Fig. 5

Mean DGE in different ROIs of the brain in time blocks, before (orange) and after (blue) advanced correction (dynamic B₀ and principal component analysis). Error bars indicate standard deviation. Time is given from the start of the infusion: block 1, baseline before the infusion; block 2, 0−3:20 min:s (during infusion); block 3, 3:20−6:40 min:s; block 4, 6:40−10 min:s. * Indicates significantly different from 0 with one sample t test (p < 0.05, these p-values are stated in the figure), WM before correction, block 1 and 2, p = 0.010 and p = 0.037). DGE Dynamic glucose-enhanced