the simultaneous recording of the pulse wave and tissue oximetry using new optical sensors that do not create significant problems for a person during his activities. Main results. A new method for monitoring the functional state of a person in real time with a high degree of reliability of the results obtained, which are confirmed by clinical examination of patients. New designs of mobile optical sensors with a single system for processing results. A new, more accessible method for controlling the level of maximum oxygen consumption by the human body. Practical significance. The new method and the system of mobile optical sensors for its implementation allow solving the problems that arise when obtaining reliable information about the state of the human cardiovascular system in real time, as well as about the aerobic power of the human body based on the data on the maximum oxygen consumption in the places and moments of time necessary for control.

Keywords:

blood, radiation, wavelength, absorption, scattering, reflection, pulse wave, oximetry, signal-to-noise ratio, reliability

Acknowledgements:

the study was supported by a grant from the Russian Science Foundation (Project № 24-21-00404)

OCIS codes: 020.3690

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