Objective To explore the effect of direct microsurgical treatment of giant cerebral AVM and the impact of normal perfusion pressure breakthrough (NPPB) on microsurgery by analyzing the microsurgical experiences of giant cerebral arteriovenous malformation (AVM).

Effect of partial pressure of carbon dioxide on critical closing pressure and effective cerebral perfusion pressure in heathy volunteers;

Predictive value of transcranial Doppler for intracranial pressure and cerebral perfusion pressure in patients with intracranial infection;

Research of relationship between neurological functional deficit scale and changes of intracranial pressure,cerebral perfusion pressure and blood pressure in apoplexy patients during acute stage;

NMR was used to determine the structure of the medium and last synthesized substance during synthesizing 99m Tc-MRP20, a new brain perfusion image agent.

Objective To explore the effects of cerebral hypoperfusion on the tau hyperphosphorylation and impaired cholinergic nervous system in rat brain.

Objective:To explore the effect of chronic cerebral hypoperfusion on the expres- sions ofβ-amyloid (Aβ) and apoptosis related indicators in brain tissues.