Share Email Print
cover

Proceedings Paper

Influence of fast reconstruction algorithms on spatial resolution of optical diffuse tomography by photon average trajectories method
Author(s): Vladimir V. Lyubimov; Alexander B. Konovalov; Igor I. Kutuzov; Olga V. Kravtsenyuk; Alexander G. Kalintsev; Alexander G. Murzin; Olga V. Golubkina; Leonid N. Soms; Lyudmila M. Yavorskaya
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The influence of three reconstruction algorithms on spatial resolution of optical diffuse tomography by Photon Average Trajecotries (PAT) method was investigated. The resolution was estimated using the model of spatially invariant linear filter by the conventient procedure usually used in CT. The resolution of absorbing inhomogeneities of model objects is shown to go for a theoretical limit of PAT method and the algorithms considered appears to reconstruct optical diffuse images without complementary limitations on spatial resolution.

Paper Details

Date Published: 16 July 2002
PDF: 7 pages
Proc. SPIE 4707, Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III, (16 July 2002); doi: 10.1117/12.475588
Show Author Affiliations
Vladimir V. Lyubimov, Research Institute for Laser Physics (Russia)
Alexander B. Konovalov, Russian Federal Nuclear Ctr. (Russia)
Igor I. Kutuzov, Russian Federal Nuclear Ctr. (Russia)
Olga V. Kravtsenyuk, Research Institute for Laser Physics (Russia)
Alexander G. Kalintsev, Research Institute for Laser Physics (Russia)
Alexander G. Murzin, Research Institute for Laser Physics (Russia)
Olga V. Golubkina, Russian Federal Nuclear Ctr. (Russia)
Leonid N. Soms, Research Institute for Laser Physics (Russia)
Lyudmila M. Yavorskaya, Russian Federal Nuclear Ctr. (Russia)


Published in SPIE Proceedings Vol. 4707:
Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III
Valery V. Tuchin, Editor(s)

© SPIE. Terms of Use
Back to Top