Terahertz Time-Domain Spectroscopy of Human Blood

被引：30
|
作者：
Reid, Caroline B. [1 ]
Reese, George [2 ]
Gibson, Adam P. [1 ]
Wallace, Vincent P. [3 ]
机构：
[1] UCL, Dept Med Phys & Bioengn, London WC1E 6BT, England
[2] Univ London Imperial Coll Sci Technol & Med, Div Surg, London SW7 2AZ, England
[3] Univ Western Australia, Sch Phys, Nedlands, WA 6009, Australia
来源：
IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY | 2013年 / 3卷 / 04期
基金：
澳大利亚研究理事会;
关键词：
Biomedical engineering; medical imaging; terahertz technology; THZ REFLECTION SPECTROSCOPY; DIELECTRIC-PROPERTIES; EX-VIVO; IN-VIVO; DYNAMICS; WATER; PROTEIN;
D O I：
10.1109/TTHZ.2013.2267414
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the continuing development of terahertz technology to enable the determination of tissue pathologies in real-time during surgical procedures, it is important to distinguish the measured terahertz signal from biomaterials and fluids, such as blood, which may mask the signal from tissues of interest. In this paper, we present the frequency-dependent absorption coefficients, refractive indices, and Debye relaxation times of whole blood, red blood cells, plasma, and a thrombus.
引用
收藏
页码：363 / 367
页数：5
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