Dear Spiral user, We’re pleased to introduce Helix, https://helix.imperial.ac.uk/ Imperial’s new repository for research datasets. Please use Helix for all future dataset deposits. There is no change to Spiral -continue depositing as usual. For queries, contact the Research Data Management team at rdm-enquiries@imperial.ac.uk. Kind regards, the Spiral Team.
 
Through-plane dark-rim artefacts in 3D first-pass myocardial perfusion
File(s)
OA Location
Author(s)
Fair, M
Gatehouse, P
Firmin, D
Type
Journal Article
Abstract
The dark-rim artefact (DRA) is well known in 2D first-pass perfusion (FPP). The in-plane features of DRA are understood, but DRA has not been examined along the second phase-encoding (partition) direction for 3D FPP. The Gibbs contribution to DRAs in 2D FPP is minimised by finer resolution, but low through-plane resolutions of 3D FPP imply risk of partition axis DRAs. We investigated these new partition DRAs ("PDRAs") and partial volume effects due to coarse resolution of this direction.
Date Issued
2015-02-03
Date Acceptance
2015-02-03
Citation
Journal of Cardiovascular Magnetic Resonance, 2015, 17 (Suppl. 1)
URI
DOI
ISSN
1532-429X
Publisher
BioMed Central
Journal / Book Title
Journal of Cardiovascular Magnetic Resonance
Volume
17
Issue
Suppl. 1
Copyright Statement
© 2015 Fair et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons
Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in
any medium, provided the original work is properly cited. The Creative Commons Public Domain Dedication waiver (http://
creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
Sponsor
British Heart Foundation
Grant Number
FS/13/21/30143
Subjects
Nuclear Medicine & Medical Imaging
1102 Cardiovascular Medicine And Haematology
Publication Status
Published
Article Number
P100