Evaluation of Electrocardiography Performed With Mobile ECG Devices in Cardiac Patients and Healthy Volunteers

Evaluation of Electrocardiography Performed With Mobile ECG Devices in Cardiac Patients and Healthy Volunteers

Electrocardiography is one of most basic laboratory tests in cardiology. Novel mobile ECG are becoming popular. The investigators aim to compare typical electrocardiographic measurements obtained with mobile ECG devices (Alivecor Kardia and Alivecor Cardia 6L) and 12-leads standard ECG (gold standard). The recordings will be compared by cardiologist paying special attention to heart rhythm disturbances, components of ECG curve and quality of recording.

Electrocardiography is one of most basic laboratory tests in cardiology. Novel mobile ECG are becoming popular. The investigators aim to compare typical electrocardiographic measurements obtained with mobile ECG devices (Alivecor Kardia and Alivecor Cardia 6L) and 12-leads standard ECG (gold standard). The recordings will be compared by cardiologist paying special attention to heart rhythm disturbances, components of ECG curve and quality of recording.

ECG evaluation will include: rhythm description, measurements of mean RR, PR, QRS, QT, QTc and ST-T description. Additionally inter/intraventricular conduction abnormalities are to be determined from 12-leads ECG and approximate from mobile ECG recordings.

Inclusion Criteria:

• Patients with indication for electrocardiography
• Informed consent to participate in the study
• The possibility of self-registration of a mobile ECG (no physical and mental restrictions)

Exclusion Criteria:

• Not willing or incapable to give written informed consent.
• Lack of willingness to cooperate