METHODS: The stereotactic radiotherapy treatment planning system (SRT TPS), target simulator and head frame were used to check the errors of target localization during each radiation procedure.
方法：使用立体定向治疗计划系统、靶点模拟器、头部定位框架检查各个治疗阶段靶区定位的误差。
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：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。
Background: Stereotactic body radiotherapy (SBRT) has been approved for the treatment of locally advanced pancreatic cancer.
背景：立体定位放疗(SBRT)已经被批准用于局部进展性胰腺癌的治疗。
Objective:To analyse the effects of stereotactic radiotherapy in the treatment of retroperitoneal metastasis of primary liver cancer.
目的：探讨分析立体适形放疗技术治疗原发性肝癌腹膜后转移的疗效。
Microneurosurgery or stereotactic radiotherapy, rather than the endovascular therapy, is the suitable option for treatment of the patients with AOVM.
该病变不宜行血管内治疗，应以显微手术和立体定向放射治疗为主。
Objective To explore the methods and effects of body fractionated stereotactic radiotherapy in the treatment of lung metastases.
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 evaluate the short-terra effects, side-effects and radiation damage of stereotactic radiotherapy (X-knife) in the treatment of Intracalvarium diseases.
目的：探讨应用立体定向三维(X -刀)治疗颅内疾病的近期疗效、远期疗效、副反应及放射损伤。
Compared with ct, 39 more lymph nodes and 22 distant metastasis were found in FDG imaging, then received stereotactic radiotherapy and palliative treatment respectively.
FDG显像较CT多发现39个转移淋巴结，并对其进行了立体定向放疗。FDG显像较CT多发现远处转移灶22个，对转移病灶进行了姑息性放疗。
Objective: To evaluate the curative effect of late course stereotactic conformal radiotherapy combined with chemotherapy in the treatment of esophageal carcinoma.
目的评价后程立体定向适形放疗加化疗治疗食管癌的疗效。
The result suggests X-knife stereotactic radiotherapy is a safe and effective method for treatment of retinoblastoma.
认为颅脑x -刀立体定向治疗是一种安全有效的治疗视网膜母细胞瘤的新方法。
The result suggests X-knife stereotactic radiotherapy is a safe and effective method for treatment of retinoblastoma.
认为颅脑x -刀立体定向治疗是一种安全有效的治疗视网膜母细胞瘤的新方法。
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