SPECTROPHOTOMETRIC DETERMINATION OF OXYGEN-SATURATION OF BLOOD INDEPENDENT OF THE PRESENCE OF INDOCYANINE GREEN

被引：16

作者：

MOOK, GA ^{[1
]}

BUURSMA, A ^{[1
]}

GERDING, A ^{[1
]}

KWANT, G ^{[1
]}

ZIJLSTRA, WG ^{[1
]}

机构：

[1] STATE UNIV GRONINGEN, CHEM PHYSIOL LAB, GRONINGEN, NETHERLANDS

来源：

CARDIOVASCULAR RESEARCH | 1979年 / 13卷 / 04期

关键词：

D O I：

10.1093/cvr/13.4.233

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The strong absorbance of indocyanine green in a broad band around .lambda. = 800 nm invalidated the usual spectrophotometric 2-wavelength methods for measuring O2 saturation [in blood of humans and dogs] operating in the red and near infrared region. By proper wavelength selection the effect of the dye can be eliminated. With the 2-wavelength method utilizing .lambda. = 660 and 860 nm O2 saturation was measured virtually independent of the presence of indocyanine green.

引用

页码：233 / 237

页数：5

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