Diffuse optical tomography using the one-way radiative transfer equation

被引：7

作者：

Gonzalez-Rodriguez, Pedro ^{[1
]}

Kim, Arnold D. ^{[2
]}

机构：

[1] Univ Carlos III Madrid, Gregorio Millan Inst, Leganes 28911, Spain

[2] Univ Calif Merced, Sch Nat Sci, Appl Math Unit, Merced, CA 95343 USA

来源：

BIOMEDICAL OPTICS EXPRESS | 2015年 / 6卷 / 06期

关键词：

Light propagation in tissues; Medical and biological imaging; Radiative transfer;

D O I：

10.1364/BOE.6.002006

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We present a computational study of diffuse optical tomography using the one-way radiative transfer equation. The one-way radiative transfer is a simplification of the radiative transfer equation to approximate the transmission of light through tissues. The major simplification of this approximation is that the intensity satisfies an initial value problem rather than a boundary value problem. Consequently, the inverse problem to reconstruct the absorption and scattering coefficients from transmission measurements of scattered light is simplified. Using the initial value problem for the one-way radiative transfer equation to compute the forward model, we are able to quantitatively reconstruct the absorption and scattering coefficients efficiently and effectively for simple problems and obtain reasonable results for complicated problems. (C) 2015 Optical Society of America

引用

页码：2006 / 2021

页数：16

共 50 条

[31] Optical tomography with the discontinuous Galerkin formulation of the radiative transfer equation in frequency domain
Balima, O.
Favennec, Y.
Boulanger, J.
Charette, A.
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2012, 113 (10): : 805 - 814
[32] DSR one-way wave equation prestack τ migration
Cheng Jiu-Bing
Ma Zai-Tian
Geng Jian-Hua
Wang Hua-Zhong
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2007, 50 (01): : 260 - 267
[33] Teleseismic waveform modelling with a one-way wave equation
Audet, Pascal
Bostock, Michael G.
Mercier, Jean-Philippe
GEOPHYSICAL JOURNAL INTERNATIONAL, 2007, 171 (03) : 1212 - 1225
[34] The Laguerre finite difference one-way equation solver
Terekhov, Andrew V.
COMPUTER PHYSICS COMMUNICATIONS, 2017, 214 : 71 - 82
[35] EXACT, SOLVABLE ONE-WAY WAVE-EQUATION
BUCHANAN, DJ
GEOPHYSICS, 1979, 44 (03) : 379 - 379
[36] The one-way wave equation and its invariance properties
Leviandier, Luc
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (26)
[37] Numerical Approximation of the One-Way Helmholtz Equation Using the Differential Evolution Method
Lytaev, Mikhail S.
COMPUTATIONAL SCIENCE - ICCS 2022, PT I, 2022, : 205 - 218
[38] Optical Propagation Modelling Using Radiative Transfer Equation (RTE)
Muhammad, S. Sheikh
Malik, M. Zaman
Kandus, G.
2014 16TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2014,
[39] Regularization approaches for quantitative Photoacoustic tomography using the radiative transfer equation
De Cezaro, A.
Travessini De Cezaro, F.
Sejje Suarez, J.
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2015, 429 (01) : 415 - 438
[40] On inverse source problems for the one-way wave equation
Wall, DJN
Lundstedt, J
WAVE MOTION, 1998, 27 (01) : 55 - 77

← 1 2 3 4 5 →