Anderson J H, Raghavan R
Department of Radiology, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA.
J Digit Imaging. 1998 Aug;11(3 Suppl 1):120-3. doi: 10.1007/BF03168278.
We have developed a working prototype of an augmented reality based vascular catheterization simulator. The simulator is called daVinci, and provides the interventional radiologists with a "hands on, user friendly, image based environment to augment training, enhance pretreatment planning and design interventional products and devices. daVinci is based on computational modeling of human anatomical images and provides the user with capabilities for realtime simulated navigation of catheters in both 2-D and 3-D modeled vessels. In addition, multiplaner CT, MRI and anatomical data sets are incorporated into the simulator to enhance the understanding of anatomical relationships associated with vascular catheterization procedures. The current prototype is designed for peripheral vascular applications. Additional systems are currently being considered for both interventional neuroradiology and cardiology.
我们已经开发出了一种基于增强现实技术的血管导管插入术模拟器的工作原型。该模拟器名为达·芬奇，为介入放射科医生提供了一个“亲身体验、用户友好、基于图像的环境，以加强培训、完善预处理规划并设计介入产品和设备。达·芬奇基于人体解剖图像的计算模型，为用户提供了在二维和三维建模血管中对导管进行实时模拟导航的功能。此外，多平面CT、MRI和解剖数据集被整合到模拟器中，以增强对与血管导管插入术相关的解剖关系的理解。当前的原型是为外周血管应用而设计的。目前正在考虑为介入神经放射学和心脏病学开发更多系统。
