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Updated: Jul 7, 2026
04:40
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
Published on: August 28, 2018
[Indications for MRI in coronary disease].
Jean-Nicolas Dacher1, David Bertrand, Gérald Gahide
1Fédération de radiologie, CHU de Rouen, F-76100 Rouen Cedex, France. jean-nicolas.dacher@univ-rouen.fr
Presse Medicale (Paris, France : 1983)
|February 26, 2008
Summary
Magnetic resonance imaging (MRI) is essential for diagnosing coronary disease, assessing ventricular function, and analyzing heart attack damage. While not yet routine for coronary artery evaluation, MRI offers valuable insights into cardiac health.
Area of Science:
- Cardiovascular Imaging
- Medical Diagnostics
Context:
- Magnetic resonance imaging (MRI) is increasingly vital for exploring patients with coronary disease.
- Despite its utility, MRI remains underutilized due to limited availability.
Purpose:
- To highlight the established and emerging roles of MRI in diagnosing and managing coronary artery disease.
- To emphasize MRI's current capabilities and future potential in cardiovascular assessment.
Summary:
- Cardiac MRI is the gold standard for evaluating ventricular function (volume, ejection fraction, mass) and its prognostic implications.
- Late enhancement MRI precisely quantifies myocardial necrosis extent post-infarction and guides preoperative assessment for ventricular remodeling.
- Pharmacological stress MRI with perfusion or first-pass sequences aids in detecting myocardial ischemia, though coronary network imaging is not yet routine.
Impact:
- Enhances clinical decision-making for treatment strategies in coronary artery disease.
- Improves prognostic accuracy by providing detailed information on cardiac structure and function.
- Guides surgical and therapeutic interventions by precisely assessing myocardial damage and ventricular remodeling.
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