Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome

摘要

Analyzing and mapping ECG signals and determining ablation points to eliminate brugada syndrome. A system and method for Brugada syndrome epicardial ablation are provided, comprising preparing an endocardial duration map; preparing a baseline epicardial duration map comprising at least one or more areas of delimination; and when some of the areas of delimination are greater than 200ms, performingepicardial ablation of the areas of delimination greater than 200ms. The method may further comprise preparing an updated epicardial duration map after performing epicardial ablation, and determiningwhether or not a BrS pattern appears in the updated epicardial duration map; and when the BrS pattern appears, performing epicardial ablation. The method may further comprise preparing an updated epicardial duration map after performing epicardial ablation, and determining whether or not an abnormal EGM exists in the updated epicardial duration map; and when the abnormal EGM exists, performing epicardial ablation. The method may further comprise preparing an updated epicardial map comprising maintaining anatomical volume data and adding electroanatomical data.