Shear Wave Imaging by Using B1 Gradients

Keywords

achieved actuator adjusted agar allowed alternating alternative amplitude apply arrow audience axial biological blue cartilage causes coil coils constructed coronal create cycles dashed decreased desired detect detected detecting detection diameter diffusion dimensions displacement double duration economics eddy elastic electrical electromechanical electronics engineering equal excitation expected experimental expressed faced fall fast feasibility finite flow fluid formed frequencies frequency gelatin generated gives goal gradient gradients hand headed induced instead kilohertz limitation limitations location loop magnitude maps measured mechanical middle model motion national needed negative noise normalized note observe peak period phantom pixels positive power prepared previous properties proposed pulse relation repeated researchers resolution respectively rise scanner selection sensitization setup shear slew slice slices slow solved spatial spin stiff stiffness studies sufficient switching synchronized synchrony system target technology theory tissue tissues trigger trio turk turkey usage vector verify vibration visualization voltage wave waveforms wavelength waves