Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification. - Usha Kumari Chintalapati; Md. Aqeel Manzar; Tarun Varma N; Reethika A; Priya Samhitha B; Rohitha Sivani J; Kamran Ali Mirza; Pranav Kumar S (Int. J. Online Biomed. Eng., 2021)