Phase singularity point tracking for the identification of typical and atypical flutter patients: A clinical-computational study

摘要

Atrial Flutter (AFL) termination by ablating the path responsible for the arrhythmia maintenance is an extended practice. However, the difficulty associated with the identification of the circuit in the case of atypical AFL motivates the development of diagnostic techniques. We propose body surface phase map analysis as a non-invasive tool to identify AFL circuits.