放射目的

Objective: To study the intensity modulated radiation therapy IMRT combined heat and chemotherapy treatment of advanced gastric cancer.

目的：研究调强适形放射治疗联合热、化疗治疗进展期胃癌的临床疗效。

Objective To investigate the effects of glycodidazolum natrium on pancreatic cancer cells under hypoxic condition.

目的 研究甘氨双唑钠在乏氧环境下对人胰腺癌Panc-1细胞的放射增敏效果。

Objective: To discuss how to reduce the oropharynx mucositis in patients with Nasopharyngeal Carcinoma during radiotherapy.

目的 探讨如何降低鼻咽癌放射治疗所致口咽粘膜毒副反应的方法。

objective to evaluate early signs of avascular necrosis of femoral head in adult by ct and to guide clinical treatment.methods the cases with suspicious diagnose of anfh were scaned in the both hip joints by x ray and ct to find the early signs of anfh with ct.results early signs of anfh using ct showed that, in 38 femoral heads 31 cases, there were radiate star shape of high density osteosclerosis of the trabeculae in 13 femoral head.twenty five femoral heads showed osteosclerosis and trabeculae structure disappearing and vague,incoordinately low ostedensity area and cyst change.there were fracture under the cartilage and light subsid in 5 cases.the cases in stage ⅰwere given decompression, while the pationtsresul in stageⅱand stageⅲ were given decompression and ostetransplant.conclusion ct results show that the sign of the high osteodensity and low osteodensity and cyst change can disply early anfh.

摘 要］目的：探讨成人股骨头缺血性坏死的早期ct征象并指导临床治疗。方法：对临床疑诊anfh的全部病例均行x线平片及ct检查，分析anfh的早期ct征象。结果：早期anfh的ct表现：31例38个股骨头，其中13个股骨头骨小梁呈放射状高密度的"星状征"，骨小梁境界清楚、锐利，属ⅰ期；25个股骨头表现为骨硬化，骨小梁结构消失、模糊不清，骨密度减低及囊性改变，属ⅱ期；并有5个股骨头在ⅱ期影像学改变基础上出现软骨下骨折及轻微塌陷，属ⅲ期。治疗结果：ⅰ期行钻孔髓内减压术，ⅱ、ⅲ期行钻孔减压植骨术。

Objective To discuss the value of interventional radiology treatment for hugy pice of hepatic cancer.

目的 探讨运用综合介入放射学方法治疗巨块型肝癌的临床疗效。

Objective:To discuss that using couch-height as the parameter of vertical position in the radiotherapy reduce the vertical deviation from the central point, which is caused by the change of the patient's body, fixation and so on.

目的：探讨以床面高度作为垂直摆位参数，在放射治疗中可以减少因患者身体变化和固定装置等因素的影响引起的中心点的垂直位移偏差。

Current situation on positron emmision tomography, sentinel node, and radioimmunotherapy has been demonstrated in this paper.

本文就正电子发射型计算机断层仪、前哨淋巴结技术以及以辅助治疗为目的的放射免疫治疗的发展现状及前景进行论述。

Objective Investigation was precced in rodent's Yesinia in plague focus and non-plague focus fo Guangdong,to understand the circumstance that the distrbution of Yersinla,and whether the restrained phenomenon of yersinia was existed. Meth-ods IHA and RIP was used for surveying the particular FI Ab of yersinia pestis.Yersinia pestis were surveyed by plague culture me-dia.The contents of ileocecal part,the liver,the spleen and the tongue of rodent's were put into PBS that were propagated（4℃）for3weeks,then the above PBS liquid was smeared on selective culture media to sarvey yersina enterocolitica and Yersina pseudotuberculosis etc.

目的 了解广东省鼠疫疫源地和非鼠疫疫源地鼠类耶尔森氏菌的分布和相互抑制的情况方法分别采用间接血球凝集试验、放射免疫沉淀试验进行鼠疫耶尔森氏菌特异性F1抗体检测，并分别对鼠类回盲部内容物和肝、脾、舌进行冷增菌后，以选择培养基分离。

Recorded the perfusion data of the of neck metastasis lymph node and uninvolved lateral pterygoid muscle.

目的 初步探讨螺旋CT灌注成像扫描在预测鼻咽癌颈部转移淋巴结放射敏感性的应用价值。

To evaluate the occupational hazard of radiation in molten steel surface control system in a steel enterprise.

目的 对某炼钢企业液面控制系统放射职业危害进行评价。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。