This study compares a new wearable armband called HeartWatch to the standard Holter monitor for detecting heart rhythm problems like atrial fibrillation. About 300 adults who need a Holter test will wear both devices at the same time. The goal is to see if the HeartWatch can accu…
Phase: NA • Sponsor: HelpWear Inc. • Aim: Diagnosis
Last updated Jun 27, 2026 13:05 UTC