Figure 4From: Chronic diuretic therapy attenuates renal BOLD magnetic resonance response to an acute furosemide stimulusScatter plot demonstrating the relationship between percentage change in renal artery blood flow and percentage change in renal cortical T2* values (x-axis) after 20 mg intravenous furosemide (y-axis). The regression line, Pearson’s correlation coefficient, and p-value are displayed.Back to article page