Coronary MR Angiography at 7.0 Tesla Using 3D Fat-Water Separated Imaging and a 8 Channel Array of Bowtie Dipole Transceivers: a Feasibility Study

Keywords

achieve achieved acoustic acquisition address affords already although angiography antenna anterior applied approaches around array arteries artery assessment audience axis believed body calibration cardiac cause challenges chamber channel cine classified clinical coil common concern conditions constraints consuming contrast coronary coverage cubic decreased delineation deposition development diastole dipole duke electro elements employed engineers enhance essential even expected experimental facility fast feasibility field fields formulation gated gradient health healthy heart human ideal impediment imperfect improvements inhomogeneities intensity intra jointly like limited mandatory measure medical medicine molecular myocardium navigator nominal obvious opportunities optimization oriented peak peter placed planned posterior precursor preliminary promise pronounced providing quality radiative radiology rather recognized reconstruction recovery reduce renders ring risk saturation section separated separation shaped share shimming shorter simulations since sixteen slice spacing spectra stage strength strengths subjects substantial suppression system target tools torso transceiver transmission triggering ultrahigh uniform uniformity unique utilizing variations view visible volume volunteer water whole