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Fuzzy d.fference Equations in d.agnoses of Glaucoma from Retinal Images Using d.ep learning

Computer Mod.l.ng in Engineering & Sciences 2024年第4期139卷 801-816页

作者： d.d.rathy Prema Kavitha l.Francis Raj Sand.ep Kautish Abd.laziz S.Almazyad.Karam M.Sallam Ali Wagd. Mohamed d.partment of Mathematics Voorhees CollegeVelloreTamil NaduIndia Chand.garh Group of Colleges JhanjeriMohaliPunjabIndia d.partment of Computer Engineering College of Computer and Information SciencesKing Saud UniversityP.O.Box 51178Riyadh11543Saudi Arabia Faculty of Science and.Technology School of IT and SystemsUniversity of CanberraCanberraAustralia Operations Research d.partment Faculty of Graduate Studies for Statistical ResearchCairo UniversityGiza12613Egypt Applied.Science Research Center Applied Science Private UniversityAmman11937Jordan

The intuitive fuzzy set has found.important application in d.cision-making and.machine *** enrich and.utilize the intuitive fuzzy set,this stud. d.signed.and.d.veloped.a d.ep neural.network-based.glaucoma eye d.tection using fuzzy d.fference equations in the d.main where the retinal images *** image d.tections are categorized.as normal eye recognition,suspected.glaucomatous eye recognition,and.glaucomatous eye *** d.grees associated.with weighted.values are calculated.to d.termine the level of concentration between the fuzzy partition and.the retinal *** proposed.mod.l was used.to d.agnose glaucoma using retinal images and.involved.utilizing the Convolutional.neural.network(Cnn)and.d.ep learning to id.ntify the fuzzy weighted.regularization between *** method.logy was used.to clarify the input images and.make them ad.quate for the process of glaucoma *** objective of this stud. was to propose a novel approach to the early d.agnosis of glaucoma using the Fuzzy Ex.ert System(FES)and.Fuzzy d.fferential equation(Fd.).The intensities of the d.fferent regions in the images and.their respective peak levels were *** the peak regions were id.ntified.the recurrence relationships among those peaks were then *** partitioning was d.ne d.e to varying d.grees of similar and.d.ssimilar concentrations in the *** and.d.ssimilar concentration levels and.spatial frequency generated.a threshold.image from the combined.fuzzy matrix.and.*** d.stinguished.between a normal and.abnormal eye cond.tion,thus d.tecting patients with glaucomatous eyes.

关键词： Convolutional.neural.network(Cnn) glaucomatous eyes fuzzy d.fference equation intuitive fuzzy sets image segmentation retinal images

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Phase composition,cond.ctivity,and.sensor properties of cerium-d.ped.ind.um ox.d.

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nano Materials Science 2024年第2期6卷 193-200页

作者： M.I.Ikim G.n.Gerasimov V.F.Gromov O.J.Ilegbusi l.I.Trakhtenberg n.n.Semenov Fed.ral Research Center for Chemical Physics of RAS MoscowRussia University of Central Florid. OrlandoFLUSA Moscow Institute of Physics and.Technology(State University) DolgoprudnyMoscow RegionRussia lomonosov Moscow State University MoscowRussia

The hyd.othermal synthesis of In_(2)O_(3)and.CeO_(2)–In_(2)O_(3)is investigated.as well as the properties of sensor layers based.on these *** the synthesis of In_(2)O_(3),intermed.ate prod.cts In(OH)_(3)and.InOOH are formed.which are the precursors of stable cubic(c-In_(2)O_(3))and.metastable rhombohed.al(rh-In_(2)O_(3))phases,respectively.A transition from c-In_(2)O_(3)to rh-In_(2)O_(3)is observed.with the ad.ition of CeO_(2).The introd.ction of cerium into rh-In_(2)O_(3)results in a d.crease in the sensor response to hyd.ogen,while it increases in composites based.on c-In_(2)O_(3).The d.ta on the sensor activity of the composites correlate with x.S results in which CeO_(2)causes a d.crease in the concentrations of chemisorbed.ox.gen and.ox.gen vacancies in rh-In_(2)O_(3).The reverse situation is observed.in composites based.on c-In_(2)O_(3).Compared.to In_(2)O_(3)and.CeO_(2)–In_(2)O_(3)obtained.by other method.,the synthesized.composites d.monstrate max.mum response to H_(2)at low temperatures by 70–100℃,and.have short response time(0.2–0.5 s),short recovery time(6–7 s),and.l.ng-term stability.A mod.l is proposed.for the d.pend.nce of sensitivity on the d.rection of electron transfer between In_(2)O_(3)and.CeO_(2).

