Diffuse optical reflection tomography with continuous-wave illumination

被引:53
作者
Cheng, X [1 ]
Boas, DA [1 ]
机构
[1] Tufts Univ, Ctr Electroopt Technol, Medford, MA 02155 USA
关键词
D O I
10.1364/OE.3.000118
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Diffuse optical reflection tomography is used to reconstruct absorption images from continuous-wave measurements of diffuse light reemitted from a "semi-infinite" medium. The imaging algorithm is simple and fast and permits psuedo-3D images to be reconstructed from measurements made with a single source of light. Truly quantitative three-dimensional images will require modifications to the algorithm, such as incorporating measurements from multiple sources. (C) 1998 Optical Society of America.
引用
收藏
页码:118 / 123
页数:6
相关论文
共 18 条
[1]   Optical imaging in medicine .2. Modelling and reconstruction [J].
Arridge, SR ;
Hebden, JC .
PHYSICS IN MEDICINE AND BIOLOGY, 1997, 42 (05) :841-853
[2]  
ARRIDGE SR, 1993, SPIE IS, V11, P35
[3]   A fundamental limitation of linearized algorithms for diffuse optical tomography [J].
Boas, D. A. .
OPTICS EXPRESS, 1997, 1 (13) :404-413
[4]  
Boas D. A., 1996, THESIS U PENNSYLVANI
[5]   SCATTERING OF DIFFUSE PHOTON DENSITY WAVES BY SPHERICAL INHOMOGENEITIES WITHIN TURBID MEDIA - ANALYTIC SOLUTION AND APPLICATIONS [J].
BOAS, DA ;
OLEARY, MA ;
CHANCE, B ;
YODH, AG .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (11) :4887-4891
[6]   LOCATION OF OBJECTS IN MULTIPLE-SCATTERING MEDIA [J].
DENOUTER, PN ;
NIEUWENHUIZEN, TM ;
LAGENDIJK, A .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (06) :1209-1218
[7]   A DIFFUSION-THEORY MODEL OF SPATIALLY RESOLVED, STEADY-STATE DIFFUSE REFLECTANCE FOR THE NONINVASIVE DETERMINATION OF TISSUE OPTICAL-PROPERTIES INVIVO [J].
FARRELL, TJ ;
PATTERSON, MS ;
WILSON, B .
MEDICAL PHYSICS, 1992, 19 (04) :879-888
[8]   PHOTON MIGRATION IN THE PRESENCE OF A SINGLE DEFECT - A PERTURBATION ANALYSIS [J].
FENG, SC ;
ZENG, FA ;
CHANCE, B .
APPLIED OPTICS, 1995, 34 (19) :3826-3837
[9]   BOUNDARY-CONDITIONS FOR THE DIFFUSION EQUATION IN RADIATIVE-TRANSFER [J].
HASKELL, RC ;
SVAASAND, LO ;
TSAY, TT ;
FENG, TC ;
MCADAMS, MS ;
TROMBERG, BJ .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1994, 11 (10) :2727-2741
[10]   Optical image reconstruction using frequency-domain data: Simulations and experiments [J].
Jiang, HB ;
Paulsen, KD ;
Osterberg, UL ;
Pogue, BW ;
Patterson, MS .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1996, 13 (02) :253-266