An iterative tomosynthesis reconstruction using total variation combined with non-local means filtering

Ertas M., YILDIRIM İ., Kamasak M. E., AKAN A.

BIOMEDICAL ENGINEERING ONLINE, vol.13, 2014 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 13
  • Publication Date: 2014
  • Doi Number: 10.1186/1475-925x-13-65
  • Journal Name: BIOMEDICAL ENGINEERING ONLINE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Istanbul Technical University Affiliated: Yes

Abstract

Background: After the release of compressed sensing (CS) theory, reconstruction algorithms from sparse and incomplete data have shown great improvements in diminishing artifacts of missing data. Following this progress, both local and non-local regularization induced iterative reconstructions have been actively used in limited view angle imaging problems.