Direct Design of 2D Pulses Using Matrix Inversion

Keywords

according achieving actual amount another application applications approximation back bandwidth bottom called choosing chosen class clean coarse coefficients combination combined combining commonly completely compounds computing consideration constrained correction cross curve delay denote design designed determines dimension dimensional dimensions direct directional discrete domains downstream efficient eliminate enable enables encoding equidistant even every excitation excited exciting fractional freq frequencies frequency full fully function funding global grad gradient gradients grant helps hence horizontal integrating intermediated introduce inversion inverted kind latter lead leading least linear lobe lobes matrix metabolic metabolite metabolites middle modulation overlaid peaks position possibly products profile pronounced pulse pulsed pulses quadratic readout recent reduce regular reversed sampling section selective selectively sense separable shot side sideband simple simulated slice solved space spatial spatially special spectra spectral spectrally spectrum spins spiral spirals squares stemming steps still strength subsequently suitable suppression sweep takes taking target targeted temporal towards trajectories trajectory transition typically widths yielding zero