Case Study: Enhancing Arrhythmia Diagnosis: A Comparison Between One and Three-Channel ECG Recordings

Over a 30-day period, the ZywieAI algorithm analyzed ECG data from 3,596 patients and identified 78,910 potential arrhythmia events, which were later reviewed by cardiac technicians and physicians. A retrospective analysis evaluated whether 57,192 key arrhythmias could be detected using single-channel (Lead II) data, and compared diagnostic yield between 14-day and 30-day monitoring periods.

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Ruhi Mahajan, PhD, Alok Gambhir, MD, PhD, Sameer Adumala