Cardiac MR elastography for quantitative assessment of elevated myocardial stiffness in cardiac amyloidosis

Purpose To evaluate if cardiac magnetic resonance elastography (MRE) can measure increased stiffness in patients with cardiac amyloidosis. Myocardial tissue stiffness plays an important role in cardiac function. A noninvasive quantitative imaging technique capable of measuring myocardial stiffness c...

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Veröffentlicht in:	Journal of magnetic resonance imaging 2017-11, Vol.46 (5), p.1361-1367
Hauptverfasser:	Arani, Arvin, Arunachalam, Shivaram P., Chang, Ian C.Y., Baffour, Francis, Rossman, Phillip J., Glaser, Kevin J., Trzasko, Joshua D., McGee, Kiaran P., Manduca, Armando, Grogan, Martha, Dispenzieri, Angela, Ehman, Richard L., Araoz, Philip A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amyloid Amyloidosis cardiac amyloidosis cardiac MRE Diagnostic systems Feasibility studies Heart diseases magnetic resonance elastography Magnetic resonance imaging Measurement methods myocardial stiffness Noise threshold Original Research Patients quantitative stiffness imaging Shear strain Stiffness Supine position Ventricle Vibration
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