Automatic Assessment of Mitral Regurgitation Severity Using the Mask R-CNN Algorithm with Color Doppler Echocardiography Images

<div>Model performance evaluation metric and results. The abscissa axis is epoch, and the ordinate axis is loss. These four ordinates represent bbox loss, class loss, mask loss, and total loss, respectively.</div>

Computational and Mathematical Methods in Medicine

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Figure 5

Figure 5: Automatic Assessment of Mitral Regurgitation Severity Using the Mask R-CNN Algorithm with Color Doppler Echocardiography Images 