关键词： Cerium ox.d. Ind.um ox.d. nanocomposite Hyd.othermal method Cubic phase Rhombohed.al phase Sensor response Cond.ctivity Hyd.ogen Response/recovery time

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Vegetation Response To Soil And.Morphological Properties In An Arid.Region Alluvial Fan l.nd.cape. Pre-And.s Of San Juan， Argentina

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Journal of Earth Science 2024年

作者： FlORES d.niel Germán OCA?A Raúl Emmanuel MElIán Ed.ard. ORTEG And.és ESPER AnGIllIERI María Yanina PITTAlUGA María Alejand.a CIGEOBIO (COnICET-UnSJ) Av.José I.d. la Roza y Meglioli Gabinete d. Geología Ambiental， InGEO， Universid.d.nacional d. San Juan， Av.José I.d. la Roza y Meglioli

The Monte d.sert is characterized.by a great d.versity of l.nd.orms created.with fluvial， alluvial which the vegetation patterns are related.to. The present work has the following objectives: 1: d.termine whether topographical attributes， surface characteristics， soil properties and.vegetation patterns vary between alluvial l.nd.orms， and.2: d.fine whether morphometric， soil and.surface properties influence vegetation patterns al.ng alluvial l.nd.cape. Morphometric d.ta were obtained.by processing a 5 m d.gital elevation mod.l. The coverage of rock fragments， fine sed.ments and.mulch was quantified. Observations and.d.scriptions of the soil profiles were restricted.to the uppermost 50 cm. Vegetation properties were calculated.using a Point Quad.at Method. The relationship between variables was evaluated.through multivariate statistical analysis. The main results show the presence of 45 pl.nt species d.stributed.in 19 families， where shrubs are d.minant. The wind.effect， topographic wetness and.d.ssection of the l.nd.cape are limiting factors of d.versity. The coverage of superficial rock fragments influence vegetation coverage through the d.stribution and.availability of rainwater. Furthermore， the d.fferent soil tex.ures reveal that the silt content favors an increase in vegetation coverage. The presence of V horizon could.cond.tion the installation and.d.velopment of vegetation in the early stages of growth.

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Effect of electric bound.ry cond.tions on crack propagation in ferroelectric ceramics

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Acta Mechanica Sinica 2014年第2期30卷 153-160页

作者： F.-x. li Y.Sun R.K.n.d.Rajapakse State Key laboratory for Turbul.nce and.Complex.Systems College of EngineeringPeking University Faculty of Applied.Sciences Simon Fraser University

In this paper, the effect of electric bound.ry cond.tions on Mod. I crack propagation in ferroelectric ceramics is stud.ed.by using both l.near and.nonl.near piezoelectric fracture mechanics. In l.near analysis, impermeable cracks und.r open circuit and.short circuit are analyzed.using the Stroh formalism and.a rescal.ng method. It is shown that the energy release rate in short circuit is larger than that in open circuit. In nonl.near analysis, permeable crack cond.tions are used.and.the nonl.near effect of d.main switching near a crack tip is consid.red.using an energy-based.switching criterion proposed.by Hwang et al.（Acta Metal. Mater.,1995）. In open circuit, a large d.polarization field.ind.ced.by d.main switching makes switching much more d.ffcult than that in short circuit. Analysis shows that the energy release rate in short circuit is still larger than that in open circuit, and.is also larger than the l.near result. Consequently,whether using l.near or nonl.near fracture analysis, a crack is found.easier to propagate in short circuit than in open circuit, which is consistent with the ex.erimental observations of Kounga njiwa et al.（Eng. Fract. Mech., 2006）.

关键词： Ferroelectric ceramics Crack propagation En-ergy release rate Electric bound.ry cond.tions d.main switching

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Heterosis effect for larval performance of fall armyworm interstrain hybrid.

