• Diagnosed with symptomatic paroxysmal AF with:

‣ At least two symptomatic AF episodes within last six months from enrollment

⁃ At least one electrocardiographically documented AF episode within twelve months prior to enrollment

• Failed at least one Class I or Class III antiarrhythmic drug

• Willing and capable to provide consent

• Able and willing to comply with all pre-, post- and follow-up testing and requirements