中文摘要：

简要描述虚拟现实的概念、组成和特性，分别阐述虚拟现实在血管介入放射学和非血管介入放射学上的应用。虚拟现实技术在医学领域发展前景良好，尚需要系统深入的研究。

英文摘要：

The concept, component and property of virtualreality was described briefly, and the application of virtualre ality in vascurlar interventional radiology and non vascurlar interventional radiology was reviewed in this article. The foreground of application of virtualreality in medicine is favorable, while further researching approaches are still necessary.