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- He imagined that an electronic system could optically track fingertips placed on the face of a clear computer monitor. 于是他构思出一套电子系统，让指尖触碰透明的电脑萤幕时，可透过光学方式追踪指尖。
- A design of optical tracking that can be applied to scanned-cantilever atomic force microscope(AFM) is proposed. 提出了一种用于针尖扫描原子力显微镜(AFM)的光点跟踪设计方案,结构简单,容易实现。
- GTMS, or ground truth measurement system, is a high speed (quasi-real-time) optical tracking and motion capture software. 是一个高速的(半实时)光学跟踪和运动捕获软件。
- 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。
- To evaluate the feasibility and safety of lumbar disc discography carried out in an open MR scanner with an optical tracking system. 摘要： 目的 评价开放式MR扫描仪结合光学追踪系统行椎间盘造影术操作方法的可行性及安全性。
- The research of motion optical tracking and prediction is important for many fields，such as aerocraft navigation，robot path planning and so on. 对运动物体进行光学跟踪及轨迹预测，在飞行器导航、机器人路径规划等方面一直是个研究热点。
- The location of the center of the femoral head and the mechanical axis of femur were obtained by using optical tracking localizer in computer-assisted total knee replacement(TKR). 利用光学定位追踪仪确定全膝置换中患者的股骨头中心从而确定其股骨力线,在力线的定位精度分析中,首次采用股骨的三维重建模型进行精度校验。
- Based on the unorganized data cloud obtained by optical tracking localizer in ACL naviagation, the surfaces of graft placement on the tibia and the femur as well as the impinging notch surface are reconstructed. 摘要针对ACL导航手术中以光学定位仪测量方式得到的三维散乱数据云为基础，即时重建植人物的胫骨和股骨附著面及可能产生碰撞的部分滑车面。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- airborne lightweight optical tracking system 机载轻型光学跟踪系统
- RADOT Real - time Automatic Digital Optical Tracker 实时自动化数字式光学跟踪器
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- ROTE Range Optical Tracking Equipment 射程光学跟踪系统
- real-time automatic digital optical tracker 实时自动数字光学跟踪器
- Askania Cine-Theodolite Optical Tracking Range 阿斯卡尼亚电影经纬仪光学跟踪距离
