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Volta - Non Dispersed and Dispersed Electrocardiograms
DISPERSION LOCATION : Multipolar electrogram abnormality associated with the perpetuation of atrial fibrillation. Red: highly dispersed electrograms, Orange: dispersed electrograms, Blue: non-dispersed electrograms. MAPPING CATHETER : Steerable, multipolar electrode catheter. Allows for the recording of the local electrical activity. REFERENCE CYCLE LENGTH : Atrial cycle length estimated from recordings obtained with the coronary sinus catheter. MAPPING CYCLE LENGTH : Local cycle length estimated from real-time recordings obtained with the mapping catheter.
- VX1 has the potential to bring the expertise of a multi-year-trained electrophysiologist physician in identifying dispersed electrograms to every patient.
- In real time, VX1 matches the expert analysis of trained physicians who were given an unlimited time for their analysis.
1. DISPERSION LOCATION
Multipolar electrogram abnormality associated with the perpetuation of atrial fibrillation. Red: highly dispersed electrograms, Orange: dispersed electrograms, Blue: non-dispersed electrograms.
2. MAPPING CATHETER
Steerable, multipolar electrode catheter. Allows for the recording of the local electrical activity.
3. REFERENCE CYCLE LENGTH
Atrial cycle length estimated from recordings obtained with the coronary sinus catheter.
4. Mapping Cycle Length
Local cycle length estimated from real-time recordings obtained with the mapping catheter.
Interventional electrophysiology is a surgical specialty. It requires multiple years of experience and consists of conducting intra-cardiac procedures to cure cardiac arrhythmias such as atrial fibrillation.
During an intervention, an electrophysiologist is required to analyze a large amount of information in real-time. First, an accurate visual analysis of up to 30 electrograms is essential. Then, non-electrogram information coming from multiple sources needs additional consideration.
All data allow for seamless progress through the multiple-step procedural workflow.