Fig. 1

Graphical images of the deep convolutional neural network analysis. Using echocardiographic 5-chamber view images in patients with hypertrophic cardiomyopathy, the deep convolutional neural network-based discrimination model which differentiates positive and negative late gadolinium enhancement on cardiac magnetic resonance was developed. CMR, cardiac magnetic resonance; DCNN, deep convolutional neural network; HCM, hypertrophic cardiomyopathy; LGE, late gadolinium enhancement; TTE, transthoracic echocardiography