Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.See eligibility criteria
- Patients who have an ECG performed at Mayo Clinic Rochester.
- Live within 75 miles of Mayo Clinic Rochester.
- Willing to give informed consent.
- Patients with known heart failure.
- Patients with any cardiac device (pacemaker, ICD).
- Pregnant or lactating woman.