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3D optical tomography in the presence of void regions

Riley, J; Dehghani, H; Schweiger, M; Arridge, SR; Ripoll, J; Nieto-Vesperinas, M; (2000) 3D optical tomography in the presence of void regions. OPT EXPRESS , 7 (13) 462 - 467. Gold open access

Abstract

We present an investigation of the effect of a 3D nonscattering gap region on image reconstruction in diffuse optical tomography. The void gap is modelled by the Radiosity-Diffusion method and the inverse problem is solved using the adjoint field method. The case of a sphere with concentric spherical gap is used as an example. (C) 2000 Optical Society of America.

Type: Article
Title: 3D optical tomography in the presence of void regions
Open access status: An open access publication
Publisher version: http://www.opticsexpress.org
Keywords: RECONSTRUCTION, TRANSPORT
UCL classification: UCL > School of BEAMS > Faculty of Engineering Science
UCL > School of BEAMS > Faculty of Engineering Science > Computer Science
URI: http://discovery.ucl.ac.uk/id/eprint/99010
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