ViewFlex X ICE First-in-Human Study

Inclusion Criteria:

A patient will be eligible for clinical trial participation if they meet the following criteria:

1. Able and willing to provide written informed consent prior to any clinicalinvestigation-related procedure.

2. Plans to undergo any EP procedure utilizing ICE

3. At least 18 years of age

Exclusion Criteria:

A patient will be excluded from enrollment in the study if they meet any of the following criteria:

1. Subject is currently participating in another clinical trial with an activetreatment arm or has participated in such a clinical trial within 30 days prior toenrollment that may interfere with this clinical trial without pre-approval fromthis study Sponsor

2. Implanted mechanical mitral or tricuspid valve replacement

3. Implanted intracardiac device within 30 days

4. Pregnant or nursing

5. Presence of other anatomic or comorbid conditions, or other medical, social, orpsychological conditions that, in the investigator's opinion, could limit thesubject's ability to participate in the clinical investigation or to comply withfollow-up requirements, or impact the scientific soundness of the clinicalinvestigation results.