Pilot clinical study shows viability of non-invasive, patient-specific computational approach to relieve heart arrhythmia.
The landmark study of atrial fibrillation compared the catheter procedure with medication.
As people enjoy themselves this holiday season, doctors are warning of something called "holiday heart" that can happen when people binge-drink.
Better treatments for atrial fibrillation and heart block could emerge from greater understanding of the heart's electrical activity.
Cardiologist's five-minute questionnaire identifies people at risk for atrial fibrillation and stroke.