Emidec: A Database Usable for the Automatic Evaluation of Myocardial Infarction from Delayed-Enhancement Cardiac MRI

Alain Lalande, Zhihao Chen, Thomas Decourselle, Abdul Qayyum, Thibaut Pommier, Luc Lorgis, Ezequiel de la Rosa, Alexandre Cochet, Yves Cottin, Dominique Ginhac, Michel Salomon, Raphaël Couturier and Fabrice Meriaudeau
Additional contact information
Alain Lalande: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France
Zhihao Chen: FEMTO-ST Institute, University of Burgundy Franche Comté, 90000 Belfort, France
Thomas Decourselle: CASIS Company, 21800 Quetigny, France
Abdul Qayyum: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France
Thibaut Pommier: Department of Medical Imaging, University Hospital of Dijon, 21000 Dijon, France
Luc Lorgis: Department of Medical Imaging, University Hospital of Dijon, 21000 Dijon, France
Ezequiel de la Rosa: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France
Alexandre Cochet: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France
Yves Cottin: Department of Medical Imaging, University Hospital of Dijon, 21000 Dijon, France
Dominique Ginhac: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France
Michel Salomon: FEMTO-ST Institute, University of Burgundy Franche Comté, 90000 Belfort, France
Raphaël Couturier: FEMTO-ST Institute, University of Burgundy Franche Comté, 90000 Belfort, France
Fabrice Meriaudeau: ImViA Laboratory, University of Burgundy Franche Comté, 21000 Dijon, France

Data, 2020, vol. 5, issue 4, 1-8

Abstract: One crucial parameter to evaluate the state of the heart after myocardial infarction (MI) is the viability of the myocardial segment, i.e., if the segment recovers its functionality upon revascularization. MRI performed several minutes after the injection of a contrast agent (delayed enhancement-MRI or DE-MRI) is a method of choice to evaluate the extent of MI, and by extension, to assess viable tissues after an injury. The Emidec dataset is composed of a series of exams with DE-MR images in short axis orientation covering the left ventricle from normal cases or patients with myocardial infarction, with the contouring of the myocardium and diseased areas (if present) from experts in the domains. Moreover, classical available clinical parameters when the patient is managed by an emergency department are provided for each case. To the best of our knowledge, the Emidec dataset is the first one where annotated DE-MRI are combined with clinical characteristics of the patient, allowing the development of methodologies for exam classification as for exam quantification.

Keywords: MRI; heart; myocardial infarction; normal case; delayed-enhancement; segmentation; classification (search for similar items in EconPapers)
JEL-codes: C8 C80 C81 C82 C83 (search for similar items in EconPapers)
Date: 2020
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