Extended Data Fig. 1: Summary of the data used in the study.
From: Prediction of mortality from 12-lead electrocardiogram voltage data using a deep neural network

Summary of data used in the study. Note that ‘15 traces’ means the standard 12 ‘short duration’ leads (2.5 seconds of voltage data for each) plus 3 ‘long duration’ leads (10 seconds of voltage data for each). PDF = portable document format. CV = cross-validation.