3D optical tomography in the presence of void regions | Zendy

D. Jason Riley | Zendy; Hamid Dehghani | Zendy; Martin Schweiger | Zendy; Simon Arridge | Zendy; Jorge Ripoll | Zendy; M. NietoVesperinas | Zendy

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3D optical tomography in the presence of void regions

Author(s) -

D. Jason Riley,

Hamid Dehghani,

Martin Schweiger,

Simon Arridge,

Jorge Ripoll,

M. NietoVesperinas

Publication year - 2000

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.7.000462

Subject(s) - diffuse optical imaging , optics , optical tomography , photon diffusion , tomography , void (composites) , radiosity (computer graphics) , concentric , inverse problem , scattering , inverse scattering problem , physics , diffuse reflection , materials science , geometry , mathematics , mathematical analysis , light source , composite material

We present an investigation of the effect of a 3D non-scattering 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.

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