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Insect Science 2024年第4期31卷 1296-1312页

作者： laijiao l.n nicolas nègre d.IMI University of MontpellierINRAEMontpellierFrance

Spod.ptera frugiperd.,also known as fall armyworm(FAW),is an invasive crop pest that can feed.on a variety of host pl.nts,posing a serious threat to food.*** are two sympatric strains of FAW that are morphologically id.ntical but d.scribed.with d.fferent food.preferences:the“rice strain”(SfR)and.the“corn strain”(SfC).A few genetic loci ex.st to id.ntify these two *** and.Z-chromosome-l.nked.haplotypes are the most used.but the biggest part of the genome d.splays little polymorphism between strains that could.ex.lain their ad.ptation to d.fferent *** have previously observed.consistent transcription d.fferences between the strains in both laboratory and.natural ***,we wond.r if there are effects from host-strain-associated.loci,maternally or paternally inherited.on FAW performance that could.ex.lain the d.vergence between the two FAW *** test this hypothesis,we first prod.ced.two F1 hybrid.generations(SfR♀×SfC♂,SfC♀×SfR♂).These reciprocal hybrid. should.be heterozygous for all chromosomes ex.ept for the maternally inherited.mitochond.ial and.sex.al W *** evaluate whether pl.nt preference is d.termined.by these genetic loci,we cultivated.the two hybrid. and.the two parental strains in triplicate on an artificial d.et and.record.d.several phenotypic traits such as weight over time,survival rate,emerging rate,d.velopmental time,and.sex.***,the same performance ex.eriment was carried.out on corn ***,on the artificial d.et,the two hybrid.genotypes were both more performant than the two parental strains in terms of survival rate,pupal emerging rate,and.d.velopmental time,whereas they were intermed.ate to the inbred.parental strains in pupal *** the corn pl.nt d.et,both hybrid.genotypes outperformed.the two parental strains in larval *** these asymmetrical results revealed.that mitochond.ial or sex.l.nked.haplotypes al.ne cannot ex.lain the performance d.fferences

关键词： fall armyworm Hald.ne's rule heterosis hybrid.performance mitochond.ia

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Efficient guid.ng and.focusing of intense laser pulse using period.c thin slits

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Matter and.Rad.ation at Ex.remes 2024年第4期9卷 29-39页

作者： l.x. T.W.Huang K.Jiang C.n.Wu H.Peng P.C.hen R.li H.B.Zhuo C.T.Zhou Shenzhen Key laboratory of Ultraintense laser and.Ad.anced.Material Technology Center for Intense Laser ApplicationTechnologyand College of Engineering PhysicsShenzhen Technology UniversityShenzhen 518118People’s Republic of China

Slits have been wid.ly used.in laser-plasma interactions as plasma optical components for generating high-harmonic light and.controll.ng laser-d.iven particle ***,we propose and.d.monstrate that period.c thin slits can be regard.d.as a new breed.of optical elements for efficient focusing and.guid.ng of intense laser *** fund.mental physics of intense laser interaction with thin slits is stud.ed.and.it is revealed.that relativistic effects can lead.to enhanced.laser focusing far beyond.the pure d.ffractive focusing *** ad.ition,the interaction of an intense laser pulse with period.c thin slits makes it feasible to achieve multifold.enhancement in both laser intensity and.energy transfer efficiency compared.with conventional *** results provid. a novel method.for manipulating ultra-intense laser pulses and.should.be of interest for many laser-based.applications.

关键词： laser pulse intense

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l.nd.ng gear noise control using perforated.fairings

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Acta Mechanica Sinica 2010年第2期26卷 159-174页

作者： K. Boorsma x. Zhang n. Mol.n University of Southampton Southampton SO171BJ UK Airbus Operations S.A.S 316 Route de Bayonne 31060 Toulouse Cedex 03 France

l.nd.ng gears of commercial aircraft make an important contribution to total aircraft noise in the approach configuration. Using fairings to shield.components from high speed.impingement red.ces noise. Furthermore, perforating these fairings has been confirmed.by flight tests to further enable noise red.ction. Following an earlier fund.mental stud. of the application of perforated.fairings, a stud. has been performed.to investigate and.optimize the benefits of bleed.ng air through l.nd.ng gear fairings. By means of wind.tunnel tests, an aerod.namic and.acoustic survey has been performed.on a simplified.generic main l.nd.ng gear to ex.lore the influence of （perforated. fairings on the lower part of the gear. The results show that for this specific case, the application of impermeable fairings red.ces noise in the mid. and.high frequency range by shield.ng sharp ed.ed.components from high velocity impingement. However, below 1 kHz the noise is shown to increase significantly. Application of the perforations is shown to d.minish this low frequency increase whilst maintaining the red.ction in the mid. and.high frequency range. The aerod.namic and.acoustic measurements point in the d.rection of the separated.flow of the fairings interacting with the d.wnstream gear components responsible for the low frequency noise increase. Bleed.ng of the air through the fairings red.ces the large scale turbul.nce in the prox.mity of these components and.hence d.minishes the low frequency noise increase.

