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Strongly Frequency-dependent Photoinduced Magnetic Disaccommodation in YIG:0.001 Ca

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Journal of Materials Science & Technology 2000年第2期16卷 207-208页

作者： k.Hisataket, I.matsubara, k.Maeda and T.Fujiwara (Faculty of Delltistry, kanagawa Dental College, kanagawa 238-0003, Japan) S.Abe (Faculty of Engineering, kanagawa University, Yokohama 221-8686, Japan) S.kainuma (Faculty of Engineering, Ashikaga Institute of Technology, Tochigi 326-8558, Japan) Carlos de Francisco, Jose Maria Munoz, Oscar Alejos, Pablo Hernandez and Carlos Torres (Facultad de Ciencias, Universidad de Valladolid, Valladolid E-47071, Spain) Faculty of Dentistry Kanagawa Dental College Kanagawa 238-0003 Japan Faculty of Engineering Kanagawa University Yokohama 221-8686 Japan Faculty of Engineering Ashikaga Institute of Technology Tochigi 326-8558 Japan Facultad de Ciencias Universidad de Valladolid Valladolid E-47071 Spain

By measuring frequency dependence of photoinduced double peaks of disaccommodation, DA as a function of temperature was observed at very low frequency: 0.07～0.30 kHz, in a single crystal of yttrium iron garnet, YIG with small amounts of Ca: 0.001, white only single peak existed at the higher frequency 0.5 kHz. The behavior is explained based on theoretical approach on a domain wall dynamics.

关键词： YIG Ca

在合成沸石存在下苧烯、α-蒎烯及2(10)-蒎烯的水合反应

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林产化学与工业 1989年第3期9卷 1-11页

作者：程芝袁友珠藤原义人野村正人松原义治南京林业大学近畿大学工学部近畿大学理工学部

本文测定了中国和日本产各种沸石的组成和性质,并在沸石的存在下进行了苧烯、α-蒎烯和2(10)-蒎烯的水合反应试验,鉴定了水合反应的生成物,初步探讨了中、日两国所产沸石对反应结果的影响,提出了沸石用于萜烯水合反应的一些基础数据。

关键词：沸石苎烯蒎烯水合反应

Surface Characteristics and Indentation Deformation of Porous Anodic TiO_2 Layer Before and After Hot Water Treatment

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稀有金属材料与工程 2012年第S1期41卷 38-42页

作者： T matsubara Research Institute for Applied Mechanics Kyushu UniversityFukuoka 816-8580Japan

Hot water treatment was performed to modify the surface of porous TiO2 layer prepared by anodic spark oxidation technique for better *** oxide layer without water treatment exhibited a porous surface with few nanometer features and consisted of poorly crystallized *** water treatment,the poorly crystallized oxides were transformed into crystalline anatase gradually and numerous nanoparticles formed on the oxide surface,leading to increased surface roughness at the *** indentation deformation behaviors of oxide layer before and after water treatment were investigated and *** show that under the indentation load,the untreated anodic TiO2 layer exhibited good adhesion to the *** contrast,after water treatment,apparent oxides pile-up and spallation were observed around the indentation,indicating decreased adhesion strength.

关键词： titanium anodic spark oxidation hot water treatment nanostructure indentation

Efficient Task Decomposition for Sequential Crowdsourced Task Solving

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Chinese Journal of Electronics 2020年第3期29卷 468-475页

作者： JIANG Huan ZUO Min matsubara Shigeo National Engineering Laboratory for Agri-product Quality Traceability School of Computer and Information EngineeringBeijing Technology and Business University

In order to facilitate crowdsourcing-based task solving, complex tasks are decomposed into smaller subtasks that can be executed by individual *** task into sequential subtasks attracts a plenty of empirical explorations. The absence of formal studies makes it difficult to provide task requesters with explicit guidelines on task decomposition *** formally present the vertical task decomposition model by specifying the positive quality dependencies among sequential subtasks. Our focus is on addressing solutions of low quality intentionally provided by selfinterested workers who are paid equally or based on their contributions. By combining the theoretical analysis on workers’ strategic behaviors and experimental exploration on the efficiency of task decomposition, our study demonstrates the relationship between the incentive and the worker’s performance, and gives the explicit instructions on vertical task decomposition, which show promise on improving the quality of the final outcome.

关键词： Crowdsourcing Task decomposition Subtask dependence Solution quality Revenue sharing

MDP-Based Budget Allocation for Efficient Cooperative Task Solving

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Chinese Journal of Electronics 2017年第5期26卷 966-972页

作者： JIANG Huan ZUO Min matsubara Shigeo School of Computer and Information Engineering Beijing Technology and Business University

In order to facilitate crowdsourcing-based task solving,complex tasks are decomposed into interdependent subtasks that can be executed cooperatively by individual *** to maximize the quality of the final solution subject to the self-interested worker’s utility maximization,a key challenge is to allocate the limited budget among the subtasks as the rewards for workers having various levels of *** study is the first attempt to show the value of Markov decision processes(MDPs)for the problem of optimizing the quality of the final solution by dynamically determining the budget allocation on sequentially dependent subtasks under the budget constraints and the uncertainty of the workers’ *** simulation-based approach verifies that compared to some offline methods where workers’ abilities are fully known,our proposed MDP-based payment planning is more efficient at optimizing the final quality under the same limited budget.

