Preconditioned alternating projection algorithm for solving the penalized-likelihood SPECT reconstruction problem

PURPOSE: The authors recently developed a preconditioned alternating projection algorithm (PAPA) for solving the penalized-likelihood SPECT reconstruction problem. The proposed algorithm can solve a wide variety of non-differentiable optimization models. This work is dedicated to comparing the perfo...

Description complète

Enregistré dans:
Détails bibliographiques
Publié dans:Phys Med
Auteurs principaux: Li, Si, Zhang, Jiahan, Krol, Andrzej, Schmidtlein, C. Ross, Feiglin, David, Xu, Yuesheng
Format: Artigo
Langue:Inglês
Publié: 2017
Sujets:
Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5573596/
https://ncbi.nlm.nih.gov/pubmed/28610694
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ejmp.2017.05.001
Tags: Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires