Cardiac conduction properties exhibit large variability between patients and affect patient-specific arrhythmia mechanisms. We developed and compared multiple methodologies for calculating the conduction velocity of the propagation wavefront and for phase mapping of atrial fibrillation data.
Further reading:
[1] A technique for measuring anisotropy in atrial conduction to estimate conduction velocity and atrial fibre direction
[2] The Impact of Electrogram Type and Conduction Velocity Estimation Techniques on Assessments of Conduction Velocity During Ventricular Substrate Mapping
[3] Techniques for automated local activation time annotation and conduction velocity estimation in cardiac mapping
[4] An automated algorithm for determining conduction velocity, wavefront direction and origin of focal cardiac arrhythmias using a multipolar catheter
[5] Gaussian Process Manifold Interpolation for Probabilistic Atrial Activation Maps and Uncertain Conduction Velocity
[6] Cardiac Propagation Pattern Mapping With Vector Field for Helping Tachyarrhythmias Diagnosis With Clinical Tridimensional Electro-Anatomical Mapping Tools
[7] Rotor Tracking Using Phase of Electrograms Recorded During Atrial Fibrillation
[8] Unraveling the Underlying Arrhythmia Mechanism in Persistent Atrial Fibrillation: Results From the STARLIGHT Study
[9] Analytical approaches for myocardial fibrillation signals