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[Magnetic resonance imaging: cardiological diagnosis]
1Abteilung Kardiologie, DIM, Universitätskliniken, Kantonsspital Basel.
Schweizerische Rundschau Fur Medizin Praxis = Revue Suisse De Medecine Praxis
|October 20, 1992
Summary
Cardiovascular magnetic resonance imaging (MRI) is a noninvasive tool ideal for diagnosing heart diseases. It offers high contrast and resolution for clear visualization of cardiac anatomy and function without radiation.
Area of Science:
- Cardiovascular imaging
- Medical diagnostics
- Magnetic Resonance Imaging (MRI)
Context:
- Cardiovascular MRI has emerged as a key diagnostic tool within a decade of clinical use.
- It is an intrinsically 3D, noninvasive imaging technique.
- High blood-to-tissue contrast makes it ideal for cardiovascular applications.
Purpose:
- To present current indications for cardiovascular MRI based on clinical experience and literature review.
- To highlight the advantages of cardiovascular MRI in diagnosing cardiovascular diseases.
Summary:
- Cardiovascular MRI provides excellent spatial and contrast resolution for delineating cardiovascular pathoanatomy.
- It differentiates infarcted from non-infarcted myocardium using tissue relaxation times.
- Cine MRI quantifies global and regional ventricular function and analyzes cardiac blood flow.
Impact:
- Cardiovascular MRI offers a radiation-free diagnostic alternative, eliminating the need for contrast media.
- Its noninvasive nature and high diagnostic accuracy support its role in modern cardiology.
- The technique enables precise assessment of cardiac structure, function, and disease.