AI-ECG Accessory Pathway Localisation Study

AI-ECG Accessory Pathway Localisation Study

This study seeks to validate the real-world accuracy of an AI-based algorithm for identifying the location of an accessory pathway from the 12-lead electrocardiogram

Silent validation study of an AI-ECG (artificial intelligence applied to electrocardiography) accessory pathway localisation algorithm, applied to prospective and consecutive cases in clinical practice, to determine its true accuracy and performance.

A pre-existing AI-ECG algorithm will be applied to participant ECG data, collected at the time of their clinical electrophysiology study (EPS) for ablation of their accessory pathway. This will be compared to the ground truth of the successful ablation location, determined by fluoroscopy and/or 3D electroanatomical mapping from their procedure.

Inclusion Criteria:

• Referred for EPS procedure as part of their clinical care, with a finding of pre-excitation on their ECG
• Manifest pre-excitation on their ECG any time prior to their procedure
• Able to give consent
• Minimum age 13 years old
• Maximum age 100 years old

Exclusion Criteria:

• Unable to give consent
• Adults > 100 years old
• Children < 13 years old
• Patients with known location of their accessory pathway from a previous EP study