检索结果-南通市图书馆

Current status in the treatment options for esophageal achalasia

World Journal of Gastroenterology 2013年第33期19卷 5421-5429页

作者： Seng-Kee Chuah chien-Hua chiu Wei-Chen Tai Jyong-Hong Lee hung-I Lu chi-Sin Changchien Ping-Huei Tseng Keng-Liang Wu Gastrointestinal Motility Unit Division of HepatogastroenterologyKaohsiung Chang Gung Memorial Hospitaland Chang Gung University College of Medicine Division of General Medicine Department of MedicineKaohsiung Chang Gung Memorial Hospitaland Chang Gung University College of Medicine Digestive Disease Center Department of Medical ResearchShow-Chwan Memorial Hospital Division of Thoracic and Cardiovascular Surgery Kaohsiung Chang Gung Memorial Hospital Department of Internal Medicine Graduate Institute of Clinical MedicineNational Taiwan University Hospital and College of MedicineNational Taiwan University

Recent advances in the treatment of achalasia include the use of high-resolution manometry to predict the outcome of patients and the introduction of peroral endoscopic myotomy(POEM).The first multicenter randomized,controlled,2-year follow-up study conducted by the European Achalasia Trial group indicated that laparoscopic Heller myotomy(LHM)was not superior to pneumatic dilations(PD).Publications on the long-term success of laparoscopic surgery continue to *** addition,laparoscopic single-site surgery is applicable to advanced laparoscopic operations such as LHM and anterior *** optimal treatment option is an ongoing matter of *** this review,we provide an update of the current progress in the treatment of esophageal *** new conclusive data prove otherwise,LHM is considered the most durable treatment for achalasia at the expense of increased reflux-associated ***,PD is the first choice for non-surgical treatment and is more *** PD according to an"on-demand"strategy based on symptom recurrence can achieve long-term *** making should be based on clinical evidence that identifies a subcategory of patients who would benefit from specific treatment *** has shown promise but its long-term efficacy and safety need to be assessed further.

关键词： Esophageal achalasia Endoscopic pneumatic dilations Botulinum injection Peroral endoscopic myotomy Minimally invasive Heller myotomy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Generate basic conceptual solutions for 3DPVS via utilizing TRIZ

引用

Bio-Design and Manufacturing 2019年第2期2卷 76-95页

作者： Haobo Yuan Ke Xing hung-Yao Hsu School of Engineering University of South AustraliaMawson Lakes BlvdSalisbury 5095Australia

For cell culture scaffold innovation,3DPVS,namely 3D printed vibratory scaffold,was indicated as a future novel product,and it currently stands at conceptual development *** essential part for 3DPVS design is innovation,and TRIZ(algorithm of inventive problem solving)was studied as promising method for generating novel conceptual *** study targets designing and solving 3DPVS problems using TRIZ in the new *** aim to utilize TRIZ to conduct a multi-layer problem-solving process,which is to address design concerns of 3DPVS,especially at super-system to system *** this connection,TRIZ is used to address basic constraints and contradictions inside regarding trinity of 3D printing,3D scaffold and bio-based vibratory *** the study,five basic conceptual solutions for potential 3DPVS,namely magnetic,electric,mechanical,light and thermal based,have been generated.A brief evaluation has also been conducted,where magnetic-based 3DPVS shows the relatively highest applicability as potential *** with traditional experimental-oriented processes for biodesign,the approach of utilizing TRIZ can be inspiring and reinvigorating,which prepares a ground for future 3DPVS design to address detailed sub-system *** study might,to some extent,fill a gap in scaffold design and TRIZ literature and hopefully provide a comprehensive perspective of a timely topic.

