https://www.live-feeds.com/feed/an-ecg-biomarker-for-sudden-cardiac-death-discovered-with-deep-learningContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/an-ecg-biomarker-for-sudden-cardiac-death-discovered-with-deep-learninghttps://www.live-feeds.com/feed/an-ecg-biomarker-for-sudden-cardiac-death-discovered-with-deep-learning#u19023Tue, 30 Jun 2026 16:05:28 +0000Researchers led by UC Berkeley used a deep learning model to identify a previously unknown ECG biomarker for sudden cardiac death. The system detects a slurred downstroke after the R-peak in routine ECGs that doctors previously cleared as normal. This tool could help identify thousands more high-risk patients annually who may require internal defibrillators.What's confirmed:UC Berkeley researchers developed an AI model that identifies a hidden ECG signal to predict sudden cardiac death.The deep learning model identifies a slurred downstroke after the R-peak as a biomarker for sudden cardiac de