２０年来，随着影像医学的迅猛发展和我国的改革开放，我国的神经放射学发展进入了一个崭新的空前兴旺时期。过去依靠创伤性检查技术去捕捉不易发现的间接征象作诊断的困难已成为历史，ＣＴ和ＭＲＩ等高科技设备的普及使中枢神经系统疾病的影像诊断变得容易、直观和准确，... Over the past 20 years, with the rapid development of imaging medicine and the reform and opening up in our country, the development of neuroradiology in our country has entered a brand-new era with unprecedented prosperity. Difficulties in past diagnosis of indirect indications that are not easily detected by traumatic examination techniques have become history, and the popularization of high-tech equipment such as CT and MRI has made imaging diagnosis of central nervous system diseases easy, intuitive and accurate.