CONCLUSION the dynamic state observation of TCD can monitor the condition of recanalization of blood vessel after cerebral infarction.
结论：经颅多普勒超声动态观察可监测脑梗死后血管再通的情况。
2
The observation leads to the conclusion that the trend and distribution of vessel in the point zone play an important role.
与非穴区对比存在着一定的形态结构的差异，从而证实血管走行和分布在穴区发挥着重要作用。
3
The evolution of the perforation plates of the vessel elements and the systematic position of genus Souliea were discussed in the paper based on the present observation .