Optimization of Echocardiographic Quantification of Aortic Regurgitation against CMR: Novel Algorithm Development and Prospective Validation
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Aims: Cardiac magnetic resonance (CMR) compliments transthoracic echocardiography (TTE) for heart valve evaluation, however TTE remains more widely available. We sought to optimize transthoracic echocardiographic (TTE) quantifica... ...