NUMERICAL-METHOD FOR STUDYING THE DETECTABILITY OF INCLUSIONS HIDDEN IN OPTICALLY TURBID TISSUE

被引：13

作者：

HAVLIN, S

KIEFER, JE

TRUS, B

WEISS, GH

NOSSAL, R

机构：

[1] Division of Computer Research and Technology, National Institutes of Health, Bethesda, MD

来源：

APPLIED OPTICS | 1993年 / 32卷 / 04期

关键词：

D O I：

10.1364/AO.32.000617

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We introduce an efficient numerical method for studying the detectability of absorptive inclusions in a multiple-scattering optical medium. Use of the method is demonstrated by the forward calculation of integrated and time-gated photon intensities. Schemes for positioning the light source above an inclusion and otherwise determining the location of a hidden object, involving either reflected or transmitted reemissions, are discussed as examples. They are investigated for several illustrative models, and images are calculated as a function of the size and shape of the inclusion.

引用

页码：617 / 627

页数：11

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