局部控制

基于B样条的配准是一种常见的非刚性配准方法，具有局部控制性好和计算速度快的优点。

B-Spline based registration is a common method of nonrigid registration because of its advantages in local control and computation speed .

结果A和B组肿瘤局部控制率为49%和62%（P<0.05）；

Results The local control rate was 49 % and 62 % in groups A and B , respectively ( P < 0.05 ) .

结论B、C期患者根治性手术加术后放疗为局部控制的较好治疗方案。

CONCLUSION For the patients with stage B and C olfactory neuroblastoma , combined modality of surgery and radiotherapy should be the treatment of choice .

次要终点包括总生存（OS）、局部控制率及药物急性毒性。

The secondary endpoints included progression free survival ( PFS ), local control rate and acute toxicity .

早期治疗是关键，以尽早达到局部控制，分期ⅠE超腔以上宜行综合治疗。

Early therapy is the key , which can achieve good location control . Diseased stage ⅰ _E out-cavity and above should be treated with combined therapy .

结论3DCRT可有效提高NSCLC患者肿瘤局部控制率和生存质量。

Conclusion 3DCRT can improve local control rate and survival quality for NSCLC .

如果对应的线性化系统的H∞控制问题能解，则此非线性系统的H∞局部控制问题也能解。

The main theorem states that the H ∞ local control problem of nonlinear systems can be solvable if the corresponding H ∞ control problem of the linearized system is solvable .

结论CT定向组织间插植高剂量率近距离后装内放疗术是治疗术后胶质残瘤又一可行方法，它能够减少并发症，控制肿瘤生长，改善残瘤局部控制。

Conclusion CT guided interstitial irradiation brachytherapy of high dose rate is a better method in treating residual glioma after surgical removal . It reduces complications and has better control of residual glioma .

PCNA表达与食管癌放射治疗后局部控制率和总体生存率无显著相关。

Neither correlation between VEGF and local control nor that between PCNA and local control or overall survival rates was found significant .

对Agent系统结构的孤岛检测Agent、切换Agent、局部控制Agent（其中包括PQAgent和V/fAgent）进行了研究和设计，并设计各Agent模型参数。

In the Agent system structure , islanding detection Agent , switching Agent , local control Agent ( including PQ Agent and V / fAgent ) along with the parameters was designed .

采用增敏比（SER）和肿瘤的局部控制率（PR、CR）作为增敏的评价指标。

Sensitization enhancement ratio ( SER ) and local control of carcinoma ( PR , CR ) were used to evaluate the radiosensitization of irisquinone .

生存率和局部控制率用KaplanMeier法计算。

Kaplan Meier method was used to calculate survival rates and local control rates of patients .

如果是胃癌，局部控制的手段包括放疗或者精确的D2根治术。

In the case of gastric cancer , local control can be achieved with either radiotherapy or accurate D2 lymphadenectomy .

结论放疗联合HIFU治疗颈部淋巴结转移癌能提高局部控制率，且安全、无创。

Conclusion : Radiotherapy combination with HIFU could raise the CR rate of neck lymphatic metastases and was safe and no injure .

在局部控制中，采用单点声源控制，研究分析了耦合腔体在PEM、SPM和EDM三种控制策略下的消声性能，并分析了不同误差传感器位置对消声性能的影响。

For global control , the performances of active noise control using a point force , a point acoustic and combined control source are studied .

实践证明，通过严密的环境控制，严格的操作程序，在清洁级环境中应用层流柜局部控制为SPF环境，短期饲养实验性糖尿病Scid小鼠是可行的。

It was practicable that breeding diabetes Scid mice in the SPF region in streamline cabinet short-term by accurate enviroment control and strict operating rules .

本文从利用Authorware制作电路图CAI出发，对如何利用局部控制整体效果CAI进行了设计。

This paper starts from the aspect of how to use Authorware to make circuit diagram CAI . It designs on how to use the part to control the whole effects CAI .

目的：利用鼻咽癌患者治疗前的CT图像资料，观察原发肿瘤容积在T分期之间的变化范围，分析肿瘤容积与放射治疗后局部控制和生存率的关系并研究其预后价值。

Purpose : To study the range of primary tumor volume among T stage lesions by using pretreatment computed tomography images ( CT ) in nasopharyngeal carcinoma patients treated with radiotherapy , and to investigate the correlation of primary tumor volume with treatment outcome .

