脑血管的影像学技术有多种，在临床中如何优化选择这些技术则取决于对各种技术方法的了解。文章介绍了各种影像学技术的原理、方法、优缺点和其在脑血管疾病诊断的作用，强调了发挥各种影像技

术的最佳效用的意义。-Cerebral blood vessels have a variety of imaging technology, how to optimize the clinical selection of these technologies depends on understanding the various technical methods. This paper introduces the principles of various imaging techniques, methods, advantages and disadvantages and its role in the diagnosis of cerebrovascular disease, emphasizing the variety of imaging techniques to play the best utility of significance.