Ventricular myocardial architecture as visualised in postmortem swine hearts using magnetic resonance diffusion tensor imaging
Author(s) -
Peter Schmid,
T. Jaermann,
Peter Boesiger,
Peter F. Niederer,
Paul P. Lunkenheimer,
Colin Cryer,
Robert H. Anderson
Publication year - 2005
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2004.11.036
Subject(s) - voxel , diffusion mri , orientation (vector space) , ventricle , anisotropy , tensor (intrinsic definition) , magnetic resonance imaging , diffusion , nuclear magnetic resonance , transverse plane , biomedical engineering , geometry , physics , materials science , anatomy , computer science , artificial intelligence , mathematics , optics , medicine , radiology , cardiology , thermodynamics
The three-dimensional arrangement of the ventricular myocardial architecture remains controversial, in part because histological assessment is difficult to achieve, while anatomic dissections are, of necessity, destructive. In this study, we describe how the use of magnetic resonance diffusion tensor imaging has permitted us to reconstruct with precision the architecture of the ventricular myocardial fibres in the post-mortem swine heart.
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