Figure 3
From: Dynamic response of cerebral blood flow to insulin-induced hypoglycemia

(a) Examples of changes in CBFi from two subjects; the time of the insulin bolus was chosen as the origin of time (i.e., t = 0). The curves in (b) are the same as those in (a) but were shifted so that t01 and t02, the time points of the initial rise of CBFi, coincide.