关键词： 3DPVS 3D scaffold 3D printing Scaffold innovation Biodesign TRIZ Concept generation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Development of Integrative Medicine in Hong Kong,china

引用

chinese Journal of Integrative Medicine 2017年第7期23卷 486-489页

作者： LEUNG Ting hung Wendy Wong School of chinese Medicine The Chinese University of Hong Kong Hong Kong SAR China Hong Kong Institute of Integrative Medicine The Chinese University of Hong KongHong Kong SAR China

Upon reflection on the experience of integration of chinese medicine（CM）and Western medicine（integrative medicine）in the china's Mainland in recent decades,this paper aims to review the recent developments of CM a... 详细信息

关键词： integrative Mainland collaboration disciplines challenging curriculum university heritage medicines deviation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Cryptanalysis and improvement of controlled secure direct communication

引用

chinese Physics B 2013年第6期22卷 203-205页

作者： Kao Shih-hung Hwang Tzonelih National Cheng Kung University Institute of Computer Science and Information Engineering

This paper points out that, due to a flaw in the sender＇s encoding, the receiver in Gao et al.＇s controlled quantum secret direct communication （CQSDC） protocol [chin. Phys. 14 （2005）, No. 5, p. 893] can reveal ... 详细信息

关键词： quantum cryptography quantum communication

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Resistance projection welding for TO-Can style package

引用

Acta Metallurgica Sinica(English Letters) 2009年第4期22卷 255-262页

作者： Her-Yueh Huang Kuang-hung Tseng Department of Materials Science and Engineering National Formosa University Department of Materials Engineering National Pingtung University of Science and Technology

The effects of the process parameters on the joint quality of TO-Can using resistance projection welding were investigated. A capacitor discharge stored energy welding machine was used for joining caps and headers both coated with nickel SPCC steel. The electrode materials used in this study were brass and W- Cu alloy. Experimental results indicated that the peak current of the W-Cu electrode was higher than that of the brass electrode, irrespective of the operating pressure variation. Increased operating pressure influenced the interfacial heat generation and nugget formation. The nugget area increased rapidly with increasing charging voltage, resulting in expulsions and electrodes getting stuck. An acceptable welding zone was found in the relationship between the charging voltage and the operating pressure. Representative test specimens of the acceptable welding zone satisfactorily passed the helium leak test. The microscopic morphology of the nugget showed a recrystallized fine grain structure resulting in the nugget being harder than with the HAZ.

关键词： Projection welding TO-Can Process parameters Acceptable welding zone Helium leak test

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A Deep Learning Based Approach for Context-Aware Multi-Criteria Recommender Systems

引用

Computer Systems Science & Engineering 2023年第1期44卷 471-483页

作者： Son-Lam VU Quang-hung LE Faculty of Information Technology Quy Nhon UniversityQuy Nhon CityVietnam

Recommender systems are similar to an informationfiltering system that helps identify items that best satisfy the users’demands based on their pre-ference ***-aware recommender systems(CARSs)and multi-criteria recommender systems(MCRSs)are extensions of traditional recommender *** have integrated additional contextual information such as time,place,and so on for providing better ***,the majority of CARSs use ratings as a unique criterion for building ***,MCRSs utilize user preferences in multiple criteria to better generate *** to now,how to exploit context in MCRSs is still an open *** paper proposes a novel approach,which relies on deep learning for context-aware multi-criteria recommender *** apply deep neural network(DNN)mod-els to predict the context-aware multi-criteria ratings and learn the aggregation *** conduct experiments to evaluate the effect of this approach on the real-world dataset.A significant result is that our method outperforms other state-of-the-art methods for recommendation effectiveness.

关键词： Recommender systems context-aware multi-criteria deep learning deep neural network

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The Boundedness of Calderón-Zygmund Operators by Wavelet Characterization

引用

Acta Mathematica Sinica,English Series 2012年第6期28卷 1237-1248页

作者： Cheng-Cong hung Ming-Yi LEE Department of Applied Mathematics National Chiao Tung University Department of Mathematics National Central University

This article deals with the boundedness properties of Calderdn-Zygmund operators on Hardy spaces Hp（Rn）. We use wavelet characterization of H^P（R^n） to show that a Calderon-Zygmund operator T with T＊1 =0 is bounded on H6P（R^n）, n/n＋ε zju. edu. cn 〈 p 〈 1, where ε is the regular exponent of kernel of T. This approach can be applied to the boundedness of operators on certain Hardy spaces without atomic decomposition or molecular characterization.

