Extracellular Volume Associates With Outcomes More Strongly Than Native or Post-Contrast Myocardial T1
Author(s) -
Thomas A. Treibel,
Yaron Fridman,
Patrick Bering,
Aatif Sayeed,
Maren Maanja,
Fredrika Fröjdh,
Louise Niklasson,
Eric Olausson,
Timothy C. Wong,
Peter Kellman,
Chris Miller,
James Moon,
Martin Ugander,
Erik B. Schelbert
Publication year - 2019
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2019.03.017
Subject(s) - medicine , proportional hazards model , quartile , cardiology , hazard ratio , heart failure , log rank test , magnetic resonance imaging , cardiac magnetic resonance , radiology , confidence interval
Because risk stratification data represents a key domain of biomarker validation, we compared associations between outcomes and various cardiovascular magnetic resonance (CMR) metrics quantifying myocardial fibrosis (MF) in noninfarcted myocardium: extracellular volume fraction (ECV), native T1, post-contrast T1, and partition coefficient.
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