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Effect of Bayesian penalized likelihood reconstruction on [13N]-NH3 rest perfusion quantification

Abstract:

Objectives

Myocardial blood flow (MBF) imaging is used in patients with suspected cardiac sarcoidosis, and also in stress/rest studies. The accuracy of MBF is dependent on imaging parameters such as new reconstruction methodologies. In this work, we aim to assess the impact of a novel PET reconstruction algorithm (Bayesian penalized likelihood – BPL) on the values determined from the calculation of [13N]-NH3 MBF values.

Methods

Data from 21 patients undergoing res...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1007/s12350-016-0554-8

Authors


O’ Doherty, J More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Oncology
Barrington, S More by this author
Department of Health More from this funder
National Institute for Health Research More from this funder
Publisher:
Springer Publisher's website
Journal:
Journal of Nuclear Cardiology Journal website
Volume:
24
Issue:
1
Pages:
282–290
Publication date:
2016-07-05
Acceptance date:
2016-05-05
DOI:
ISSN:
1532-6551
URN:
uuid:93dfe8e5-4337-4cfd-9a13-c81ec368b5f0
Source identifiers:
620521
Local pid:
pubs:620521

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