Magnetic resonance imaging (MRI) allows physicians to look inside the heart while it's beating. They can locate the damage done by a heart attack, study the tissue characteristics and identify infection. Vivien Williams reports that Mayo Clinic physicians are tailoring treatment with MRI to keep people healthier longer. [TRT 1:17]
(Previously aired on MCNN Feb. 2013)
Journalists: The full package and additional b-roll are available in the downloads. To access the script, with intro and tag, click here.