Fig. 5 | Scientific Reports

Fig. 5

From: Explainable artificial intelligence identifies and localizes left ventricular scar in hypertrophic cardiomyopathy using 12-Lead electrocardiogram

Fig. 5

Case studies. Explained prediction of LV scar in 3 representative ECGs from the UCSF dataset by XplainScar. (a) Input 12-lead ECG, (b) Segmented ECG: QRS complex (in orange), ST segment (in green), T-wave (in blue), TP segment (in purple), (c) Our method’s prediction along with the ground truth label and the top 20% Shapley values showing the importance of each ECG feature in the prediction. The ECG component pushing the method towards predicting scar is highlighted in red on the 12-lead ECG, whereas those pushing the method toward NoScar are highlighted in green.

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