Contrast in Visualized Currents Using Reverse Polarization and Pre-Spoiling Twister Gradients

Keywords

achieved advantage allow although amplitude appeared application approaches assumed attempt away background backgrounds clear coil college commercial configurations constructed containing contradictory contrast contrasts coupling dangerous defined despite determine determined drive drivers effective efficacy either electrical element engineering evaluated excellent excitation excite experiment experimentally explore extrapolate feature features field fields fitting forward free frequencies frequency furthermore general generated geometry gradient gradients grant head height implanted improve improved include increasing increasingly indicate induced inhomogeneous john larger loaded measured mesh model modeled modeling nearly necessary noise numerical observable overall owing package part pascal pattern peak phantom polarization polarizations polarized potential power predictions predicts produce produced producing profile projection rather reasonable receive reduced regarding remains reports reverse reversed rung rungs safety saline scanner scanners selective significantly simple simulation slice software solution spatial spoiled spoiling strength studied summary summed supplement support system systems taking though transmit twister unaffected unspoiled upper variable variations visualized volume wherein wire