Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Apr 26, 2012
In this video -- produced by the National Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health -- Dr. Keith Horvath, director of cardiothoracic surgery research at the NHLBI, talks about recent advances in heart valve replacement/implantation research using real-time imaging with MRI.
This video can also be viewed at www.nhlbi.nih.gov.