结论开放式MR结合光学导引系统用于引导椎间盘造影术是可行的、安全的。
Conclusions Open MR scanner with an optical tracking system guidance and monitoring lumbar disc discography is feasible and safety.
结论：开放式MR引导下的介入性操作是一种安全准确的新技术，但细致、周到的护理工作也是手术成功的重要保证。
Conclusion: Open MR-guided interventional procedure is safe and accurate new technique, however, careful and considerate nursing care is important guaranty for operation succeed.
目的开放式磁共振结合导航系统，可以获得准确的手术定位、对手术器械的实时引导和术中监控。
Objective The integration of open-MR and optical navigation system can be used in neurosurgery for accurately lesion positioning, real-time tracing of surgical devices and intraoperative monitoring.
目的开放式磁共振结合导航系统，可以获得准确的手术定位、对手术器械的实时引导和术中监控。
Objective The integration of open-MR and optical navigation system can be used in neurosurgery for accurately lesion positioning, real-time tracing of surgical devices and intraoperative monitoring.
应用推荐