Could AI and an Apple Watch ECG improve the prognosis for heart failure? May 12, 2022 Auto Bot Apple Watch, Artificial Intelligence, Artificial Intelligence in Healthcare, Consumer / Employer, Devices & Diagnostics, Health Tech, heart failure, Mayo Clinic, News 0 Early detection and treatment of heart failure can greatly improve an otherwise poor prognosis. Research from Mayo Clinic suggests artificial intelligence could be used to detect the condition even when no symptoms are present.