Pulmonary Arterial Hypertension and Associated Cardiovascular Disease Detection Using Artificial Intelligence

"Patients attending routine echocardiography who satisfy the inclusion and exclusion criteria will be approached before their echocardiography appointment to obtain informed consent to participate in the study. On providing informed consent, each patient will receive a non-invasive, external examination with a smart stethoscope that records a 3-lead electrocardiogram (ECG) and phonocardiogram (PCG) waveforms. This examination will require only one study visit (during routine echocardiography) and no additional visits. The stethoscope is a fully CE-marked device.~In addition to echocardiography parameters and smart stethoscope waveforms, baseline demographics, clinical and medication history will be recorded. These data points will be re-examined at 24 months following enrolment (via chart review)."