Analysis of chronic aortic regurgitation by 2D and 3D echocardiography and cardiac MRI

[摘要] PurposeThe study compares the feasibility of the quantitative volumetric and semi-quantitative approach for quantification of chronic aortic regurgitation (AR) using different imaging modalities.MethodsLeft ventricular (LV) volumes, regurgitant volumes (R

[学科分类] 内科医学

[关键词] Doppler echocardiography;aortic regurgitation;2D echocardiography;3D echocardiography;cardiac MRI