Using nematics to study the surface tension of tissues in order to diagnose malignant tumors

被引：0
|
作者：
Tomilin, M.G. [1 ]
Povzun, S.A. [2 ]
Gribanova, E.V. [3 ]
Efimova, T.A. [4 ]
机构：
[1] S. I. Vavilov Stt. Optical Institute, St. Petersburg, Russia
[2] Military Medical Academy, St. Petersburg, Russia
[3] St. Petersburg State University, St. Petersburg, Russia
[4] St. Petersburg Stt. Inst. P.M./O., St. Petersburg, Russia
来源：
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | 2001年 / 68卷 / 09期
关键词：
Light polarization - Nematic liquid crystals - Pathology - Surface tension;
D O I：
10.1364/jot.68.000696
中图分类号：
学科分类号：
摘要：
A study on the surface tension of tissues in order to diagnose malignant tumors using nematics was presented. The nature of various orientations of nematic liquid crystals (NLC) molecules was elucidated as a function of the pathology of the tissue. It was found that the malignant layers always look black whereas benign tumors and normal tissues always looked white or colored.
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页码：696 / 699
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