Noninvasive measurement of tumor hemoglobin dynamics using near-infrared spectroscopy

被引:0
|
作者
Liu, HL [1 ]
Jiang, X [1 ]
Worden, KL [1 ]
Song, YL [1 ]
Constantinescu, A [1 ]
Mason, R [1 ]
机构
[1] Univ Texas, Joint Grad Program Biomed Engn, Arlington, TX 76109 USA
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D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Dynamic changes in blood oxygenation of tumor vasculature grown on rats are measured by near infrared spectroscopy. Significant temporal changes in tumor oxygenation accompanying respiratory challenge are modeled by exponential expressions with fast and slow time constants. (C) 1999 Optical Society of America.
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页码:464 / 466
页数:3
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