Fig. 2From: Measurement of single kidney glomerular filtration rate in dogs using dynamic contrast-enhanced magnetic resonance imaging and the Rutland-Patlak plot techniqueDifferent ROIs drawn over the aorta to measure the influence of ROI placement. ROIhighest SI (1; orange) ROIa.renalis dexter (2; magenta); ROIkidneys (3, 4; blue); ROIcorrection aorta (yellow; 5), ROIcorrection right kidney (yellow, 6), ROIcorrection left kidney (yellow, 7)Back to article page