关键词： Budget allocation Markov decision processes(MDPs) Cooperative task solving Task quality optimization Crowdsourcing

Developing Reliable Digital Healthcare Service Using Semi-Quantitative Functional Resonance Analysis

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Computer Systems Science & Engineering 2023年第4期45卷 35-50页

作者： Zhengshu Zhou Yutaka matsubara Hiroaki Takada Graduate School of Informatics Nagoya UniversityNagoya464-8601Japan

Since entering the era of Industry 4.0,the concept of Healthcare 4.0 has also been put forward and explored by *** to use Information Technology(IT)to better serve people’s healthcare is one of the most featured emerging directions in the academic *** important field of Healthcare 4.0 research is the reliability engineering of healthcare *** healthcare systems often affect the health and even life of their users,developers must be very cautious in the design,development,and operation of these healthcare systems and *** problems to be solved include the reliability of business process,system functions,and personal healthcare *** Functional Resonance Analysis Method(FRAM)has been applied in reliability engineering for safety-critical systems in available studies,using both qualitative and quantitative ***,the method has not been applied in the field of digital healthcare services ***,to narrow the gap,we present in this paper a semi-quantitative functional resonance analysis method to develop reliable healthcare services for ***,this paper has tried to improve the reliability design of the service-oriented architecture(SOA)of traditional insulin pump therapy by system thinking.

关键词： Reliability safety-critical system functional resonance analysis method systemigram

多层CT检查的有效剂量评估:2007年ICRP建议的影响

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国际医学放射学杂志 2010年第1期 97-97页

作者： k.matsubara k.koshida M.Suzuki T.Shimono T.Yamamoto O.Matsui 谢胜男 Department of Quantum Medical Technology Faculty of Health SciencesKanazawa University5-11-80KodatsunoKanazawaIshikawa920-0942Japan

本研究比较了根据国际放射保护委员会(ICRP)103号出版物和根据ICRP60号出版物计算的近期CT检查的有效剂量,同时考虑到了CT剂量评估中有效剂量的用处。在人形体模的内外放置玻璃放射荧光剂量仪(RPLDs)后,从胸部到盆腔,以及心脏和头颅区... 详细信息

本研究比较了根据国际放射保护委员会(ICRP)103号出版物和根据ICRP60号出版物计算的近期CT检查的有效剂量,同时考虑到了CT剂量评估中有效剂量的用处。在人形体模的内外放置玻璃放射荧光剂量仪(RPLDs)后,从胸部到盆腔,以及心脏和头颅区域进行CT检查。用RPLD的校正剂量值乘以质量能

关键词：剂量评估 ICRP 有效剂量出版物已出版作品 CT

Role of sirtuins in esophageal cancer:Current status and future prospects

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World Journal of Gastrointestinal Oncology 2022年第4期14卷 794-807页

作者： Ryota Otsuka koichi Hayano Hisahiro matsubara Department of Frontier Surgery Graduate School of MedicineChiba UniversityChiba 260-8670Japan

Esophageal cancer(EC)is a malignant cancer that still has a poor prognosis,although its prognosis has been improving with the development of multidisciplinary treatment modalities such as surgery,chemotherapy and ***,identifying specific molecular markers that can be served as biomarkers for the prognosis and treatment response of EC is highly desirable to aid in the personalization and improvement of the precision of medical *** are a family of nicotinamide adenine dinucleotide(NAD+)-dependent proteins consisting of seven members(SIRT1-7).These proteins have been reported to be involved in the regulation of a variety of biological functions including apoptosis,metabolism,stress response,senescence,differentiation and cell cycle *** the variety of functions of sirtuins,they are speculated to be associated in some manner with cancer ***,while the role of sirtuins in cancer progression has been investigated over the past few years,their precise role remains difficult to characterize,as they have both cancer-promoting and cancer-suppressing properties,depending on the type of *** conflicting characteristics make research into the nature of sirtuins all the more ***,the role of sirtuins in EC remains unclear due to the limited number of reports concerning sirtuins in *** herein review the current findings and future prospects of sirtuins in EC.

关键词： Esophageal cancer Sirtuin Esophageal squamous cell carcinoma Esophageal adenocarcinoma Biomarker Treatment

Paradoxical brain embolism followed by percutaneous atrial septal closure： Stroke in a patient＇s thirties highlighting some issues surrounding brain stroke in an emergency setting

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World Journal of Emergency Medicine 2017年第4期8卷 308-309页

作者： Daisuke matsubara koichi kataoka Teppei matsubara Takaomi Minami Takanori Yamagata Department of Pediatrics Jichi Medical University Tochigi Japan Department of Clinical Neurophysiology Neurological Institute Graduate School of Medical Sciences Kyushu UniversityFukuoka Japan

Brain stroke in patients younger than 40 deprivessociety of its work force. Paradoxical brain embolism（PBE） is sometimes responsible. PBE should never beoverlooked in emergency settings because its recurrencemay be ... 详细信息

关键词： Brain stroke patients younger PBE