SCATTERING OF DIFFUSE PHOTON DENSITY WAVES BY SPHERICAL INHOMOGENEITIES WITHIN TURBID MEDIA - ANALYTIC SOLUTION AND APPLICATIONS

被引：210

作者：

BOAS, DA ^{[1
]}

OLEARY, MA ^{[1
]}

CHANCE, B ^{[1
]}

YODH, AG ^{[1
]}

机构：

[1] UNIV PENN,DEPT BIOCHEM & BIOPHYS,PHILADELPHIA,PA 19104

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 1994年 / 91卷 / 11期

关键词：

D O I：

10.1073/pnas.91.11.4887

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We present an analytic solution for the scattering of diffuse photon density waves by spherical inhomogeneities within turbid media. The analytic result is compared to experimental measurements. Close agreement between theory and experiment permits the use of the theory to determine the properties of unknown sphere-like objects embedded in turbid media. The analytic solution is extended to encompass several problems of practical interest in imaging, including the influence of multiple sources, multiple objects, and boundaries on the characterization of spherical inhomogeneities. We also extend the solution to encompass time-domain measurements.

引用

页码：4887 / 4891

页数：5

共 20 条

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