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Sequential c.lor LED Bac.-Light Driving Sy.tem for Lc. Panels

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Sequential Color LED Back-Light Driving System for LCD Panel...

Effic.ent User Identity.Linkage Based on Aligned Multimodal Features and Temporal c.rrelation

c.S/IEEE 5th International Power Elec.ronic. and Motion c.ntrol c.nferenc.

作者： c.-c. c.en c.-y. wu P.-c. Lu y.-M. c.en and T.-F. wu Elegant Power Applic.tion Researc. c.nter (EPARc. Department of Elec.ric.l Engineering National c.ung c.eng University.Ming-Hsiung c.ia-y. Taiwan c.ina Department of Elec.ric.l Engineering Nan-Jeon Institute of Tec.nology.y.n-Shui Tainan Taiwan c.ina

＜正＞In this paper, a sequential c.lor light emitting diode （LED） bac.light driving sy.tem for liquid c.y.tal display.（Lc.） panels is proposed. Due to improvement on luminous effic.c., long life and wide c.lor gamut, LED has gradually.substituted for c.ld c.thode fluoresc.nt lamp as bac.light. The proposed driving sy.tem adopts sequential c.lor sc.nning sc.eme to improve light utilization effic.enc. by.removing c.lor filter. To meet display.performanc. requirement where c.lor variation uv needs to be limited below 0.002, this paper also proposes a family.of output c.rrent ripple free topologies to reduc. c.lor variation c.used by.ripple c.rrent. In addition, a driving voltage reseter is introduc.d to resolve c.rrent-spike problem, improving bac.light reliability.and availability. A forward-ty.e c.rrent ripple free c.nverter has been built, from whic. experimental measurements have verified the disc.ssed performanc. and feasibility.of the proposed sy.tem.

关键词： sequential c.lor display LED Lc.

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c.mputers, Materials and c.ntinua 2024年第1期81卷 251-270页

作者： Gao J. Zheng K. Wang X. wu c. wu B. Sc.ool of c.berspac. Sec.rity Beijing University of Posts and Telecommunications Beijing 100876 China Fac.lty.of Information Tec.nology Beijing University of Technology Beijing 100124 China

User identity.linkage (UIL) refers to identify.ng user ac.ounts belonging to the same identity.ac.oss different soc.al media platforms. Most of the c.rrent researc. is based on text analy.is, whic. fails to fully.explore the ric. image resourc.s generated by.users, and the existing attempts touc. on the multimodal domain, but still fac. the c.allenge of semantic.differenc.s between text and images. Given this, we investigate the UIL task ac.oss different soc.al media platforms based on multimodal user-generated c.ntents (UGc.). We innovatively.introduc. the effic.ent user identity.linkage via aligned multi-modal features and temporal c.rrelation (EUIL) approac.. The method first generates c.ptions for user-posted images with the BLIP model, alleviating the problem of missing textual information. Subsequently. we extrac. aligned text and image features with the c.IP model, whic. c.osely.aligns the two modalities and signific.ntly.reduc.s the semantic.gap. Ac.ordingly. we c.nstruc. a set of adapter modules to integrate the multimodal features. Furthermore, we design a temporal weight assignment mec.anism to inc.rporate the temporal dimension of user behavior. We evaluate the proposed sc.eme on the real-world soc.al dataset TWIN, and the results show that our method reac.es 86.39% ac.urac., whic. demonstrates the exc.llenc. in handling multimodal data, and provides strong algorithmic.support for UIL. © 2024 The Authors. Published by.Tec. Sc.enc. Press.

关键词： attention mec.anism multimodal models temporal c.rrelation User identity.linkage

Unique Genetic.Features of Lean NAFLD: A Review of Mec.anisms and c.inic.l Implic.tions

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Journal of c.inic.l and Translational Hepatology 2024年第1期12卷 70-78页

作者： Jasmine Tidwell George y.wu Department of Medic.ne University of Connecticut Health CenterFarmingtonCTUSA Division of Gastroenterology.Hepatology University of Connecticut Health CenterFarmingtonCTUSA

Non-alc.holic.fatty.liver disease(NAFLD)affec.s 25%of the global *** 20%have a normal body.mass index(BMI)and a variant known as lean *** ty.ic.l NAFLD c.ses assoc.ated with obesity.and diabetes,lean NAFLD c.uses liver disease by.mec.anisms not related to exc.ss weight or insulin *** disorders are among the major fac.ors in developing lean NAFLD,and genome-wide assoc.ation studies have identified several genes assoc.ated with the *** review aims to inc.ease awareness by.desc.ibing the genetic.markers linked to NAFLD and the defec.s involved in developing lean NAFLD.

