Noninvasive methods of measuring oxygen saturation in venous blood

被引:0
|
作者
S. S. Yesman
S. A. Mamilov
M. M. Asimov
A. I. Gisbreht
机构
[1] Institute of Applied Problems in Physics and Biophysics,
[2] National Academy of Sciences of Ukraine,undefined
[3] B. I. Stepanov Institute of Physics,undefined
[4] National Academy of Sciences of Belarus,undefined
[5] Institute of Electronics,undefined
[6] Bulgarian Academy of Sciences,undefined
来源
关键词
skin tissue; hemoglobin; blood; oxyhemoglobin; ischemia; hypoxia; saturation;
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暂无
中图分类号
学科分类号
摘要
The feasibility of measuring oxygen saturation in venous blood both by artificial modulation of the volume of tissue filled with blood and by determining the respiratory rhythm from a Fourier spectrum is demonstrated. Both methods have advantages and limitations. The results obtained by the two methods correlate well with one another and with published data.
引用
收藏
页码:406 / 413
页数:7
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