Simulation of oxygen saturation measurement in a single blood vein

Hamootal Duadi; Meir Nitzan; Dror Fixler

doi:10.1364/OL.41.004312

Simulation of oxygen saturation measurement in a single blood vein

Hamootal Duadi, Meir Nitzan, Dror Fixler

Lev Academic Center

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

The value of oxygen saturation in venous blood, SvO₂, has important clinical significance since it is related to the tissue oxygen utilization, which is related to the blood flow to the tissue and to its metabolism rate. However, existing pulse oximetry techniques are not suitable for blood in veins. In the current study we examine the feasibility of difference oximetry to assess SvO₂ by using two near-infrared wavelengths and collecting the backscattered light from two photodetectors located at different distances from the light source.

Original language	English
Pages (from-to)	4312-4315
Number of pages	4
Journal	Optics Letters
Volume	41
Issue number	18
DOIs	https://doi.org/10.1364/OL.41.004312
State	Published - 15 Sep 2016

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Publisher Copyright:
© 2016 Optical Society of America.

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Simulation of oxygen saturation measurement in a single blood vein

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