New Pacemaker Can Be Used Safely During MRI Exams

The U.S. Food and Drug Administration today approved the first heart pacemaker designed to be used safely during certain magnetic resonance imaging (MRI) exams.

Pacemakers are surgically implanted medical devices that generate electrical impulses to treat irregular or stalled heart beats. MRIs use a powerful magnetic field, radio frequency pulses and an internal computer to produce detailed images of organs, soft tissues, bone, and other internal body structures not available with other imaging methods. [Read more…]