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Curative Effect of Electro-acupuncture and Tuina on Prostatic Hypertrophy

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Journal of Acupuncture and Tuina Science 2003年第3期1卷 27-30页

作者： LIU Gui-zhen HUANG Yong WANG Ai-min she Zhi-qing yao Ren-min sheN wei-na Central Hospital of Putuo District Shanghai 200062 China Central Hospital of Putuo District Shanghai 200062 China Central Hospital of Putuo District Shanghai 200062 China Central Hospital of Putuo District Shanghai 200062 China Hong Kong University china

Objective To observe the curative effect of electro-acupuncture plus Tuina on prostatic *** Fifty-six cases of prostatic hypertrophy were treated according to the principle of taking the kidney as the main aspect. Points Guanyuan (CV 4), Qugu ( CV2), shenshu(BL 23), Ciliao(BL32) and Sanyinjiao( SP6) were selected and electro-acupuncture were used together with Tuina. Those who took the tablet Finasteride orally were treated as the control group. Result The total effective rate was 94.6% in treating group, while that was 86.7% in the control group, P＞0.05. Conclusion It is suggested that electro-acupuncture plus Tuina has a certain effect on prostatic hypertrophy. Compared with western medicine, it is lower in price and has no side effect.

关键词： Electroacupuncture Massage Tuina Prostatic Hypertrophy

基于稀疏A*搜索和改进人工势场的无人机动态航迹规划

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控制理论与应用 2010年第7期27卷 953-959页

作者：姚远周兴社张凯龙董冬西北工业大学计算机学院陕西西安710072 陕西省嵌入式系统重点实验室陕西西安710072 韩国中央大学普适计算实验室

针对不同属性的障碍物所构成的威胁分布模型,本文提出了一种基于稀疏A*搜索算法预规划和改进人工势场相结合的无人机动态避障算法.该算法首先对威胁分布建立栅格化模型;然后根据静态威胁,基于稀疏A*搜索算法进行全局航迹规划;最后结合... 详细信息

针对不同属性的障碍物所构成的威胁分布模型,本文提出了一种基于稀疏A*搜索算法预规划和改进人工势场相结合的无人机动态避障算法.该算法首先对威胁分布建立栅格化模型;然后根据静态威胁,基于稀疏A*搜索算法进行全局航迹规划;最后结合预规划路径和动态威胁分布,利用改进人工势场法完成无人机的动态避障.仿真结果表明,该方法能够规划出给定威胁指标下的全局最优路径并达到良好的动态规避性能.

关键词：稀疏A*搜索航迹规划人工势场动态避障

我国高等工程教育专业认证问题的探究--基于《华盛顿协议》的视角

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大学教育科学 2014年第4期4卷 28-32页

作者：姚韬王红佘元冠安徽师范大学经管学院

结合《华盛顿协议》认证的基础、原则和我国高等教育的实际情况,对我国高等工程教育专业认证工作进行回顾和分析。结果表明:我国现有的高校工程专业认证工作存在与高校生态化目标不合、本科教学评估区分度不够以及职业技术资格衔接不紧... 详细信息

结合《华盛顿协议》认证的基础、原则和我国高等教育的实际情况,对我国高等工程教育专业认证工作进行回顾和分析。结果表明:我国现有的高校工程专业认证工作存在与高校生态化目标不合、本科教学评估区分度不够以及职业技术资格衔接不紧等问题。在此基础上,提出完善我国现有专业认证工作的建议和未来的发展目标。

关键词：华盛顿协议工程教育专业认证等效性国际化

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高速铁路轨道车载近景影像的精确匹配与建模

铁道工程学报 2015年第1期32卷 38-43页

作者：陈强刘丽瑶杨莹辉佘毅西南交通大学成都610031 四川省测绘产品质量监督检验站成都610041

研究目的:为改善高速铁路轨道几何状态检测的速度和效率,引入近景摄影测量技术检测轨道几何平顺性,而轨道影像的准确匹配是图像定向建模的重要技术环节。针对高速铁路轨道近景影像的图像特征相对较少、影像色彩信息较为单一、图像灰度... 详细信息

