A study published in Nature Medicine reports the ability of a smartwatch ECG to accurately detect heart failure in nonclinical environments. Researchers at Mayo Clinic applied artificial intelligence (AI) to Apple Watch ECG recordings to identify patients with a weak heart pump. Participants in the study recorded their smartwatch ECGs remotely whenever they wanted, from wherever they were. Periodically, they uploaded the ECGs to their electronic health records automatically and securely via a smartphone app developed by Mayo Clinic’s Center for Digital Health.
Tag: apple watch
Mayo researchers use AI to detect weak heart pump via patients’ Apple Watch ECGs
Single-lead ECG tracings from an Apple Watch interpreted by an artificial intelligence (AI) algorithm developed at Mayo Clinic effectively identified patients with a weak heart pump.
Mount Sinai Researchers Use Wearable Devices to Identify Psychological Effects of Pandemic
Study links changes in heart rate variability with degree of resilience, as part of larger effort to understand and mitigate the effects of COVID-19 on health care workers
Leveraging technology to track recovery and relapse in individuals with alcohol use disorders
Alcohol researchers have long known that excessive drinking can cause detrimental changes in cardiovascular functioning. Recent advances in technologies can facilitate data collection that identifies altered cardiovascular functioning even before a diagnosis of cardiovascular disease. These results and others will be shared at the 44th annual scientific meeting of the Research Society on Alcoholism (RSA), which will be held virtually this year from the 19th – 23rd of June 2021 due to the COVID-19 pandemic.
UHN launches study to explore how Apple Watch can help with early identification of worsening heart failure
Dr. Heather Ross launches a clinical study, with Apple to test if remote monitoring with Apple Watch can help with early identification of worsening heart failure. Data collected using an Apple Watch will be compared to data routinely collected from rigorous physical tests patients normally undergo.
Mount Sinai Study Finds Wearable Devices Can Detect COVID-19 Symptoms and Predict Diagnosis
Wearable devices can identify COVID-19 cases earlier than traditional diagnostic methods and can help track and improve management of the disease, according to a Mount Sinai study.

UHN features Apple Watch in a new study to advance remote management of heart failure
The Ted Rogers Centre for Heart Research, at the Peter Munk Cardiac Centre (University Health Network) are collaborating with Apple, Inc., to give heart failure patients even more control over their health, and usher in a new era of remote monitoring possibilities.
Morristown Medical Center’s Dr. Stephen Winters Discusses What Everyone Should Know About Atrial Fibrillation
September is National Atrial Fibrillation Month, and Stephen L. Winters, MD, director of the Cardiac Rhythm Management Program, Gagnon Cardiovascular Institute, Atlantic Health System’s Morristown Medical Center, wants the public to know some surprising facts about this increasingly common heart condition.

UCLA launches major mental health study to discover insights about depression
UCLA has launched a major new study, sponsored by and in collaboration with Apple, designed to help revolutionize detection and treatment of depression.