Inovalon, Inc., a leading technology company providing advanced cloud-based analytics and data-driven solutions to the healthcare industry, announced today the presentation of results from the study "Thirty-day Incidence of Cardiac Tamponade and Mortality Following Catheter or Surgical Ablation of Atrial Fibrillation" at the Council on Quality of Care and Outcomes Research (QCOR) sponsored by the American Heart Association on June 4, 2014 in Baltimore, Maryland