Clinical evaluation of a spot-check ECG for the diagnosis of atrial fibrillation.

Cameron Lambert¹, Jay Ganji¹, Ahmed Alghazi², Wilson W Good², Elyar Ghafoori², Daniel J Cantillon², Paul Drury³

¹Cone Health, Greensboro, North Carolina.

²Masimo Corporation, Irvine, California.

³PCA Cardiology Associates, Laguna Hills, California.

PubMed PMC DOI PDF

Abstract

BACKGROUND: Opportunistic screening of atrial fibrillation (AF) using wearable spot-check electrocardiogram (ECG) devices has emerged for early detection, yet remains limited by concerns for accuracy and false positives. OBJECTIVE: This study aimed to assess the Masimo W1 wrist-wearable ECG spot-check device in detecting AF and normal sinus rhythm (NSR) while rendering diagnostic ECG waveform qua…

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