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. 2016 Mar 8;10:19. doi: 10.3389/fnsys.2016.00019

Figure 4.

Figure 4

fLDI somatosensory (S1BF) activation in mTBI animals after vehicle or kaempferol treatment. (A,D) Baseline fLDI flux in the vehicle and kaempferol-treated animals respectively, indicating baseline CBF decrease in the S1BF region on the injured (ipsilateral) side (arrows). (B,E) Whisker deflection-induced functional activation indicating CBF changes overlaid on the baseline image. A reduced functional asymmetry is evident after kaempferol treatment. (C,F) Activation area of positive and negative CBF responses at the group level represented as Mean ± SD. Vehicle group; n = 3, kaempferol group; n = 6. Significance tested using one-way ANOVA, Post-hoc Tukey's HSD test. Scale bar = 1 mm, R, right; L, left; Ipsi, ipsilateral; Con, contralateral; cc, correlation coefficient; rpu, relative perfusion units.