The authors propose a new algorithm for statistical image reconstruction of attenuation maps that explicitly accounts for overlapping beams in transmission ...
We propose a new algorithm for statistical im- age reconstruction. of attenuation maps that explicitly ac- counts for overlapping beams in transmission scans.
IEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 19, NO. 11, NOVEMBER 2000. Maximum-Likelihood Transmission Image. Reconstruction for Overlapping Transmission Beams.
In many transmission imaging geometries, the transmitted "beams" of photons overlap on the detector, such that a detector element may record photons that ...
Oct 26, 1999 · We propose a new algorithm for statistical image reconstruction of attenuation maps that explicitly accounts for overlapping beams in ...
We propose a new algorithm for statistical image reconstruction of attenuation maps that explicitly accounts for overlapping beams in transmission scans. The ...
Transmission maximum-likelihood reconstruction with ordered subsets ...
pubmed.ncbi.nlm.nih.gov › ...
The new algorithm is a modified EM algorithm, based on ordered subsets (OSEM). OSEM was evaluated in comparison to TRML using a thorax phantom and a 3D Defrise ...
Missing: Overlapping | Show results with:Overlapping
This study reports on testing of a penalized-likelihood algorithm for transmission reconstruction of overlapping cone-beams. This algorithm was evaluated ...
Oct 22, 2024 · Maximum-likelihood transmission image reconstruction for overlapping transmission beams, MedImg(19), No. 11, November 2000, pp. 1094-1105 ...
Maximum likelihood transmission image reconstruction for overlapping transmission beams ... IEEE Trans. Image Process. 1997. TLDR. This paper ... Iterative Methods ...