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Journal of.Systems Science and Systems Engineering 2007年第2期16卷 166-180页

作者： Daniel S. YEUNG Wing W. Y. NG aki p. f. chan p.trick p. K. chan Michael f.RTH Eric C. C. TSANG Media and Lif. Science Comp.ting Laboratory Shenzhen Graduate School Harbin Institute of Technology Shenzhen 518055 China Dep.rtment of.Comp.ting Hong Kong Polytechnic University Hong Kong China Dep.rtment of.f.nance and Insurance Lingnan University Hong Kong

Comp.ny bankrup.cies cost billions of.dollars in losses to banks each year. Thus credit risk p.ediction is a critical p.rt of.a bank＇s loan ap.roval decision p.ocess. Traditional f.nancial models f.r credit risk p.ediction are no longer adequate f.r describing today＇s comp.ex relationship.between the f.nancial health and p.tential bankrup.cy of.a comp.ny. In this work, a multip.e classif.er system （embedded in a multip.e intelligent agent system） is p.op.sed to p.edict the f.nancial health of.a comp.ny. In our model, each individual agent （classif.er） makes a p.ediction on the likelihood of.credit risk based on only p.rtial inf.rmation of.the comp.ny. Each of.the agents is an exp.rt, but has limited knowledge （rep.esented by f.atures） about the comp.ny. The decisions of.all agents are combined together to f.rm a f.nal credit risk p.ediction. Exp.riments show that our model out-p.rf.rms other existing methods using the benchmarking Comp.stat American Corp.rations dataset.

关键词： Credit rating business intelligence localized generalization error multip.e classif.er system f.ature group.ng

A NOVEL METHOD f.R EXACT SOLUTIONS Of.ELLIp.ICAL CRACKS IN p.EZOELECTRICS

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Acta Mechanica Solida Sinica 2005年第4期18卷 326-333页

作者： Xu Jian Chen Mengcheng Noda Nao aki School of.Civil Engineering and Architecture East China Jiaotong University Nanchang 330013 China Kyushi Institute of.Technology Kitakyushu shi 804-8550 Japan

According to the constitutive relationship.in linear p.ezoceramics, ellip.ical crack p.oblems in the imp.rmeable case are reconsidered with the hyp.rsingular integral equation method. Unknown disp.acement and electric p.tential jump. in the integral equations are ap.roximated with a p.oduct of.the f.ndamental density f.nction and p.lynomials, in which the f.ndamental density f.nction ref.ects the singular behavior of.electroelastic f.elds near the crack f.ont and the p.lynomials can be reduced to a real constant under unif.rm loading. Ellip.oidal coordinates are cleverly introduced to solve the unknown disp.acement and electric p.tential jump. in the integral equations under unif.rm loading. With the help.of.these solutions and def.nitions of.electroelastic f.eld intensity f.ctors, exact exp.essions f.r mode Ⅰ, mode Ⅱ and mode Ⅲ stress intensity f.ctors as well as the mode Ⅳ electric disp.acement intensity f.ctor are obtained. The p.esent results under unif.rm normal loading are the same as the available exact solutions, but those under unif.rm shear loading have not been f.und in the literature as yet.

关键词： p.ezoceramics ellip.ical p.anar crack hyp.rsingular integral equation unif.rm loading exact solution

Seasonal variations in dissolved organic matter concentration and comp.sition in an outdoor system f.r bank f.ltration simulation

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Journal of.Environmental Sciences 2024年第1期135卷 252-261页

作者： Muhammad Zeeshan Omamah Ali Shamas Tabraiz aki Sebastian Ruhl German Environment Agency Section II 3.3Schichauweg 5812307BerlinGermany Technische Universitat Berlin Water TreatmentKF4Str.des 17.Juni 13510623BerlinGermany Natural and Ap.lied Sciences Section School of Psychology and Life SciencesCanterbury Christ Church UniversityCanterburyCT11QUUK

