Toward assessment of blood oxygen saturation by spectroscopic optical coherence tomography

被引：106
作者：
Faber, DJ
Mik, EG
Aalders, MCG
van Leeuwen, TG
机构：
[1] Univ Amsterdam, Acad Med Ctr, Ctr Laser, NL-1100 DE Amsterdam, Netherlands
[2] Univ Amsterdam, Acad Med Ctr, Dept Physiol, NL-1100 DE Amsterdam, Netherlands
[3] Univ Twente, Biomed Technol Inst, NL-7500 AE Enschede, Netherlands
来源：
OPTICS LETTERS | 2005年 / 30卷 / 09期
关键词：
D O I：
10.1364/OL.30.001015
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The use of spectroscopic optical coherence tomography to assess hemoglobin oxygen saturation of whole blood is investigated. We propose to use the differential attenuation coefficient to determine the degree of saturation. Our data show qualitative agreement between the measured differential attenuation coefficients as a function of saturation and predictions based on the oxygen-saturation-dependent absorption and scattering properties of blood. (c) 2005 Optical Society of America.
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收藏
页码：1015 / 1017
页数：3
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