Correction of Gradient-Induced Phase Errors in Radial MRI

Keywords

able accordingly accumulated acquisition acquisitions affect affected alterations although appears application artifacts audience bandwidth become block bore bottom brain carry cause caused central characterized complex computer condition conditions conjugate consequently constant correct corrected correction corresponded decreasing defined degree delay delays dependence dept derived described determined deviations distinguish eddy electrical encoding engineering error errors evaluate exhibits experimentally field form frank frequency function global goal gradient gradients hand illustrates implement important in vivo increasing independent induced introduced known lead leads linear longer major mandatory measured middle mildly modulation molecular moreover mouse multiplying neglected operates peters physicists physiologic physiology plotted poses problem projection proposed protocol radial rapid read reconstruction refer referred relevant removed require resolution respective respectively sample scenarios sciences sensitivity separately sets several severe simple sinusoidal slew solid space spatial spoiled spoke spokes step strength strengths strong stronger studies summarized system systems table target term throughout trajectories trajectory units usually variations variety weaker yang yielding