Transmission Measurements on various Tissue Samples between 1064 and 2000 nm

被引：4

作者：

Blanc, D. ^{[1
]}

Colles, M. J. ^{[1
]}

机构：

[1] Med Laser Unit, Edinburgh EH14 4AP, Midlothian, Scotland

来源：

LASERS IN MEDICAL SCIENCE | 1990年 / 5卷 / 01期

关键词：

Laser; Near-infrared; Extinction coefficient; Scattering; Transmission; Tissue sample;

D O I：

10.1007/BF02032626

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The transmission of various tissue samples was measured between 1064 and 2000 nm. From these experiments, extinction coefficients were found to vary between 5 and 110 cm(-1). In this spectral range, all the investigated tissues except fat showed two water absorption peaks centred at 1450 and 1950 nm. We have observed a greater extinction coefficient in brain than in other tissues which we have attributed to differences in scattering properties.

引用

页码：71 / 75

页数：5

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