Ultrafast Non-Contrast Enhanced 4D Dynamic MRA with 3D Stack-Of-Stars Golden Angle Radial Acquisition and KWIC Reconstruction

Keywords

achieve achieved acknowledgments acquisition acquisitions adequate agreement although angiography architecture arterial artery assessed audience axial background benefits blood brain branches central cerebral challenging circle clearly closely combines combining comparable conjunction consisted continuous contrast course courses covering degree demonstrating depicting detection determined diagnosis diseases distal distant dramatically drastically dynamic effective efficiency employing encoded encoding engineers enhanced excellent existing exploits fewer fidelity field filter filtering flexibility flow frame golden ideally increment intensity introduced inversion labeling maintaining markedly matched matrix middle neurology noise novel oversampling pattern portion posterior precipitates primarily projection proportionately pulse pulses radial radiology readout recently reconstructed reconstruction reduce reduction remains representative represented resolution resolved retrospective sampling scientists sections segmented selective sharp shot shots since slab slice slices smith song space spatial speed spin stack stars step strategies suited suppressed systematically target temporal third thirty throughout tissue ultrafast utilized vascular version view views visualized visualizing window