Analysis of blood plasma at terahertz frequencies

被引:30
|
作者
Cherkasova, O. P. [1 ]
Nazarov, M. M. [2 ]
Angeluts, A. A. [3 ]
Shkurinov, A. P. [3 ]
机构
[1] Russian Acad Sci, Siberian Branch, Inst Laser Phys, Novosibirsk 630090, Russia
[2] Russian Acad Sci, Inst Laser & Informat Technol, Shatura 140700, Russia
[3] Moscow MV Lomonosov State Univ, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
TIME-DOMAIN SPECTROSCOPY; WATER; DYNAMICS; GLUCOSE; RATS;
D O I
10.1134/S0030400X16010069
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Terahertz time-domain spectroscopy in the 0.05-2.5 THz frequency range was employed to analyze blood plasma samples obtained from laboratory animals with experimental diabetes and from healthy controls. It was found that transmission and reflection coefficients of samples from rats with diabetes differed significantly from control values in both amplitude and phase. The cause of the detected differences is discussed with respect to variation in the terahertz response of water.
引用
收藏
页码:50 / 57
页数:8
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