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EM reconstruction of dual isotope PET using staggered injections and prompt gamma positron emitters.

Authors
  • Andreyev, Andriy
  • Sitek, Arkadiusz
  • Celler, Anna
Type
Published Article
Journal
Medical Physics
Publisher
Wiley (John Wiley & Sons)
Publication Date
Feb 01, 2014
Volume
41
Issue
2
Pages
22501–22501
Identifiers
DOI: 10.1118/1.4861714
PMID: 24506645
Source
Medline
License
Unknown

Abstract

The authors demonstrate that the authors' new EM algorithm which combines information from triple coincidences with prompt gammas and staggered injections improves the accuracy of DIPET reconstructions for static acquisitions so they reach almost the benchmark level calculated for perfectly separated tracers.

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