Fig. 1
From: Early effects of low dose bevacizumab treatment assessed by magnetic resonance imaging
Uptake of Gd-DOTA in individual voxels. Plots of Gd-DOTA concentration versus time (symbols) and the corresponding pharmacokinetic model fits (solid lines) for individual voxels in a representative untreated A-07 tumor (a), and a representative untreated R-18 tumor (b). K trans and v e values for the individual voxels were determined by pharmacokinetic analysis and are shown in the panels