研究目的:为改善高速铁路轨道几何状态检测的速度和效率,引入近景摄影测量技术检测轨道几何平顺性,而轨道影像的准确匹配是图像定向建模的重要技术环节。针对高速铁路轨道近景影像的图像特征相对较少、影像色彩信息较为单一、图像灰度数值具有较高的相似性、轨道边缘匹配较为困难,本文提出一种车载近景影像轨道边缘提取与精确匹配的算法,在分析轨道影像特征及其变化规律的基础上,获得轨道影像同名点之间的坐标几何映射模型,实现轨道影像的准确匹配。研究结论:(1)轨道边缘同名点垂轨向坐标呈三次函数模型关系,沿轨向坐标呈线性模型关系,通过建立同名点坐标的映射转换模型,可实现同名点的自动准确匹配;(2)边缘匹配算法通过试验影像计算出一个像对的转换模型后,可以应用于相同拍摄条件下的其余所有轨道影像;(3)试验结果表明,本文提出的轨道图像匹配算法具有较高的精度潜力,可改善高速铁路轨道影像在灰度信息高相似性时匹配困难的问题,为近景摄影测量检测高速铁路轨道几何平顺性提供重要的技术支持。

关键词：铁路轨道车载近景摄影测量影像匹配建模精度评估

BOPPPS教学模式的教学设计要素分析及案例设计

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化学教育（中英文） 2022年第18期43卷 51-57页

作者：姚婉清佘能芳嘉应学院化学与环境学院广东梅州514015 华中师范大学化学学院湖北武汉430079

BOPPPS教学模式与课堂的5W教学要素有紧密的联系,它强调以学生为中心,将课堂6个教学模块进行分解。研究探讨了BOPPPS教学模式的教学设计要素涵义及应用策略,结合有机化学课程的双分子亲核取代机理教学设计及其教学效果,说明该模式的具... 详细信息

BOPPPS教学模式与课堂的5W教学要素有紧密的联系,它强调以学生为中心,将课堂6个教学模块进行分解。研究探讨了BOPPPS教学模式的教学设计要素涵义及应用策略,结合有机化学课程的双分子亲核取代机理教学设计及其教学效果,说明该模式的具体实施之策。

关键词： BOPPPS 有机化学教学设计亲核取代

Ti-Co-SBA-15的制备、表征及其选择氧化催化性能

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无机化学学报 2014年第5期30卷 1063-1067页

作者：张金峰张积耀赵建社张存社沈寒晰周魁合成与天然功能分子化学教育部重点实验室西北大学化学与材料科学学院西安710069 陕西省石油化工研究设计院西安710054

以钛酸丁酯为钛源,分子筛SBA-15为载体,采用水热法合成了一系列不同载钛量的Ti-SBA-15分子筛,用浸渍法将钴负载于其骨架结构上,得到Ti-Co-SBA-15催化剂。采用X射线、N2吸附-脱附、漫反射紫外-可见光谱和傅里叶变换红外光谱等方法对样品... 详细信息

以钛酸丁酯为钛源,分子筛SBA-15为载体,采用水热法合成了一系列不同载钛量的Ti-SBA-15分子筛,用浸渍法将钴负载于其骨架结构上,得到Ti-Co-SBA-15催化剂。采用X射线、N2吸附-脱附、漫反射紫外-可见光谱和傅里叶变换红外光谱等方法对样品进行了表征,并考察了催化剂在温和条件下对叔丁基甲苯氧气氧化反应中的催化性能。结果表明,所制备的催化剂样品具有较大的比表面积和孔径,钛、钴以四配位体存在,具有较高的催化活性和选择性,可获得较高的对叔丁基苯甲醛收率。

关键词： Ti-Co-SBA-15分子筛对叔丁基甲苯选择氧化对叔丁基苯甲醛

Case Report:Breast metastasis from small cell lung carcinoma

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2008年第1期9卷 39-43页

作者： Shi-ping LUH Chih KUO Thomas Chang-yao TSAO Department of Surgery Chia-Yi Christian Hospital and Chung-Shan Medical University and HospitalTaichung 402TaiwanChina Department of Pathology Chung-Shan Medical University and HospitalTaichung 402TaiwanChina Department of Medicine Chung-Shan Medical University and HospitalTaichung 402TaiwanChina

Breast metastases from extramammary neoplasms are very rare. We presented a 66 year-old female with metastasis of small cell lung carcinoma to the breast. she presented with consolidation over the left upper lobe of her lung undetermined after endobronchial or video-assisted thoracoscopic surgery (VATS) biopsy,and this was treated effectively after antibiotic therapy at initial stage. The left breast lumps were noted 4 months later,and she underwent a modified radical mastectomy under the im-pression of primary breast carcinoma. However,the subsequent chest imaging revealed re-growing mass over the left mediastinum and hilum,and cells with the same morphological and staining features were found from specimens of transbronchial brushing and biopsy. An accurate diagnosis to distinguish a primary breast carcinoma from metastatic one is very important because the therapeutic planning and the outcome between them are different.