X刀组半年、1年肿块局部控制率分别为63%、47%，明显低于γ刀组（93%、79%）（均P<0.05）。

Half and one year tumour local control rates were 63 % 、 47 % in X-knife group and 93 % 、 79 % in γ - knife group , with significant difference between the two groups ( P < 0.05 ) .

结论HCPT、DDP、5-Fu诱导化疗不能提高晚期鼻咽癌的近期局部控制率，急性不良反应较单纯放疗明显。

Conclusion HCPT , DDP , 5-FU as inducing chemotherapy can not improve the latest local control rate of advanced nasopharyngeal carcinomas , with distinct side-effect than radiothery alone .

目的观察放疗后程同步化疗对Ⅲ、Ⅳa期鼻咽癌局部控制率（CR）、生存率、远处转移率及口咽黏膜急性放射反应的影响。

[ Objective ] To observe the effect of local control rate , survival rate , distant metastasis rate and the acute reaction of oral and pharynx membrane to x-ray in simultaneous chemo-radiotherapy for nasopharyngeal carcinoma in late course of radiotherapy .

用Kaplan-meier法统计生存率及局部控制率，以Cox比例风险模型分析影响患者生存的预后因素。

Kaplan-Meier method was used to analyze the survival rate and local control rate , and Cox proportional hazards model employed for determining prognostic factors influencing the patients ' survival .

结论对于外照射后复发的恶性肿瘤CT导引下瘤体内125I粒子植入近距离放射治疗是一种安全、可行的治疗方法，近期肿瘤局部控制率满意，远期疗效有待大组病例进一步观察。

Conclusion CT-guided iodine-125 permanent implantation is a feasible , effective , safe for locally recurrent malignant tumor after external beam radiation . The local control is promising , long term effective need series of patients to evaluate .

结论3DCRT能明显改善食管癌的局部控制率和生存率，近期放射反应及远期放射损伤均可耐受。

Conclusions Compared with conventional fractionation radiotherapy , 3DCRT was able to improve the local control rate of esophageal carcinoma , with tolerable acute and late radiation side effects .

结果利用该系统治疗160例经DR或CT确诊并经病理证实为食道癌病人，有效研究病例114例，治疗后1年和3年局部控制率为96.5%和86.8%；

Result : There were 160 patients who were confirmed suffering from esophageal carcinoma by CR or CT , 114 cases were in available . The local control rate is 96.5 % in a year and 86.8 % in three years when the patient is treated by this system .

结论103Pd粒子组织间近距离治疗恶性肿瘤有较高的肿瘤局部控制率以及较高的安全性。

No severe complications were recorded postoperatively . Conclusions 103Pd brachytherapy for malignant tumors gives a high local control rate and satisfactory reliability .

结论快中子治疗软组织肉瘤可以取得较好的局部控制，中子、光子混合照射有可能改善疗效，不能手术或术后残留的G1或G2级肿瘤适用于快中子治疗，放射反？

Mixed neutron / photon beam irradiation may improve the results over neutron alone . Unresectable or residual G1 / G2 tumor after resection are indicated for neutron therapy . The side effects of this treatment is acceptable .

目的探讨原发性甲状腺非何杰金氏淋巴瘤（PTL）临床特点、诊断措施，治疗的选择及影响局部控制和预后因素。

Objective To discuss the clinical characters , diagnostic measures , the optimal management and to analyze local control and prognosis factors of primary thyroid lymphoma ( PTL ) .

结果：经2～3年随访，SRS组33例PR+CR局部控制率87.8%，一年生存率75.8%，两年生存率45.5%；

Results : Followed by 2 ~ 3 years , SRS group : in 33 cases ,( CR + PR ) 87.8 % improved , one year survival rate 75.8 % , two years survival rate 45.5 % ;

术后放疗剂量以51Gy～60Gy疗效较好，5年生存率81.5%，肿瘤局部控制率93.4%。

With the radiation dose 51 ~ 60 Gy , the five-year survial and the local control rates were 81.5 and 93.4 % respectively .