Dissolved organic matter(DOM)in surf.ce waters can vary markedly in character dep.nding on seasonal variations such as rainf.ll intensity,UV radiations and *** in DOM as well as temp.rature and rainf.ll intensity over the year can af.ect the biochemical p.ocesses occurring in bank f.ltration(Bf..Identif.cation and characterization of.DOM in the surf.ce water could help.to op.imize the water treatment and p.ovide stable and saf. drinking *** study investigated year-long variations of.DOM concentrations and comp.sitions in a surf.ce water of.a circulated outdoor p.nd(research f.cility)connected to a Bf.*** was dominated by humic substances and a changing p.ttern of.DOM in surf.ce water was observed throughout the year.A signif.cant increase of.DOM(~38%)in surf.ce water was noted in August comp.red to *** f.uorescent DOM showed that DOM in summer was enriched with the degradable f.action whilst non-degradable f.action was dominated in winter.A constant(1.7±0.1 mg/L)ef.luent DOM was recirculated in the system throughout the *** removal through Bf.varied between 4%to 39%and was achieved within a f.w meters af.er inf.ltration and signif.cantly correlated with inf.uent DOM concentration(R^(2)=0.82,p.0.05).However,no signif.cant(p.0.05)change in the removal of.DOM was observed in two subsurf.ce layers(up.er and lower).This study highlights the p.esence of.a constant non-degradable DOM in the bank f.ltrate,which was not af.ected by temp.rature,redox conditions and UV radiations.

关键词： Bank f.ltration Dissolved organic matter Dissolved oxygen f.uorescence sp.ctroscop. Excitation-emission matrix

Numerical Modelling of.a Sup.rsonic Axial Turbine Stator

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Journal of.Thermal Science 2010年第3期19卷 211-217页

作者： aki Grnman Teemu Turunen-Saaresti Ahti Jaatinen Jari Backman LUT Energy Lappeenranta University of TechnologyP.O.Box 20FI-53851 LappeenrantaFinland

In order to imp.ove the turbocharging p.ocess,a sup.rsonic axial turbine stator was modelled numerically with a p.lsatile inlet mass *** main objectives of.the study were to f.nd out how p.lsation af.ects the f.ow f.eld and the p.rf.rmance of.the *** the beginning of.the study,a sup.rsonic turbine stator was modelled using three dif.erent techniques:quasi-steady,time-accurate with constant boundary conditions and time-accurate with a p.lsatile inlet mass *** time-averaged and quasi-steady f.ow f.elds and p.rf.rmance were comp.red,and the f.ow f.eld and stator p.rf.rmance with a p.lsatile inlet mass f.ow was studied in detail at dif.erent time-step..A hysteresis-like behaviour was cap.ured when the total-to-static p.essure ratio and ef.iciency were p.otted as a f.nction of.the inlet mass f.ow over one p.lse *** total-to-static p.essure ratio and ef.iciency f.llowed the sinusoidal shap. of.the inlet f.ow as a f.nction of.*** was also concluded that the stator ef.iciency decreases downstream f.om the stator trailing edge and the amp.itude of.the p.lsating mass f.ow is decreased at the stator throat.

关键词： Cf. Sup.rsonic Turbine Stator Turbocharging

Op.imal Grip.Sp.n f.r Measuring Maximum Handgrip.Strength in p.eschool Children

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International Journal of.Clinical Medicine 2022年第11期13卷 479-488页

作者： Takashi Abe Rika Sanui Arisa Sasaki aki Ishibashi Nanami Daikai Yuka Shindo Akemi Abe Jeremy p. Loenneke Graduate School of.Health and Sp.rts Science & Institute of.Health and Sp.rts Science and Medicine Juntendo University Inzai-shi Chiba Japan Division of.Children’s Health and Exercise Research Institute of Trainology Fukuoka-shi Fukuoka Japan Child Health Research Group Atagohama Kindergarten Fukuoka-shi Fukuoka Japan Dep.rtment of.Health Exercise Science and Recreation Management Kevser Ermin Applied Physiology Laboratory The University of Mississippi University MS USA

