Potential Therapeutic Effects of Mi-Jian-Chang-Pu Decoction on Neurochemical and Metabolic Changes of Cerebral Ischemia-Reperfusion Injury in Rats

Figure 9

Multivariate statistical analysis of the SHAM group and IR group in positive ion mode: (a) PCA-X score plot of the SHAM group and IR group, showing no obvious separation trend; (b) PLS-DA score plot of the SHAM group and IR group, showing a good separation trend; (c) scatter plot in the positive mode; (d) permutation test of the SHAM group and the IR group in the positive mode, showing the model fit was good.

(a)

(b)

(c)

(d)