✦ LIBER ✦

Diastolic function imaging: a comparison of real-time phase contrast magnetic resonance (CMR) imaging with segmented phase contrast CMR and Doppler echocardiography

✍ Scribed by Paaladinesh Thavendiranathan; Jacob A Bender; Jennifer Dickerson; Michael Pennell; Alice M Hinton; Subha V Raman; Orlando P Simonetti

Publisher: BioMed Central
Year: 2012
Tongue: English
Weight: 326 KB
Volume: 14
Category: Article
ISSN: 1097-6647
DOI: 10.1186/1532-429x-14-s1-w21

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✦ Synopsis

Background

CMR measurement of mitral inflow velocities for the assessment of diastolic function is often infeasible in patients with dyspnea -patients who may benefit the most -due to their inability to breath-hold. Although real-time phase contrast (RT-PC) imaging may overcome this limitation, it has not been systematically evaluated. The objective of this study was to assess the accuracy of RT-PC for the measurement of mitral inflow velocities against segmented PC CMR and Doppler echocardiography.

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