Protective Effect of Buyang Huanwu Decoction on Cerebral Ischemia Reperfusion Injury by Alleviating Autophagy in the Ischemic Penumbra

Figure 4

Standard of MCAO establishment. (a) Physical image of cerebral blood flow detection. (b) Black-and-white image corresponding to the physical image. (c) Line chart of the change in cerebral blood flow. (d) Cerebral blood flow perfusion map recorded by the PSI system before MCAO (d-1), 5 min after ischemia (d-2), and 5 min after reperfusion (d-3).

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