查询词典 radiotherapy

Objective To investigate the feasibility of individual radiotherapy for patients with nasopharyngeal carcinoma of high radiation-sensitivity via caparison of long-term effect, toxicities between individual and conventional radiotherapy.

目的 比较放射敏感性鼻咽癌个体化放射治疗与常规放射治疗的长期疗效和毒副作用，以评估降低照射剂量和同期加量照射治疗放射敏感性NPC的可行性。

Methods Comparing and analysing of the cardiogram changes in 228 patients with tumour who received conformal radiotherapy and conventional radiotherapy.

对228例肿瘤患者接受适形放疗、常规放疗后的心电图改变进行比较分析。

Results:Acute radiocystitis occurred in one of 7 patients with cervical carcinoma after radiotherapy and cured by expect ant treatment after stopping radiotherapy. Chronic radiocystitis occurred in 6 of 7 patients and cured by expectant treatment, cleaning blood clot and electroc autery hemostasis under cystoscope.

结果：7例宫颈癌放疗后发生急性放射性膀胱炎1例，停止放疗后经对症处理痊愈；发生慢性放射性膀胱炎6例，分别经对症处理、膀胱镜下冲洗清除血块、电灼止血痊愈。

The static shape of tongue after reconstruction with submentalental island flap were acceptable. the dynamic function such as movement, speech and swallowing, were all well reformed. cheek mucosity were velvet and has no plump or overstaffed . 4 patients were all given radiotherapy after operation.the figuration and function of tissue defect region,that reconstructed, had no obviously change after radiotherapy.

修复后的舌体静态形态佳；动态表现舌的运动不受限，语音清晰，吞咽功能良好；修复后的颊粘膜表面光滑，无肥厚臃肿，不影响上下颌的咬合。4例术后均给予放疗，放疗后舌、颊部无异常变化。

The radiotherapy operators average dose is high than radiodiagnosis operators about 68.1%, the technicians and maintainers' average dose is high than doctors and nurses' in radiotherapy about 93.3%.

放射治疗工作人员个人剂量平均值高出放射诊断工作人员个人剂量平均值68.1%，放射治疗中技术员及维修人员个人剂量平均值高于放射治疗医护人员个人剂量平均值93.3%。

The results have shown that the SSS method for radiotherapy treated mouse models of lewis lung cancer with both spleen Qi and Yin deficiency, can markedly increase percentage of inhibiting tumuor, limit radiogenic damage to bonemarrow and perapheral blood, prevent immune organs from injuvry by radiotheray, improve immune funotion, enhance the activity of NK cells and IL-2, prompte formation of antibodies, having a good action of synergism and detoxification to radiotherapy on lung cancer.

研究结果表明，益脾养阴法能显著增强Lewis肺癌脾气阴两虚证荷瘤受照小鼠的抑瘤作用，抑制放疗对骨髓造血功能的毒性作用，保护外周血象，并能拮抗放疗对免疫器官的损伤作用，改善和促进荷瘤受照小鼠的免疫机能，增强NK细胞及IL-Ⅱ活性，提高抗体产生能力，对肺癌放疗具有较强的增效减毒作用。

to warrant the quality of conventional radiotherapy, it's necessary to adjust and proof the system of radiotherapy before the treatment; the training of radiotherapist is indispensable.

为了确保常规放疗的质量保证，定期做好各项设施的调整与校正是很必要的；放疗师的培训也是不可忽视的一项工作。

To warrant the quality of conventional radiotherapy, its necessary to adjust and proof the system of radiotherapy before the treatment; the training of radiotherapist is indispensable.

为了确保常规放疗的质量保证，定期做好各项设施的调整与校正是很必要的；放疗师的培训也是不可忽视的一项工作。

Results Combined group was much better than radiotherapy group in total effective rate and completely remittent rate,and the time of effect were also shortened compared with control group.Conclusion The combination of two methods is effective and significantly superior to single treatment of radiotherapy.

微波热疗对放疗有协同增敏作用，二者配合对颈部较大淋巴结转移癌的治疗有重要的临床应用价值，可明显提高局控率，减少局部放疗剂量，减轻放疗反应，无明显毒副作用，值得临床推广使用。

Methods The data of 33 cases of locally advanced and recurrent rectal cancer from 2000 to 2005 were analysed retrospectively,of which 15 patients received radiotherapy,18 cases received radiotherapy combined with Tet.

方法回顾性分析2000年至2005年收治的局部晚期和复发直肠癌33例患者的临床资料，其中15例给予单纯放疗，18例放疗的同时给予Tet。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。