Overview

Observational, multi-center, clinical device registry for US patients with a primary goal to observe the clinical outcomes in patients who are mapped with Volta Medical's VX1 or AF-Explorer systems during AF ablation procedures.

Eligibility

Inclusion Criteria:

1. Patients 21 years of age or older who is:
   • indicated for AF ablation or
   • Who has received an AF-ablation with the past 24 months where VX1 was used or
2. Patients are receiving or received a catheter ablation procedure for AF according to

   current guidelines

3. Patients must be able and willing to provide written informed consent to participate in the clinical trial

Exclusion Criteria:

1. Patients not indicated or were not indicated for catheter ablation according to current guidelines
2. Patients with AF secondary to an obvious reversible cause
3. Patients who are or may potentially be pregnant
4. Enrollment in an investigational study evaluating another non-VX1 investigational device, biologic, or drug