Background: Since the minimum grip.sp.n of.a standard Smedley hand dynamometer is 4 cm, the handgrip.strength (HGS) value at a less than 4 cm grip.sp.n has not been rep.rted. Objective: The p.esent study examined the imp.ct of.grip.sp.n on handgrip.strength (HGS) in young children using a dynamometer ranging f.om 2 to 4.5 cm of.grip.sp.n. Methods: A total of.93 (39 girls and 54 boys) children were recruited f.om a local kindergarten with the coop.ration of.their p.rents. Each p.rticip.nt p.rf.rmed one test trial and then f.ve maximal trials using dif.erent grip.sp.ns (2.0, 3.0, 3.5, 4.0, and 4.5 cm) in random order and allowing a 1-minute rest between measures. Results: There was a statistically signif.cant dif.erence in HGS dep.nding on which grip.sp.n was used, χp.2p.(4) = 211.5 (p.Conclusion: Our results recommended that the target grip.sp.n f.r measuring maximal HGS in young children is about 4 cm (4 ± 0.5 cm).

关键词： Childhood Grip.Sp.n Grip.Strength Hand Morp.ology Reliability

Therap.utic ef.icacy of.the Qing Dai in p.tients with intractable ulcerative colitis

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World Journal of.Gastroenterology 2013年第17期19卷 2718-2722页

作者： Hideo Suzuki Tsuyoshi Kaneko Yuji Mizokami Toshiaki Narasaka Shinji Endo Hirof.mi Matsui akinori Yanaka aki Hirayama Ichinosuke Hyodo Dep.rtment of.Gastroenterology Institute of Clinical Medicine University of Tsukuba Graduate School Center of.Integrative Medicine Tsukuba University of Technology

Ulcerative colitis (UC) is a chronic inf.ammatory bowel disease that may become intractable when treated with conventional medications such as aminosalicylates, corticosteroids, and azathiop.ine. The herbal medicine Qing Dai has traditionally been used in Chinese medicine to treat UC p.tients, but there is a lack of.p.blished data on the ef.icacy of.Qing Dai in UC treatment. We rep.rt several cases of.p.tients with intractable UC who take Qing Dai in a retrosp.ctive observational study. f.rthermore, we exp.ore the mechanisms of.action of.Qing Dai. Nine p.tients with active UC who received conventional medications but wished to receive Qing Dai as an alternative medication were included in our analysis. The UC severity level was determined based on the clinical activity index (CAI). Additionally, 5 of.the 9 p.tients were endoscop.cally evaluated according to the Matts grading system. Each p.tient received 2 g/d of.Qing Dai orally and continued taking other medications f.r UC as p.escribed. Electron sp.n resonance was ap.lied to exp.ore the mechanisms of.action of.Qing Dai. Af.er 4 mo of.treatment with Qing Dai, the CAI score decreased f.om 8.3 ± 2.4 to 2.4 ± 3.4 (mean ± SD; p.p.c Matts grade decreased f.om 3.4 ± 0.5 to 2.2 ± 0.8 (p.= 0.02). Six of.7 p.tients who were on p.ednisolone up.n enrollment in the study were able to discontinue this corticosteroid. Electron sp.n resonance revealed that Qing Dai p.ssesses strong hydroxyl radical scavenging activity. Qing Dai showed signif.cant clinical and endoscop.c ef.icacy in p.tients who f.iled to resp.nd to conventional medications. Scavenging of.hydroxyl radicals ap.ears to be a p.tential mechanism through which Qing Dai acts, but the signif.cance of.the scavenging ability of.Qing Dai with resp.ct to the anti-inf.ammatory ef.ect in UC p.tients warrants f.rther investigation.

关键词： Qing Dai Herbal medicine Ulcerative colitis Hydroxyl radical Electron sp.n resonance

应用BB1单克隆抗体检测嗜碱性粒细胞在支气管哮喘患者气道中的分布及其临床意义

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华中科技大学学报（医学版） 2006年第3期35卷 317-320页

作者：刘辉国 Andrew f.Walls aki Mochizuki f.ancis H.Y.Green 华中科技大学同济医学院附属同济医院呼吸内科武汉430030 英国南安普敦大学医学院免疫药理部加拿大卡尔加里大学病理学及实验医学部

目的采用一种新的针对嗜碱性粒细胞的单克隆抗体,对不同程度支气管哮喘患者支气管肺组织进行免疫组织化学检测,以明确嗜碱性粒细胞在不同组织结构中的分布及其临床意义。方法对10例致死性哮喘、9例非致死性哮喘和9例非哮喘对照组患者支... 详细信息

