Simultaneous reconstruction of absorption and scattering images by multichannel measurement of purely temporal data

被引：62
作者：
Hebden, JC
Schmidt, FEW
Fry, ME
Schweiger, M
Hillman, EMC
Delpy, DT
Arridge, SR
机构：
[1] UCL, Dept Phys Med, London WC1E 6JA, England
[2] UCL, Dept Comp Sci, London WC1E 6BT, England
来源：
OPTICS LETTERS | 1999年 / 24卷 / 08期
关键词：
D O I：
10.1364/OL.24.000534
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present what is believed to be the first simultaneous reconstruction of the internal scattering and absorbing properties of a highly scattering medium by use of purely temporal data. These results are also the first acquired with the multichannel time-resolved imaging system developed at University College London. (C) 1999 Optical Society of America.
引用
收藏
页码：534 / 536
页数：3
相关论文
共 15 条
[1]   A gradient-based optimisation scheme for optical tomography [J].
Arridge, SR ;
Schweiger, M .
OPTICS EXPRESS, 1998, 2 (06) :213-226
[2]   PHOTON-MEASUREMENT DENSITY-FUNCTIONS .1. ANALYTICAL FORMS [J].
ARRIDGE, SR .
APPLIED OPTICS, 1995, 34 (31) :7395-7409
[3]   Optical imaging in medicine .2. Modelling and reconstruction [J].
Arridge, SR ;
Hebden, JC .
PHYSICS IN MEDICINE AND BIOLOGY, 1997, 42 (05) :841-853
[4]   Nonuniqueness in diffusion-based optical tomography [J].
Arridge, SR ;
Lionheart, WRB .
OPTICS LETTERS, 1998, 23 (11) :882-884
[5]  
ARRIDGE SR, IN PRESS IMA VOLUMES, V110
[6]  
Chance B, 1997, P SPIE, V2979
[7]   ENHANCED TIME-RESOLVED IMAGING WITH A DIFFUSION-MODEL OF PHOTON TRANSPORT [J].
HEBDEN, JC ;
DELPY, DT .
OPTICS LETTERS, 1994, 19 (05) :311-313
[8]   SIMULTANEOUS RECONSTRUCTION OF OPTICAL-ABSORPTION AND SCATTERING MAPS IN TURBID MEDIA FROM NEAR-INFRARED FREQUENCY-DOMAIN DATA [J].
JIANG, HB ;
PAULSEN, KD ;
OSTERBERG, UL ;
POGUE, BW ;
PATTERSON, MS .
OPTICS LETTERS, 1995, 20 (20) :2128-2130
[9]   Frequency-domain near-infrared photo diffusion imaging: Initial evaluation in multitarget tissuelike phantoms [J].
Jiang, HB ;
Paulsen, KD ;
Osterberg, UL ;
Patterson, MS .
MEDICAL PHYSICS, 1998, 25 (02) :183-193
[10]   EXPERIMENTAL IMAGES OF HETEROGENEOUS TURBID MEDIA BY FREQUENCY-DOMAIN DIFFUSING-PHOTON TOMOGRAPHY [J].
OLEARY, MA ;
BOAS, DA ;
CHANCE, B ;
YODH, AG .
OPTICS LETTERS, 1995, 20 (05) :426-428
12