The nonheparinized arterial blood was injected into the Caudate nucleus of the rat to establish a model of ICH (intracerebral hemorrhage) in this Study, to Compare the groups of ICH with the pops of ICH and intervened by PL.NM to observe the changes of rCBF, brain symptoms, to measure different time rCBF of the brain surrounding the hematoma and distnat structures by hydrogen Clearance method. Brain water content in R1, R2, R3, R4at 4, 12, and 24 hours after ICH was determined by the wet and dry weighing ...