Is a 2D-Spiral Excitation Trajectory Sufficient for 3D Inner Volume Imaging ?

Keywords

account acquisition aliasing axis baboon beam bottom brain centrally channel channels coil commonly community complex concentric consuming contribute corrections couple cylindrical demonstration depict depicts depth design details deviation dimension dimensions dipoles done doped duration elsewhere encoding entire equation error evaluated even eventually every examples exceeded excitation excitations expected experiment experimental extent fairly fashion fast filtering flash free full function gathers hinder home imperfect implies improve include includes inhomogeneities initial inner inside insure introduce isotropic knowledge largest least like look magnet magnitude making maps measured minutes mode needed nicely nominal numerous oriented outdated outwards performance phantom post preserved problem profile proposed pulse pulses rather readout receive reduced regularization remaining repeatedly resolution rises scanner seems selected selection selective selectivity shim shimming simulation slab slightly space spatial specified specifying spectroscopic spherical spiral spirals squared squares strong structure subject sufficient system target thereby third trajectory transmit true uniform variable volume want wanted whereby zero zooming