Improved Non-contact Optical Monitoring of Blood Pulsation in IR using Laser Speckle Contrast Analysis

Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP) Pub Date : 2019-04-15 DOI:10.1364/boda.2019.jt4a.51

H. Genish, Matan Binyamin, A. Schwarz, N. Ozana, Z. Zalevsky, R. Califa

引用次数: 3

Abstract

A non-contact optical method based on laser speckle contrast analysis in IR for monitoring of blood pulsation is compared to remote PPG. Suggested method show superiority at anatomic sites with week pulsation.

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利用激光散斑对比分析改进非接触式红外血液脉动光学监测

将基于激光散斑对比分析的非接触式光学红外脉搏监测方法与远程PPG进行了比较。建议的方法在解剖部位搏动较弱的部位表现出优越性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)

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