MRI is required to analyze cardiac function and viability. We present a fully convolutional
neural network to efficiently segment LV and RV as well as myocardium. The network is
trained end-to-end from scratch. Average dice scores from five-fold cross-validation on the
ACDC training dataset were 0.94, 0.89, and 0.88 for LV, RV, and myocardium. Experimental
results show the robustness of the proposed architecture.