Regional BOLD Parameters Are Correlated with Renal Filtration and Perfusion in Healthy Human Kidneys

Keywords

acquisitions acute additional adequate amount applicable applied artifact ascending assessment associations bandwidth better bioengineering blood bold breath cause chronic circulation city clinical coefficient coefficients common consented consume consumption contradicted copied coronal correlate correlated correlation cortex critical decay delivered dependent derived determines development direct disease drawn echoes eight enhanced equal example exponential females filtered filtration fitted five functional gadolinium gradient healthy henry highest highly human hypoxia improvements includes injection interval introduced journal kidney kidneys lake larger limb limitations limited maintaining males maps marker matrix measured measuring medical medulla might model monitoring motion need never noise nonlinear observer overcome oxygen parentheses participate perfusion physiology pixel plasma presumed probably promising published quantification radiology reabsorbed readout reason reduction regional related relationship renal representative require salt separate sets since slice sodium spin start stimuli strong subject subjects subtracting suggesting susceptibility systems table target thick tissue tool tubules turbo understanding unit validate view volumes water yield yielding