The changes in cerebral hemodynamics tightly connect with the degree of cerebral injuries after hypoxia.
在脑缺氧损伤时，脑血流参数的改变与损伤程度密切相关。
2
BACKGROUND: brain injury often causes secondary cerebral ischemia and hypoxia, which aggravate the brain damages.
背景：脑损伤后常引起继发性脑缺血、缺氧，使脑损害加重。
3
AIM: To analyze the influence of high-altitude hypoxia on the expression of cerebral cortex, hippocampus neurogranin in rats in relation to learning and memory abilities.