Background: On 11 March 2020, the World Health Organization declared coronavirus
disease 2019 (COVID-19) to be a global pandemic (1). To curb the spread of the disease …

Driven by recent innovations and technological progress, the increasing quality and amount
of biomedical data coupled with the advances in computing power allowed for much …

Emerging technology allows patients to measure and record their heart rate (HR) remotely
by photoplethysmography (PPG) using smart devices like smartphones. However, the …

Importance Millions of clinicians rely daily on automated preliminary electrocardiogram
(ECG) interpretation. Critical comparisons of machine learning–based automated analysis …

The global burden of diabetes is rapidly increasing, from 451 million people in 2019 to 693
million by 2045. The insidious onset of type 2 diabetes delays diagnosis and increases …

Cardiovascular diseases are the leading cause of death globally and contribute significantly
to the cost of healthcare. Artificial intelligence (AI) is poised to reshape cardiology. Using …

Background Actigraphy-based measurements of physiologic parameters may enable design
of patient-centric heart failure (HF) clinical trials. Recently, the Heart Failure Collaboratory …

The COVID-19 pandemic has disrupted nearly all aspects of daily life worldwide. Public
health interventions necessary to curb disease spread could have unintended …

Objectives: The purpose of this study was to assess whether the benefits conferred by radial
access (RA) at an individual level are offset by a proportionally greater incidence of vascular …

Background Consumer devices with broad reach may be useful in screening for atrial
fibrillation (AF) in appropriate populations. However, currently no consumer devices are …