关键词： Calderdn Zygmund operators Hardy spaces para-product operators

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A Grey Simulation-Based Fuzzy Hierarchical Approach for Diagnosing Healthcare Service Quality

引用

Computers, Materials & Continua 2023年第2期74卷 3231-3248页

作者： Phi-hung Nguyen Hong-Anh Pham Faculty of Business FPT UniversityHanoi100000Vietnam

This study aims to assess and rank the service quality of the healthcare system utilizing a Fuzzy Analytical Hierarchical Process(Fuzzy AHP)andGreyRelationalAnalysis(Fuzzy GRA)*** this study,the six primary characteristics of healthcare service quality,comprising Tangibles(A),Healthcare Staff(B),Responsiveness(C),Relationships(D),Support Service(E),and Accessibility(F),are examined through a case study of 20 private and public hospitals in Hanoi,*** weighting results of Fuzzy AHP technique indicated that Responsiveness(C)has the highest ranking,followed by Relationships(D)and Healthcare Staff(B).Meanwhile,Tangibility has finally comprised the next priority for increasing satisfaction with the service quality in the healthcare ***,the highest service quality rankings are top 5 private hospitals via the Fuzzy GRA ***,this proposed approach may be applied to a complex decision-making process,which often makes sense with subjective data or imprecise information.

关键词： MCDM fuzzy sets AHP GRA healthcare Vietnam

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Brightness of melanin-based plumage coloration is a cue to oxidative stress in Himalayan Black Bulbuls(Hypsipete leucocephalus nigerrimus)

引用

chinese Birds 2015年第4期6卷 270-275页

作者： Hsin-Yi hung Shou-Hsien Li Department of Life science National Taiwan Normal University

Background: Melanin?based coloration is often found to be associated with variations in physiological and behavio?ral traits that are essential in avian ***,the function of melanin?based traits to their bearers has been investigated less than that of carotenoid?based *** is commonly believed that expression of melanin?based pigmentation is genetically ***,whether it could be modulated by physical condition has remained *** this study,we demonstrate that the level of melanin?based plumage pigmentation could be nega?tively correlated with an individual's oxidative stress ***: In this study,we used two groups of Black Bulbuls(Hypsipetes leucocephalus nigerrimus) obtained from a pet?shop in 2010 and 2011 to examine the correlation between the melanin?based plumage coloration and the ratio of lymphocytes to heterocytes,which is an indicator of the oxidative stress experienced by an ***: We found a negative correlation between oxidative stress levels and expression of melanin?based pigmen?tation on the breast and scapular feathers,but the correlation only appeared in the 2011 group,individuals of which had higher oxidative stress level and brighter plumage(*** melanins) than those of the 2010 ***: Our data suggest that melanin?based plumage could reflect an individual's physical condition in certain ***,melanin?based plumage coloration could have a function in Himalayan Black Bulbuls' communication.

关键词： Himalayan Black Bulbuls Hypsipetes leucocephalus nigerrimus Melanin-based trait Oxidative stress

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Functional Design of A Series of Submerged Breakwaters for Coastal Protection Against Waves

引用

china Ocean Engineering 2010年第3期24卷 553-564页

作者： Li-hung TSAI chih-Chung WEN Center of Harbor and Marine Technology Institute of TransportationMinistry of Transportation and Communications Department of Safety Health and Environmental EngineeringHungkuang University

The purpose of this paper is to develop a functional method for designing a series of submerged breakwaters on practical topography. The method is used to verify the feasibility and effectiveness of Bragg breakwaters for coastal protection by using field topography. The first part of this paper provides definitions and procedures needed in the design process for applying the mechanism of Bragg reflection. Next, Bragg breakwaters are designed on the basis of the cross-sectional topography and then on the plane topography of the Mi-Tuo coast by following the proposed process and procedure. Numerical modeling （Hsu et al., 2003; Wen and Tsai, 2008） was used as a design and assessment tool. Finally, the effectiveness and feasibility of a Bragg breakwater was assessed by practical cases. Based on the mechanism of Bragg reflection, an optimum layout for a series of submerged breakwaters is proposed to protect the Mi-Tuo coast. The results indicate that the proper layout of a series of submerged creakwaters can achieve the objective of beach protection.

关键词： a series of submerged breakwaters Bragg reflection coastal protection

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：