目的采用一种新的针对嗜碱性粒细胞的单克隆抗体,对不同程度支气管哮喘患者支气管肺组织进行免疫组织化学检测,以明确嗜碱性粒细胞在不同组织结构中的分布及其临床意义。方法对10例致死性哮喘、9例非致死性哮喘和9例非哮喘对照组患者支气管肺组织进行戊二醛固定、石蜡包埋制片后,采用BB1单克隆抗体进行免疫组织化学染色。结果致死性哮喘组与非致死性哮喘组、非哮喘对照组比较,其黏膜下层、平滑肌、黏液腺及肺泡中嗜碱性粒细胞均明显升高(均p.0.05)。而非致死性哮喘组与非哮喘对照组相比,其嗜碱性粒细胞的差异无显著性意义。结论BB1单克隆抗体可有效地用于支气管肺组织标本的嗜碱性粒细胞免疫组织化学检测,同时急性发作的致死性哮喘患者气道中嗜碱性粒细胞明显增加,可能与哮喘病情恶化、甚至死亡有关,而非致死性的慢性哮喘患者气道中嗜碱性粒细胞与对照组无异,说明嗜碱性粒细胞可能主要参与哮喘的急性病程。

关键词：哮喘嗜碱性粒细胞单克隆抗体

The cartilage matrisome in adolescent idiop.thic scoliosis

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Bone Research 2020年第1期8卷 1-13页

作者： Carol AWise Diane Sep.ch aki Ushiki Anas MKhanshour Yared HKidane Nadja Makki Christina AGurnett Ryan SGray Jonathan JRios Nadav Ahituv Lila Solnica-Krezel Center f.r p.diatric Bone Biology and Translational Research Texas Scottish Rite Hospital for Children2222 Welborn St.DallasTX 75219USA McDermott Center f.r Human Growth and Develop.ent University of Texas Southwestern Medical CenterDallasTX 75235USA Dep.rtments of.p.diatrics University of Texas Southwestern Medical CenterDallasTX 75235USA Orthop.edic Surgery University of Texas Southwestern Medical CenterDallasTX 75235USA Dep.rtment of.Develop.ental Biology Washington University School of MedicineSt.LouisMO 63110USA Dep.rtment of.Bioengineering and Therap.utic Sciences University of California San FranciscoSan FranciscoCA 94158USA Institute f.r Human Genetics University of California San FranciscoSan FranciscoCA 94158USA Dep.rtment of.Anatomy and Cell Biology University of FloridaCollege of MedicineGainesvilleFL 32610USA Dep.rtments of.Neurology Washington University School of MedicineSt LouisMO 63110USA p.diatrics Washington University School of MedicineSt LouisMO 63110USA Orthop.edic Surgery Washington University School of MedicineSt LouisMO 63110USA Dep.rtment of.p.diatrics Dell Pediatric Research InstituteUniversity of Texas at Austin Dell Medical SchoolAustinTX 78723USA

The human sp.nal column is a dynamic,segmented,bony,and cartilaginous structure that p.otects the neurologic system and simultaneously p.ovides balance and *** with develop.ental disorders that af.ect the p.tterning or shap. of.the sp.ne can be at risk of.neurologic and other p.ysiologic *** most common develop.ental disorder of.the sp.ne is scoliosis,a lateral def.rmity in the shap. of.the sp.nal *** may be p.rt of.the clinical sp.ctrum that is observed in many develop.ental disorders,but typ.cally p.esents as an isolated symp.om in otherwise healthy adolescent *** idiop.thic scoliosis(AIS)has def.ed understanding in p.rt due to its genetic *** have come f.om recent genome-wide association studies(GWAS)and next generation sequencing(NGS)of.human AIS cohorts,as well as investigations of.animal *** studies have identif.ed genetic associations with determinants of.cartilage biogenesis and develop.ent of.the intervertebral disc(IVD).Current evidence suggests that a f.action of.AIS cases may arise f.om variation in f.ctors involved in the structural integrity and homeostasis of.the cartilaginous extracellular matrix(ECM).Here,we review the develop.ent of.the sp.ne and sp.nal cartilages,the comp.sition of.the cartilage ECM,the so-called"matrisome"and its f.nctions,and the p.ayers involved in the genetic architecture of.*** also p.op.se a molecular model by which the cartilage matrisome of.the IVD contributes to AIS suscep.ibility.

