Patient-Specific Registration of Segmental Jeopardy and Viability

JACC. Cardiovascular imaging 2026 Open access

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Authors: Jacob Abdaem, Dina Labib, Rhys Beaudry, Augustine Amakiri, Steven Dykstra, Yuanchao Feng, Melanie King, Jacqueline Flewitt, Danielle A. Southern, Matthew T. James, Stephen Wilton, Carmen Lydell
+4 more Andrew G. Howarth, Bryan J. Har, James White, Miller, Robert E., Jr.
DOI: 10.1016/j.jcmg.2025.11.009
Cited by: 3
References: 21

Abstract

BACKGROUND: Viability testing is frequently used in patients with ischemic cardiomyopathy (ICM). However, its role in guiding revascularization decisions remains unclear. OBJECTIVES: This study aimed to evaluate the associations between a novel, segmentally registered viability and vascular jeopardy score and mortality following revascularization. METHODS: The study included patients with ICM, defined as obstructive coronary artery disease and LVEF

Fields of Study & Subjects

Acute Myocardial Infarction Research Cardiac Imaging and Diagnostics Coronary Interventions and Diagnostics

Publication details

Journal / source
JACC. Cardiovascular imaging
Publisher
Elsevier BV
Volume
19
Issue
4
Pages
463–474
Publication date
13 January 2026
Language
EN