基于Unity3D虚拟现实技术的心血管介入仿真模拟系统  

Simulation System of Cardiovascular Interventional Simulation Based on Unity3D Virtual Reality Technology

作　　者：戴红芬[1,2] 吴斌[2] 金伟伟[2] 

机构地区：[1]湖北中医药大学,武汉430000 [2]湖北省中医院光谷院区,武汉430000

出　　处：《中国胸心血管外科临床杂志》2016年第11期1092-1098,共7页Chinese Journal of Clinical Thoracic and Cardiovascular Surgery

摘　　要：目的设计一种基于Unity3D虚拟现实技术的以实现心脏介入治疗训练为主要目的介入心脏病学仿真系统,可模拟仿真介入心脏病手术中的多重感官反馈。方法采用3Dmax和Unity3D引擎构建三维心血管模型,并使用Novint Falcon和Oculus Rift软硬件系统构建虚拟现实环境,模拟导丝介入手术。结果用户可利用Novint Falcon力反馈控制器进行经皮腔内冠状动脉成形术的多种虚拟仪器练习,并通过Oculus Rift虚拟现实设备还原手术场景,具有较好的仿真模拟效果。结论设计了一种介入手术的仿真模拟系统,为广泛的医疗培训,模拟研究提供了帮助。Objective To design an interventional cardiology simulation system based on unity 3D virtual reality technology to simulate the multi-sensory feedback in the operation of heart disease. Methods We used 3Dmax and Unity3D engine to build a three-dimensional cardiovascular model, and use Falcon Novint and Rift Oculus software and hardware system to build a virtual reality environment to simulate pilot wire intervention surgery. Results The user can use the Falcon Novint force feedback controller to carry out a variety of virtual instrument exercises of percutaneous coronary angioplasty, and also it can restore operation scene through Rift Oculus virtual reality device. Conclusion A simulation system for interventional surgery is designed, which provides the help for the extensive medical training.

关 键 词：心血管系统 介入心脏学 虚拟现实 医疗仿真 

分 类 号：R54[医药卫生—心血管疾病]