但通常的习惯是,把立体区域上的外法向量规定为其定向,因为这么做之后，当你观察通量时会发现,它是从区域内部向外流动的。
But the usually traditional settings would be to take your normal vector pointing maybe out of the solid region because then you will be looking at flux that is coming out of that region of space.
目的：研究立体定向放射治疗肺癌中呼吸运动频率与图像扫描时间对靶体积定位成像结果的影响。
Objective: to study the effects of respiratory movement frequency and scanning time on the image results in the treatment of lung cancer by stereotactic radiotherapy.
目的探讨立体定向等体积切除术在低级别胶质瘤手术中的应用价值。
Objective To evaluate the application of the stereotactic volumetric resection for the surgery of low-grade gliomas.
目的：探讨立体定向手术治疗脑内血肿的可靠性和安全性，研究手术方法及技术要点。
Objective: to evaluate the safety and accuracy of Stereotactic treatment of intracerebral hematoma explore the operation method and technical note.
方法：回顾性分析60例立体定向手术，与传统手术方法的疗效进行比较和分析。
Methods: To analyze 60 cases of Stereotactic surgery and compare the effect with traditional method.
目的：探讨体部立体定向放射治疗肺转移瘤的方法和疗效。
Objective To explore the methods and effects of body fractionated stereotactic radiotherapy in the treatment of lung metastases.
该系统是唯一利用图像引导以及程控机器手的立体定向放射外科系统。
It is the only stereotactic radiosurgery system utilizing image guidance technology and a computer-controlled robotic arm.
目的：探讨立体定向显微手术切除颅内小病灶的方法和效果。
Objective: To study the methods and effectiveness of stereotactic microsurgery in resection of intracranial lesions.
目的探讨CT定位脑立体定向术在手术治疗药物依赖中的应用价值。
Objective To discuss the application of stereotaxic located by ct in the surgical treatment for drug addiction.
目的评价X线立体定向放射治疗对脑转移瘤的疗效。
Objective To evaluate the therapeutic effects of X ray stereotactic radiotherapy on brain metastases.
结论微电极引导立体定向手术是治疗帕金森病的有效手段之一，但是仍有可能出现严重的并发症。
Conclusion Microelectrode guided stereotactic pallidotomy and thalamotomy are effective measures for the treatment of Parkinson's disease, but probably may bring about serious complications.
用一个计算机驱动的立体单元，病变部位可行三维定向，且自动化活检针获得样本。
Using a computer-driven stereotactic unit, the lesion is localized in three dimensions, and an automated biopsy needle obtains samples.
目的：评价颅内囊性肿瘤经立体定向抽液前后容积变化在伽玛刀治疗中的作用。
Objective: To evaluate the role of volume change after stereotactic aspiration in gamma knife radiosurgery for intracranial cystic tumor.
结论微电极引导立体定向手术是治疗老龄pd的有效手段之一，但是要严格掌握适应证。
Conclusion Microelectrode guided stereotactic pallidotomy and thalamotomy are of effective measures for treatment of PD, but the indication should be controlled seriously.
目的观察立体定向放射治疗脊柱转移瘤的疗效与不良反应。
Objective To evaluate the curative effect and side-effect of stereotactic radiotherapy for spinal metastases.
结论：揭示三维切面上丘脑与丘脑枕在脑内空间的整体构型，其结果对脑的立体定向手术有参考价值。
Conclusion: the results showed that three dimensional positions of the dorsal thalamus and the pulvinar were clinically valuable for the stereotactic operation of human brains.
目的探讨立体定向放射治疗肺癌的适应症、禁忌症和近期疗效。
Objective To study the indication, contraindication and short-term clinical effects of stereotactic radiotherapy in lung cancer.
目的探讨立体定向适形放疗对原发性肝癌的治疗效果及其术前应用的价值。
Objective To discuss the therapeutical effect of stereotactic conformal radiotherapy on primary liver cancer and its value in preoperative application.
目的探讨立体定向放射治疗(X线刀)肝癌的适应症、禁忌症和近期疗效。
Objective To study the indication, contraindication and clinical results of stereotactic radiotherapy (X knife) for liver cancer.
结果建立了一套适用于立体定向伽玛射线全身治疗装置防护验收的项目、测量方法及评价指标。
Results a set of the items, methodology and assessment principle for radiological monitoring of gamma stereotactic body radiotherapy equipment are established.
目的建立立体定向伽玛射线全身治疗装置的放射防护监测与评价指标。
Objective to establish the radiological monitoring items and assessment principle for gamma stereotactic body radiotherapy equipment.
目前IGRT设备主要有传统直线加速器结合影像系统、断层放射治疗机和影像引导的立体定向治疗机。
The IGRT equipment comprises traditional linear accelerator combinated with image system, helical tomotherapy and image- guided stereotaxic targeted therapy.
目的：探讨应用立体定向结合显微镜手术切除脑内小病灶的方法及疗效。
Objective To explore the operative method and effect of intracerebral minor lesions with combined stereotactic with microscope.
目的立体定向适形放疗(SRT)在晚期胰腺癌中的临床应用。
Objective To investigate the effect of the late pancreatic carcinoma treated by stereotactic radiotherapy (SRT).
为实现立体像对的自动相对定向和数字地形模型自动生成提供了一种切实可行的方法。
This method has shown a good furture for automatic relative orientation and generation of Digital Terrain Models.
结论对于脑脓肿的治疗，应根据病情选择方案，立体定向手术可作为脑脓肿的首选治疗方法。
Conclusion a set of treatment strategy of pyogenic brain abscesses has been proposed and stereotactic operation seems to be the most appropriate surgical choice.
目的探讨立体定向放射治疗(SRT)对于脑胶质瘤患者的治疗效果。
Objective To evaluate the efficacy of stereotactic radiotherapy (SRT) in patients with gliomas.
目的探讨立体定向放疗(SRT)治疗肺癌的方法和临床疗效。
Objective To study the method and effect of the lung cancer treated by stereotactic radiotherapy (SRT).
目的探讨立体定向放疗(SRT)治疗肺癌的方法和临床疗效。
Objective To study the method and effect of the lung cancer treated by stereotactic radiotherapy (SRT).
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