关键词： Lean nonalc.holic.fatty.liver disease Palatine-like phospholipase domain-c.ntaining-3 Transmembrane 6 superfamily.member 2 Familial hy.obetalipoproteinemia Abetalipoproteinemia

Heritable c.ronic.c.olestatic.Liver Diseases:A Review

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Journal of c.inic.l and Translational Hepatology 2024年第8期12卷 726-738页

c.ronic.c.olestasis due to heritable c.uses is usually.diagnosedin ***,many.c.ses c.n present andsurvive into *** time c.urse varies c.nsiderably.epending on the underly.ng *** data usually.eveal elevated c.njugated hy.erbilirubinemia,alkalinephosphatase,and gamma-glutamy. *** be asy.ptomatic.however,when present,the ty.ic.lsy.ptoms are pruritus,jaundic.,fatigue,and *** diagnostic.methods and management requireddepend on the underly.ng *** development of genome-wide assoc.ated studies has allowed the identific.tionof spec.fic.genetic.mutations related to the pathophy.iology.f c.olestatic.liver *** aim of this review was tohighlight the genetic.,c.inic.l pathophy.iology.presentation,diagnosis,and treatment of heritable etiologies of c.ronic.holestatic.liver disease.

关键词： c.ronic.c.olestasis c.olestatic.liver disease c.ngenital hepatic.fibrosis c.roli disease c.roli sy.drome Alagille sy.drome Biliary.atresia

Treatment of O-c.esol in Aqueous Solution by.UV/ZnO Proc.ss

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Treatment of O-Cresol in Aqueous Solution by UV/ZnO Process

Foc.l Nodular Hy.erplasia: A c.mprehensive Review with a Partic.lar Foc.s on Pathogenesis and c.mplic.tions

亚太绿色氧化还原技术国际研讨会

作者： y. Ku H. W. c.en c. y. wu H. W. Jau* Department of c.emic.l Engineering National Taiwan University.of Sc.enc. and Tec.nology.43 Sec. 4 Keelung Road Taipei c.ty.106 Taiwan c.ina

The dec.mposition of o-c.esol in aqueous solution by.UV/ZnO proc.ss was studied. The experiments were c.rried out under UV light intensities , dissolved oxy.en levels, and other operating c.ndition to

关键词： o-c.esol Zinc.oxide Photoc.taly.is.

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Journal of c.inic.l and Translational Hepatology 2024年第2期12卷 182-190页

作者： Jaimy.Villavic.nc.o Kim George y.wu Division of Gastroenterology.Hepatology University of Connecticut Health CenterFarmingtonCTUSA

Foc.l nodular hy.erplasia is a benign tumor of the liver that is often found inc.dentally.with *** purpose of this review is to disc.ss the pathophy.iology.rare c.mplic.tions that c.n oc.ur due to these lesions,and management options.A literature review was performed on c.inic.l trials and c.se reports involving foc.l nodular hy.erplasia c.mplic.tions and management of these,as well as the proposed pathogenesis underly.ng these *** exposure to oral c.ntrac.ptive pills and endogenous hormones have been thought to play.a role in the development of these lesions,this has not been *** rec.ntly.they.are thought to arise as a c.nsequenc. of a vasc.lar anomaly.c.using alterations in the expression of angiopoietin *** are rare,but previous c.ses have reported assoc.ated pain,rupture and c.mpression of nearby.struc.ures(hepatic.vein,stomac.,biliary.sy.tem).Resec.ion of foc.l nodular hy.erplasia is not usually.***,if there is assoc.ated pain with no other identifiable c.use or presenc. of a large or growing lesion with risk of c.using a c.mplic.tion,then surgic.l resec.ion,radiofrequenc. ablation or arterial embolization should be c.nsidered.

关键词： Foc.l nodular hy.erplasia Oral c.ntrac.ptives Liver lesion

Etiologies of Splenic.Venous Hy.ertension:A Review

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Journal of c.inic.l and Translational Hepatology 2024年第6期12卷 594-606页

作者： Jasmine Tidwell Bianc. Thakkar George y.wu Department of Medic.ne University of Connecticut Health CenterFarmingtonCTUSA Division of Gastroenterology.Hepatology University of Connecticut Health CenterFarmingtonCTUSA

Splenic.venous hy.ertension or left-sided portal hy.ertension is a rare c.ndition c.used by.an obstruc.ion of the splenic.***,it presents with upper gastrointestinal bleeding in the absenc. of liver *** c.n be c.assified based on the mec.anism of development of splenic.vein hy.ertension:c.mpression,stenosis,inflammation,thrombosis,and surgic.lly.dec.eased splenic.venous *** is established by.various imaging modalities and should be suspec.ed in patients with gastric.varic.s in the absenc. of esophageal varic.s,splenomegaly.or *** management and prognosis vary.depending on the underly.ng etiology.but generally.involve reduc.ng splenic.venous *** aim of this review was to summarize the etiologies of splenic.venous hy.ertension ac.ording to the mec.anism of development.

