Mapping of Intra-Renal Oxygenation by Quantitative BOLD

Keywords

absolute acquisition acute affected allows approved arterial artery asked away blood blue body bold boundary brain challenge chronic circles clinical close coils combines combining composition conduct consumption contrast contributions correlated cortex cortical detected developed diabetic diagnosis directly diseases diuresis double drink drug echoes employed evident existence fast field findings fitted food framework free fully gradient hallmark healthy heterogeneities hour hypertension hypoxia illustrates improved in vivo induce induced influence injury inner institute instructed intra invasive known length loading management maneuvers mapping matrix medulla model models monitoring necrosis neighboring observations overnight oxygen oxygenation pathogenesis patients perfusion pharmacological physiological plural position previously profile profiles prone proposed providing pyramid pyramids quantification quantitative radiology receivers recruited reduced regional regular relate related renal repetitions representative sampling saturation scanner selected semi sensitive separation seven shunting significantly simple slice sodium spacing spinal subjects supporting tended thereby tissue tool train transplantation triangles trio tubular useful validated venous volume volunteers water whereas wide