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. 2017 Aug 10;7:7758. doi: 10.1038/s41598-017-08227-z

Figure 4.

Figure 4

The effects of TPPU on cerebral blood flow (CBF) after BCAS. (A) Representative image of CBF measured by laser speckle flowmetry at different time points. (B) Statistical analysis of CBF in each group. Values are expressed as mean ± SEM (n = 4/group). **P < 0.01, *P < 0.05, vs sham group.