Efficient computation of time-resolved transfer functions for imaging in turbid media

被引：6
|
作者：
Dunn, A [1 ]
DiMarzio, C [1 ]
机构：
[1] NORTHEASTERN UNIV, DEPT ELECT & COMP ENGN, CTR ELECTROMAGNET RES, BOSTON, MA 02115 USA
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1996年 / 13卷 / 01期
关键词：
D O I：
10.1364/JOSAA.13.000065
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The transfer function of a turbid medium such as biological tissue provides a method of analyzing the spatial resolution of a time-resolved tissue imaging system. A method is presented of calculating the transfer function with the use of a Monte Carlo simulation. The model allows the computation of the time-resolved line-spread function of a sample of thickness d from a simulation of thickness d/2 by use of reciprocity under certain conditions, and the transfer function can then be computed from the line-spread function. Results with this method agree with previously published theoretical and experimental results. (C) 1996 Optical Society of America
引用
收藏
页码：65 / 70
页数：6
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