Performance of Synthetic Extracellular Volume Fraction in Different Cardiac Phenotypes From a Prospective Cohort of Patients Referred for Cardiac Magnetic Resonance

Background A synthetic myocardial extracellular volume fraction (sECV) can be obtained without blood hematocrit (Hct) by using the linear relationship between Hct and the longitudinal relaxation time of blood. Concerns have been raised about the widespread clinical application of this approach. Purp...

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Veröffentlicht in:	Journal of magnetic resonance imaging 2021-08, Vol.54 (2), p.429-439
Hauptverfasser:	Censi, Stefano, Cimaglia, Paolo, Barbieri, Alessandra, Naldi, Monica, Ruggerini, Sara, Brogneri, Simona, Tonet, Elisabetta, Rapezzi, Claudio, Squeri, Angelo
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Amyloidosis Bias Blood cardiovascular magnetic resonance extracellular volume fraction Field strength Heart Hematocrit Magnetic resonance Magnetic resonance imaging Patients Phenotypes Regression analysis Relaxation time reliability Statistical analysis Statistical tests Subgroups synthetic hematocrit T1 mapping Variance analysis
Online-Zugang:	Volltext
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