Research Article
Automatic Assessment of Mitral Regurgitation Severity Using the Mask R-CNN Algorithm with Color Doppler Echocardiography Images
Table 1
Medical history, clinical presentation, and baseline TTE characteristics of the study patients.
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CHD: coronary artery heart disease; MI: myocardial infarction; HTN: hypertension; DM: diabetes mellitus; TIA: transient ischemic attack; NYHA: New York Heart Association; time: the time taken to quantitatively evaluate the severity of MR according to the 2017 ASE guidelines. Values are median (interquartile range), , or (%), unless otherwise indicated. |