A micromechanical device that monitors arterial pressure during general anesthesia and in intensive care units

17th Russian Youth Conference on Physics and Astronomy

物理学;天文学

Andreeva, A.V.^1 ; Luchinin, V.V.^1 ; Kuzmina, K.A.^1 ; Klyavinek, A.S.^2 ; Karelov, A.E.^2

SPbSETU LETI, Saint-Petersburg

197376, Russia^1

I. I. Mechnikov NWSMU, Saint-Petersburg

191015, Russia^2

关键词: Arterial pressures;    Fiber optic system;    Fiber-optic microphones;    General anesthesias;    Magnetic resonance tomography;    Micro-mechanical;    Micromechanical device;    Optimal construction;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/661/1/012018/pdf
DOI  :  10.1088/1742-6596/661/1/012018

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

A vibroacoustic fiber optic system that consists of micromechanical components designated for use in medicine and biology is reviewed. A theoretical analysis of a fiber optic microphone is done and its optimal construction parameters are determined. The possibility of using the developed system with magnetic resonance tomography to noninvasively measure man's arterial pressure is specified.