3D Spoiled Gradient-Recalled Echo Sequence with Compressed Sensing for DCE-MRI: Improved Temporal Resolution and Image Contrast

Keywords

academy accelerated acceleration accelerations acceptable acquisition actual administration adopted advanced animal artifact artifacts available background balance black blur certain challenging characteristics china clearly college columns combined comparable comparing compressed constraints contrast contribute contributes controls cortex cortical creditable curves degrading delineated demonstrating denotes dept described deviation dynamic encoding engineering enhanced enhancement every exhibits expected fang fidelity finite fully functional generate gradient healthy highest hospital improve improved improvement injection intensity interdisciplinary introduced inverse leading longitudinal male manually materials matrix medical medulla minimization minimize modified much noise norm obvious operator optimization peak penalty perfusion periphery phys placed post problem process processing quality quantitative rabbits radiology rarely recalled reconstructed reconstruction recovers reduce renal represented resolution resolutions respectively sampled sampling scanned scanner scheme sensing series significantly simultaneous slice slices smith solving space sparsity spatial spoiled still strong studies subject systems temporal trade transform transformation transforms typical underlying underwent uniform useful variation verified white