关键词： Small cell carcinoma Breast metastasis Lung

Uterine incision dehiscence 3 mo after cesarean section causing massive bleeding:A case report

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World Journal of Clinical Cases 2020年第11期8卷 2392-2398页

作者： yao Zhang Ning-Ye Ma Xiao-Ao Pang Department of Obstetrics and Gynecology Shengjing Hospital of China Medical UniversityShenyang 110001Liaoning ProvinceChina

BACKGROUND The traditional definition of late postpartum hemorrhage is a massive uterine hemorrhage from 24 h after delivery to the puerperal ***,we report a case of late postpartum hemorrhage that occurred 3 mo after cesarean section and endangered the patient's *** cause of the case we are reporting was poor incision *** reporting this case,we hope to make doctors aware that late postpartum hemorrhage due to poor incision healing may happen as late as 3 mo after cesarean *** SUMMARY A 31-year-old woman complained of acute,severe vaginal bleeding for 1 h;the patient had a history of cesarean section 3 mo *** receiving antiinflammatory treatment,fluid supplementation,blood transfusion,oxytocin administration,and hemostatic treatment,the vaginal bleeding ceased,and the patient’s clinical status ***,she experienced recurrent massive vaginal bleeding,and uterine contractile agents did not decrease the persistent *** save the patient’s life,she was admitted for emergency *** exploratory laparotomy,dehiscence and necrosis of the previous cesarean section scar were noted;the dehiscence penetrated through the entire thickness of the uterine muscle wall and extended to the left uterine ***,we performed a total *** Late postpartum hemorrhage due to poor incision healing after cesarean section may occur in the 3 mo after cesarean section or even ***,obstetricians-gynecologists should monitor for this potential complication in all patients post–cesarean *** hemorrhages can be severe enough to endanger the patient's life.

关键词： Cesarean section Late postpartum hemorrhage Pathogeny Prevention Treatment Wound healing Case report

A huge pancreatic lipoma mimicking a well-differentiated liposarcoma: A case report and systematic literature review

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World Journal of Clinical Cases 2019年第16期7卷 2352-2359页

作者： Ren-Yi Xiao Xing yao Wei-Lin Wang Division of Hepatobiliary and Pancreatic Surgery Department of General SurgeryThe Second Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou 310009Zhejiang ProvinceChina Department of General Surgery Huzhou Central HospitalHuzhou 313000Zhejiang ProvinceChina

BACKGROUND Pancreatic lipomas are thought to be very *** are usually easy to identify on imaging,particularly via computed tomography (CT).But sometimes it’s quite difficult to distinguish a lipoma from a well-liposarcoma without histologic *** SUMMARY Here,we present a case of pancreatic lipoma in a 59-year-old *** was asymptomatic and had no medical history of *** and magnetic resonance imaging revealed a mass like well-differentiated liposarcoma in the pancreatic head,positron emission tomography/CT showed a low fluorodeoxyglucose uptake and laboratory tests revealed elevated transaminase and carbohydrate antigen-199 ***,the patient underwent a ***,mature adipocytes were noted in the bulk of the ***,the pathologic diagnosis of the pancreatic neoplasm was *** our knowledge,this case is the first example of a suspected well-differentiated liposarcoma that was actually a pancreatic *** also highlight the radiological features distinguishing a pancreatic lipoma from a pancreatic liposarcoma and briefly review the *** Pancreatic lipomas show no obvious gender bias and most commonly occur in the head of the pancreas,of which the maximum diameters are often less than 5 cm,and small,asymptomatic non-compressed lipomas require follow-up *** excision should be considered when the tumor has compressed important tissues or is difficult to distinguish from a liposarcoma,the choice of surgery depends on the intraoperative presentation.

关键词： Pancreatic Lipoma Liposarcoma Pancreas Case report