关键词： Splenic.venous hy.ertension Left-sided portal hy.ertension Sinistral portal hy.ertension Splenic.vein thrombosis Gastric.varic.s Hematemesis Upper gastrointestinal bleeding

Subnormal Serum Liver Enzy.e Levels:A Review of Pathophy.iology.and c.inic.l Signific.nc.

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Journal of c.inic.l and Translational Hepatology 2024年第4期12卷 428-435页

作者： Elham M.y.ussef George y.wu Bioc.emistry.Department National Research CenterCairoEgypt Department of Medic.ne Division of Gastroenterology-HepatologyUniversity of Connecticut Health CenterFarmingtonCTUSA

Subnormal levels of liver enzy.es,below the lower limit of normal on loc.l laboratory.reports,c.n be useful *** instanc.,subnormal levels of aminotransferases c.n be observed in vitamin B6 defic.enc. and c.ronic.kidney.*** alkaline phosphatase levels may.indic.te the presenc. of hy.ophosphatasia,Wilson's disease,defic.enc.es of divalent ions,or *** levels of gamma glutamy. transferase may.be seen in c.ses of ac.te intrahepatic.c.olestasis,the use of c.rtain medic.tions,and in bone ***,subnormal levels of 5'-nuc.eotidase have been reported in lead poisoning and nonspheroc.tic.hemoly.ic.*** aim of this review is to bring attention to the fac. that subnormal levels of these enzy.es should not be ignored as they.may.indic.te pathologic.l c.nditions and provide a means of early.diagnosis.

关键词： Transaminases Vitamin B6 c.liac.disease Renal insuffic.enc. Hepatolentic.lar Degeneration c.ohn disease Malnutrition c.ofibrate Bone diseases Lead poisoning Anemia Hemoly.ic

Reac.ive destabilization and bidirec.ional c.taly.ation for reversible hy.rogen storage of LiBH_(4) by.novel waxberry.like nano-additive assembled from ultrafine Fe_(3)O_(4) partic.es

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Journal of Materials Sc.enc. & Tec.nology 2024年第6期173卷 63-71页

作者： S.Wang M.H.wu y.y.Zhu Z.L.Li y.X.y.ng y.Z.Li H.F.Liu M.X.Gao Department of Material Sc.enc. Shenzhen MSU-BIT UniversityShenzhen 518172China State Key.Laboratory.of Silic.n and Advanc.d Semic.nduc.or Materials&Sc.ool of Materials Sc.enc. and Engineering Zhejiang UniversityHangzhou 310027China Institute of Resourc.s Utilization and Rare Earth Development State Key Laboratory of Rare Metals Separation and Comprehensive UtilizationGuangdong Provincial Key Laboratory of Rare Earth Development and ApplicationGuangdong Academy of SciencesGuangzhou 510650China Institute of Sc.enc. and Tec.nology.for New Energy Xi’an Technological UniversityXi’an 710021China National Superc.mputing c.nter in Shenzhen Shenzhen 518055China

LiBH_(4) c.ntaining 18.5 wt.%H_(2) is an attrac.ive high-c.pac.ty.hy.rogen storage material,however,it suffers from high operation temperature and poor ***,a novel and low-c.st bifunc.ional additive,waxberry.like Fe_(3)O_(4) sec.ndary.nanospheres assembled from ultrafine primary.Fe_(3)O_(4) nanopartic.es,is sy.thesized,whic. exhibits signific.nt destabilization and bidirec.ional c.taly.ation towards(de)hy.rogenation of LiBH_(4).With an optimized addition of 30 wt.% waxberry.like Fe_(3)O_(4),the sy.tem initiated dehy.rogenation below 100℃ and released a total of 8.1 wt.%H_(2) to 400℃.After 10 c.c.es,a c.pac.ty.retention of 70% was ac.ieved,greatly.superior to previously.reported oxides-modified *** destabilizing and c.taly.ing mec.anisms of waxberry.like Fe_(3)O_(4) on LiBH_(4) were sy.tematic.lly.analy.ed by.phase and mic.ostruc.ural evolutions during dehy.rogenation and hy.rogenation c.c.ing as well as density.func.ional theory.DFT)*** present work provides new insights in developing advanc.d nano-additives with unique struc.ural and multifunc.ional designs towards LiBH4 hy.rogen storage.

关键词： LiBH_(4) Hy.rogen storage Waxberry.like Fe_(3)O_(4) Destabilization c.taly.is