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.
目的分析三维适形放疗(3dcrt)与立体定向放射外科(SRS)对于不能手术切除或拒绝手术治疗的脑胶质瘤的疗效。
Objective To analyze the result of the 3 dimensional conformal radiation therapy (3dcrt) and the stereotactic radiosurgery (SRS) for the glioma of the brain.
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.
目的探讨立体定向穿刺抽吸手术与伽玛刀联合治疗颅内囊性肿瘤在立体定向放射外科治疗中的作用。
Objective To evaluate the potential role of stereotactic aspiration combined with gamma knife radiosurgery for intracranial cystic tumor.
目的探讨立体定向穿刺抽吸手术与伽玛刀联合治疗颅内囊性肿瘤在立体定向放射外科治疗中的作用。
Objective To evaluate the potential role of stereotactic aspiration combined with gamma knife radiosurgery for intracranial cystic tumor.
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