METHOD FOR THE SIMULTANEOUS DETECTION OF ACCELERATION AND VELOCITY DISTRIBUTION IN MOVING FLUIDS

摘要

A motion imaging method uses magnetic resonance to detect acceleration, and a velocity distribution within moving materials in a subject (800). Acceleration encoding is performed by computing differences of data obtained with modulated motion-encoding magnetic field gradient pulses (510-540). Distributions of velocity are measured responsive to a motion sensitive phase encoding gradient pulse (300-340).