Clinical Validation of the Vektor Computational ECG Mapping System (vMap™) for Atrial and Ventricular Arrhythmias/Pacing
This is a retrospective, multi center clinical study collecting existing, de-identified subject data from medical records to be analyzed using an independent core laboratory to validate performance of a computational ECG mapping system (vMap™).
• Patient has one of the following clinical arrhythmia/pacing types:
‣ Atrial pacing
⁃ Atrial fibrillation
⁃ Ventricular pacing
⁃ Premature ventricular complex
⁃ Ventricular tachycardia
⁃ Ventricular fibrillation
⁃ Focal atrial tachycardia
⁃ Premature atrial complex
⁃ Atrioventricular reentrant tachycardia
• Patient has undergone 'successful' routine, standard of care diagnostic electrophysiology (EP) study using intracardiac catheters as clinically indicated, guided by fluoroscopy and routine electroanatomic mapping, intracardiac echocardiography, and/or cardiac imaging such as CT or MRI.
• Patient has 12 lead electrogram data of clinical rhythms recorded on electrogram recording system.
• Patient has undergone a successful ablation procedure.
• Arrhythmia type and atrial/ventricular characteristics can be abstracted from patient medical records.
• Patient was between 22 and 100 years of age at time of EP study and ablation procedure.