计算机辅助导航手术使人工关节手术微创化，术后患者恢复快。
The computer-aided surgery navigation realizes the microinvasion of joint replacement and the fast recovery after surgery.
本论文主要针对磁导航手术系统(MSS)中的物体空间定位进行了研究。
This paper is mainly focused on detecting the space position of the object in Magnetic Stereotaxis System (MSS).
目的定量研究不同神经导航手术中的脑移位，评价术中脑移位对神经导航手术定位准确性的影响。
Objective A quantitative analysis of intraoperative brain shift in neuronavigator-guided surgery was performed to evaluate the impact of brain shift on accuracy of neuronavigation.
目的定量研究不同神经导航手术中的脑移位，评价术中脑移位对神经导航手术定位准确性的影响。
Objective A quantitative analysis of intraoperative brain shift in neuronavigator-guided surgery was performed to evaluate the impact of brain shift on accuracy of neuronavigation.
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