结果11例经高频超声标记、29例经高频超声实时引导静脉穿刺均一次成功。
Results High-frequency ultrasound identification was used in 11 patients, and real-time ultrasonic guidance was used in 29 patients.
方法用彩色多普勒超声实时引导下，对48例符合肺部穿刺指征的患者行经皮肺穿刺活检术。
Methods Guided by color Doppler ultrasound, 48 cases with indications to lung puncture received percutaneous lung puncture biopsy.
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.
本论文主要目的在于工程研究中央控制站实时状态下的数据处理问题，实现经纬仪测量系统实时引导控制功能。
This paper mainly works on the real time data processing methods for the central control station to realize the guide and control function in the theodolite system.
超声引导经皮穿刺肾囊肿硬化治疗3例，囊肿抽吸与硬化过程中，实时双平面成像观察囊肿大小的变化情况及针尖与囊肿腔的空间位置关系，确保针尖始终位于囊肿腔中；
During treatments of 3 renal cysts the changes of cysts and the spatial relations between needle tips and renal cysts were observed to confirm that the needle tips were always in the cysts.
采用此法，可以避免使用路径曲线段进行跟踪时曲率的计算以及计算量大和计算复杂等问题，使得自动引导车跟踪的实时性，精确度得到提高。
With the method, the calculation of curvature of tracking trajectory and complex calculating process can be avoided, and the performance of real-time and precision can be improved.
超声是最常用的引导消融的影像学手段，具有无创、实时、使用方便、适用性广等优点。
Ultrasound (us) is the most widely used modality for image guidance, which has the advantages such as non-invasiveness, real-time scanning, easy performance, wide availability.
可与其它系统实时传递目标的引导信息。
It can also transfer the target guidance information in real time between it and other systems in the range.
系统最终实现了自由演奏，乐谱引导下演奏以及演奏过程中乐谱实时创作的功能。
The system finally realizes free performance function, performance under music guidance and real-time score creation function.
与通航地图，你可以充分利用各种导航功能，如实时跟踪你的路线和声音引导。
With navigable maps, you can use the full range of navigation features, such as real-time tracking of your route and voice guidance.
前言： 目的：探讨实时超声引导无痛人流术的临床应用价值。
Purpose:To investigate the clinical value of indolent abortion by real-time ultrasound induction.
目的MRI引导下激光导热疗法（LITT）处理动物正常肝脏，判断病灶MRI实时信号反映病理结果的准确性。
Objective To deter mine the accuracy of real time MRI signal in detecting LITT lesions created in normal animal liver by using specific MRI pulse sequence guidance.
疏散引导系统的使用应在当前使用的广播系统基础上不断加强实时信息引导系统的作用。
It should be focus on strengthening the using of real-time information guidance systems on the base of broadcasting system using currently in consummating evacuation guidance systems part.
该方法可以实现平台运动条件下对引导误差的仿真计算，能够对引导误差进行实时补偿。
Simulation results indicated that the coordinate conversion can be used for simulation of the guidance parameter error in the dynamic condition, and also for compensating the error in real time.
遗憾的是，受低温制冷、温度测量、冰球实时监测以及靶向引导等技术的制约，低温治疗的理论和临床研究进展缓慢。
But because of limiting refrigeration, temperature measurement, ice-ball inspect, the perfect progress is hard to appear breakthrough and sublimation.
遗憾的是，受低温制冷、温度测量、冰球实时监测以及靶向引导等技术的制约，低温治疗的理论和临床研究进展缓慢。
But because of limiting refrigeration, temperature measurement, ice-ball inspect, the perfect progress is hard to appear breakthrough and sublimation.
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