【摘要】 脑血管疾病是目前城市人口死亡和致残的主要原因之一。随着科技发展和研究手段的提高，国外许多研究机构十分重视缺血／缺氧脑损伤的基础研究。我们结合国内外研究现状，着重简要介绍了这方面所做的一些研究工作及最新成果，主要包括（１）脑损伤动物实验模型；（２）诱发电位提取技术；（３）脑损伤脑电信号特征信息的提取。更多还原

【Abstract】 The cerebrovacular diseases are important causes of mortality and disability in the world, and with the development of science and technology, many mission oriented basic researches are aimed at the ischemic/hypoxic brain injury. This paper introduces some progress made in our research in this field, which includes: the animal experiment model of brain injury; the technique to efficiently extract evoked potentials from electroencephalogram; and the identification of the characteristic information of brain injury.更多还原