Evaluation of block-sequential regularized expectation maximization reconstruction of 68Ga-DOTATOC, 18F-fluoride, and 11C-acetate whole-body examinations acquired on a digital time-of-flight PET/CT scanner

Evaluation of block-sequential regularized expectation maximization reconstruction of 68Ga-DOTATOC, 18F-fluoride, and 11C-acetate whole-body examinations acquired on a digital time-of-flight PET/CT scanner

Abstract Background Block-sequential regularized expectation maximization (BSREM) is a fully convergent iterative image reconstruction algorithm. We hypothesize that tracers with different distribution patterns will result in different optimal settings for the BSREM algorithm. The aim of this study...

Full description

Bibliographic Details
Main Authors: Elin Lindström, Lars Lindsjö, Anders Sundin, Jens Sörensen, Mark Lubberink
Format: Article
Language:English
Published: SpringerOpen 2020-06-01
Series:EJNMMI Physics
Subjects:
PET/CT
Regularized image reconstruction
Penalization factor
Block-sequential regularized expectation maximization
BSREM
Online Access:http://link.springer.com/article/10.1186/s40658-020-00310-1

Internet

http://link.springer.com/article/10.1186/s40658-020-00310-1

Similar Items