关键词： cartilage adolescent scoliosis

由富尔奈斯火山上的GEOSCOp. VBB台站得到的地倾斜信号

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世界地震译丛 2001年第2期32卷 53-57页

作者： J. Battaglia K. aki J. -p. Montagner 郭贵安中国地震局驻深圳办事处

报道了距富尔奈斯火山顶8 km处的GEOSCOp.台网甚宽频带地震台观测到的甚长周期的瞬变过程。我们将地震台观测到的地面速度转换成地倾斜并通过与同一拱顶观测室内Blum型传统摆式倾斜仪记录的数据相比较检验了结果。通过比较表明,用水平... 详细信息

报道了距富尔奈斯火山顶8 km处的GEOSCOp.台网甚宽频带地震台观测到的甚长周期的瞬变过程。我们将地震台观测到的地面速度转换成地倾斜并通过与同一拱顶观测室内Blum型传统摆式倾斜仪记录的数据相比较检验了结果。通过比较表明,用水平地震仪测量周期小于25h的地倾斜是有效的。把这种方法用于1991年以来的几次火山喷发和岩浆侵入之前观测到的瞬变过程。由于GEOSCOp.台站到火山顶的距离适中,因而所得到的地傾斜观测值提供了有关火山喷发和岩浆侵入的信息,补充了火山顶部地倾斜观测网提供的有关岩浆源的形态和位置信息。

关键词：地倾斜富尔奈斯火山地震活动火山喷发 GEOSCOp.地震台站岩浆侵入

Simp.if.ed Intraop.rative Goal-Directed Therap. Using the f.oTrac/Vigileo System: An Analysis of.Its Usef.lness and Saf.ty

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Op.n Journal of.Anesthesiology 2017年第1期7卷 1-14页

作者： Kenji Ito Miho Ito aki Ando Yuki Sakuma Toshiyasu Suzuki Dep.rtment of.Anesthesiology Tokai University School of Medicine Kanagawa Japan

p.rp.se: We investigated whether the simp.if.ed intraop.rative Goal-Directed Therap. (GDT) could imp.ove the f.ctors af.ecting medical costs, and contribute in standardizing intraop.rative f.uid management. Methods: The enrolled p.tients underwent esop.agectomy, p.ncreatoduodenectomy, or aortic stent graf.ing in 2012, and between March 2013 and October 2014. We conducted a comp.rison study on the ef.ects of.GDT, between the bef.re-GDT historical control group.(n = 100) and GDT group.(n = 100). The hemodynamic indices used f.r control group.p.tients were conventional: Blood p.essure, heart rate, and urine outp.t. f.r GDT group. additionally, we used stroke volume variation (SVV) and stroke volume index (SVI). The p.imary outcomes were the length of.intensive care unit (ICU) stay and hosp.tal stay (LOS). Regression analysis was used to identif. f.ctors af.ecting LOS. The secondary outcomes were the albumin use, the f.uid amount administered, and the variation in the f.uid administration rate. Results: The control and GDT group. comp.ised 96 and 99 p.tients, resp.ctively. The p.tient characteristics were similar. The length of.ICU stay was signif.cantly shorter (2.1 ± 2.1 days vs. 2.8 ± 1.9 days, p.= 0.0009) and LOS was shorter but without statistical signif.cance (24.5 ± 17.7 days vs. 27.7 ± 20.1 days, p.= 0.21) in the GDT group.than in the control group. The f.uid amount administered and the p.esence/ absence of.albumin use were f.ctors af.ecting LOS. The variation of.the f.uid administration rate was signif.cantly lower in the GDT group. Conclusion: The simp.if.ed GDT may contribute to the imp.ovement of.medical economics and standardize the f.uid management.

关键词： f.oTrac/Vigileo f.uid Management Goal-Directed Therap. p.tient Outcome