Author

Sanjeev Bhattacharyya

2 papers indexed here

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Review Open access Aug 2026

Late Gadolinium Enhancement Entropy as a Novel Imaging Biomarker of Myocardial Tissue Heterogeneity—A Comprehensive Review

Late gadolinium enhancement (LGE) cardiac magnetic resonance is the reference standard for non-invasive myocardial tissue characterization. Conventional LGE analysis focuses on the presence and extent of fibrosis, yet these measures incompletely describe the spatial complexity of myocardial scar that underpins arrhythm...

A. Vrettos, M. Winkler, A. Antonopoulos et al. · Diagnostics · 0 citations

Aug 2026

Myocardial Fibrosis and Reverse Remodeling After Valve Replacement in Chronic Aortic Regurgitation.

Importance Patients undergoing aortic valve replacement (AVR) for chronic severe aortic regurgitation (AR) based on current guideline-based thresholds may have irreversible myocardial scarring. Objective To quantify reverse remodeling, functional recovery, and symptomatic change after AVR and assess whether myocardia...

George D. Thornton, J. Bennett, N. Aziminia et al. · JAMA cardiology · 0 citations