Analysis noninvasive myocardial motion maps using phase contrast MRI of myocardial velocity.

摘要

This invention relates to a method by which the movement or deformation is analyzed and displayed USING MAGNETIC RESONANCE IMAGING IN PHASE CONTRAST TO DETERMINE THE SPEED OF A NUMBER OF REGIONS IN A NUMBER OF IMAGES INDIVIDUAL DURING THE PERIOD OF INTEREST, AS AS the cardiac cycle. A region of interest PICTURE BY PICTURE IS FOLLOWED based on KNOWN AND LAST POSITION SPEED known position. EFFORTS AND ROTATION are determined by changes in velocity ALONG SOME SELECTED AXES.