Registration of Coronary Arteries through Electroanatomical Mapping System with CT Angiography


  • Study type

  • Study IDs

  • Describes the nature of a clinical study. Types include:

    • Observational study — observes people and measures outcomes without affecting results.
    • Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
    • Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
  • Site IRB
    • Rochester, Minnesota: 15-008449
    Sponsor Protocol Number: 15-008449

About this study

This study aims to perform a prospective analysis of patients undergoing fibrillation ablations and compare the validity of the electroanatomical registration with superimposed angiography. In addition, this study aims to compare and understand the relationship between the cardiac vessels.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.

See eligibility criteria

Inclusion Criteria:

Included patients who are undergoing a ventricular fibrillation procedure who receive a pre-procedure CT coronary angiogram

Exclusion Criteria: 

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status

Rochester, Minn.

Mayo Clinic principal investigator

Samuel Asirvatham, M.D.

Closed for enrollment

More information


Publications are currently not available

Study Results Summary

Not yet available

Supplemental Study Information

Not yet available


Mayo Clinic Footer