New MRI safety risk for patients with pacemakers identified
Thursday, December 17, 2009 - 21:21
in Physics & Chemistry
Researchers have found that certain cardiac pacemakers may inadequately stimulate a patient's heart while undergoing a magnetic resonance imaging (MRI) scan due to the magnetic pulses mixing with the electronic pulses from the pacemaker. This inadequate stimulation is potentially dangerous for the patient undergoing the MRI scan, according to new research.