放射治疗

放射治疗越来越多地使用CT作为诊断设备，治疗计划系统也逐渐使用CT模拟作为治疗前的模拟定位和验证手段。

CT is an imaging device for radio therapy diagnosis used more and more , and reatment planning system is taking CT simulation to substitute conventional simulator and it is taken as a verifying means before treatment . By means of M .

因此，我建议使用碳酸氢钠相关的放射治疗。

So I advice to use the sodium bicarbonate associated to the radio therapy .

他接受放射治疗，副作用很大。

He reacted very badly to the radiation therapy .

症状一般在放射治疗完成后消失。

Symptoms usually subside after completion of radiation therapy .

免疫疗法是获得诺贝尔奖的科学，现在是治疗癌症的一个关键支柱，与化学疗法、放射治疗和手术并列。

Immunotherapy is Nobel prize-winning science that is now a key pillar of cancer treatment alongside chemotherapy , radiotherapy and surgery .

放射治疗相关肝损伤的CT影像及其影响因素

CT appearance and risk factors of hepatic injury related to radiotherapy

冠状动脉内~（32）P放射治疗对预防支架后再狭窄的作用

Effects of intracoronary ~ ( 32 ) P irradiative therapy on restenosis after coronary angioplasty

放射治疗皮肤B细胞淋巴瘤30例临床分析

Radiotherapy in 30 Patients with Cutaneous B-cell Lymphoma

放射治疗前PET检查改变了4例病人的N分期；

N staging was changed on PET scans in4 patients before irradiation .

术前放射治疗+手术+术后化学治学治疗组（B组）92例；

92 cases ( group B ) were given preoperative radiotherapy , then operated and postoperative adjuvant chemotherapy .

经导管~（192）Ir近距离放射治疗局部晚期肝门部胆管癌

Intraluminal 192 Ir Brachytherapy for Local Advanced Hilar Bile Duct Carcinoma

方法模拟临床头颈放射治疗，用~（60）Co对40只正常成年SD大鼠头颈部按剂量归一的方法进行照射。

Methods Forty normal adult SD rats were exposed to 60Co ray .

结果模拟靶和患者CT立体定位的结果均在模拟定位机上得到验证，达到临床精确定位和精确放射治疗的要求。

Results The results of CT localization of simulated target and patients were identical to those with simulator .

MonteCarlo方法在放射治疗剂量分布计算中的应用

Applying Monte Carlo method to dose calculation of radiation therapy

结论X刀立体放射治疗脑部恶性肿瘤可以较好地控制病变，提高病人生存期。

Results X knife radiosurgery can effectively treat brain malignant tumors and prolong the patient ′ s surviving period .

研究和实现了一种基于医学序列CT图像的放射治疗蒙特卡罗剂量计算方法。

A Monte Carlo dose calculation method of radiotherapy was introduced based on CT image using DPM ( dose planning method ) .

放射治疗处方剂量（MU）计算程序设计

The Designing Calculation Program for Prescription Dose ( MU ) of Radiotherapy

B组患者先接受6000－7000rad的外放射治疗，3－6个月后行内镜下的支架扩张与腔内放射和热疗。

Group B was treated by 6000 - 7000 rad of radiotherapy 3 - 6 months prior to the stent therapy and intraluminal radiotherapy and thermotherapy .

基于PACS的放射治疗病历计算机生成系统的设计

Desing of the radiotheraphy case computer system based on PACS

鼻咽癌放射治疗后复发因素Cox模型评价

Analysis of the factors causing nasopharynx carcinoma recurring after irradiation with Cox model

目的探讨CT螺旋扫描与常规扫描在体部立体定向放射治疗中的异同点，分析CT螺旋扫描的优势。

Objective To discuss the difference between CT spiral and routine scanning in the body stereotactic radiotherapy and assay the advantage of the CT spiral scanning .

SPECT显像检查发现鼻咽癌放射治疗后放射性脑损伤的阳性率高于同期CT检查。

The positive rate of CT scan in the beginning of radiation brain injury was less than that of SPECT imaging .

T2和T3期膀胱癌术后放射治疗及膀胱内灌注化疗疗效分析

Postoperative radiotherapy combined with intravesical chemotherapy for T2 / T3 bladder cancer

小剂量顺铂对放射治疗HeLa细胞肿瘤增敏作用的实验研究

The study of low dose cisplatin enhancing HeLa cells tumor sensitivity produced by radiation

全程跟踪患者放射治疗的整个过程，包括放疗计划、分割照射时间与剂量、CT影像、临床检查等。

We tracked the entire radiotherapy process , including radiotherapy planning , time and dose of fractionated irradiation , CT imaging , and clinical examination and so on .

基于DICOM标准的放射治疗信息的研究应用

Research and Application of DICOM Standard in Radiotherapy Information

71例外耳，中耳癌~（60）Co照射疗效分析外耳道及中耳癌的放射治疗&附42例临床分析

Treatment of cancer of the middle and external auditory canal an analysis of 71 patients radiotherapy of carcinoma of external and middle ear analysis on 42 patients

20世纪医学的重要的成果之一，计算机断层摄像技术（ComputerizedTomography，CT）的出现，使放射治疗学发生了革命性的变化。

The appearance of one of the greatest achievement in medical research in 20th Century & Computerized Tomography , have brought a revolutionary change to radiotherapy research .

siRNA与肿瘤放射治疗

SiRNA and tumor radiotherapy

目的探讨肺癌立体定向放射治疗（SRT）后的CT表现及评价近期疗效的适当时机。

Objective To study the CT appearance of lung cancer after stereotactic radiotherapy ( SRT ) and the appropriate opportunity to evaluate the short-term effects .