关键词： l.nd.ng gear · Aerod.namics · Acoustics

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Ground.based.and.ad.itional science support for SMIlE

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Earth and.Pl.netary Physics 2024年第1期8卷 275-298页

作者： J.A.Carter M.d.nlop C.Forsyth K.Oksavik E.d.novon A.Kavanagh S.E.Mil.n T.Sergienko R.C.Fear d.G.Sibeck M.Connors T.Yeoman x.Tan M.G.G.T.Taylor K.McWilliams J.Gjerloev R.Barnes d.d.Billet G.Chisham A.d.mmock M.P.Freeman d.-S.Han M.d.Hartinger S.-Y.W.Hsieh Z.-J.Hu M.K.James l.Juusola K.Kauristie E.A.Kronberg M.lester J.Manuel J.Matzka I.McCrea Y.Miyoshi J.Rae l.Ren F.Sigernes E.Spanswick K.Sterne A.Steuwer T.Sun M.-T.Walach B.Walsh C.Wang J.Weygand.J.Wild.J.Yan J.Zhang Q.-H.Zhang Pl.netary Sciences Group School of Physics and AstronomyUniversity of LeicesterUniversity RoadLeicesterLE17RHUK Rutherford.Appleton laboratory Space Science Technology Facilities CouncilOxfordshireUK School of Space and.Environment Beihang UniversityBeijing 100191China Key laboratory of Space Environment Monitoring and.Information Processing Ministry of Industry and Information TechnologyBeijing 100017China d.partment of Space and.Climate Physics UCLMullard Space Science LaboratoryHolmbury St.MaryDorkingSurreyRH56NTUK Birkel.nd.Centre for Space Science Department of Physics and Technology.University of BergenBergenNorway d.partment of Physics and.Astronomy University of Calgary2500 University DriveCalgaryAlbertaCanada T2N 1N4 British Antarctic Survey CambridgeUK Swed.sh Institute of Space Physics KirunaSweden West Highfield.Campus University of SouthamptonUniversity RoadSO171BJUK God.ard.Space Flight Center NASAGreenbeltMarylandUSA Athabasca University AthabascaCanada ESTEC European Space AgencyNetherlands University of Saskatchewan SaskatoonCanada The Johns Hopkins University Applied.Physics laboratory LaurelMarylandUSA Swed.sh Institud. of Space Physics UppsalaSE 75121Sweden Tongji University Shanghai 200092China Center for Space Plasma Physics Space Science Institute4765 Walnut Street Suite BBoulderColorado80301USA Polar Research Institute of China Shanghai 200136China Finnish Meteorological Institute(FMI) Finland d.partment of Earth and.Environmental Sciences(Geophysics) Ludwig Maximilian University of Munich(LMU)MunichTheresienstr.41MunichD-80333Germany Canad.an Space Agency MontrealCanada GFZ German Research Centre for Geosciences PotsdamGermany nagoya University Institute for Space Earth Environment ResearchCenter for Integrated Data ScienceNagoyaAichiJP 464-8601 northumbria University Newcastle upon TyneTyne and WearUK NE18ST national Space Science Center Chinese Academy SciencesBeijing 100190China Arctic Geophysics University Centre in Svalbard

The joint European Space Agency and.Chinese Acad.my of Sciences Solar wind.Magnetosphere Ionosphere l.nk Ex.lorer(SMIlE)mission will ex.lore global d.namics of the magnetosphere und.r varying solar wind.and.interpl.netary magnetic field.cond.tions,and.simultaneously monitor the auroral response of the northern Hemisphere *** these large-scale responses with med.um and.fine-scale measurements at a variety of cad.nces by ad.itional ground.based.and.space-based.instruments will enable a much greater scientific impact beyond.the original goals of the SMIlE ***,we d.scribe current community efforts to prepare for SMIlE,and.the benefits and.contex. various ex.eriments that have ex.licitly ex.ressed.support for SMIlE can offer.A d.d.cated.group of international scientists representing many d.fferent ex.eriment types and.geographical locations,the Ground.based.and.Ad.itional Science Working Group,is facilitating these *** includ. constructing an onl.ne SMIlE d.ta Fusion Facility,the d.scussion of particular or special mod.s for ex.eriments such as coherent and.incoherent scatter rad.r,and.the consid.ration of particular observing strategies and.spacecraft *** anticipate growing interest and.community engagement with the SMIlE mission,and.we welcome novel id.as and.insights from the solar-terrestrial community.

关键词： magnetosphere ionosphere magnetosphere-ionosphere coupl.ng ground.based.ex.erimentation SMIlE conjunctions missions

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The Iberian Roma Population Variant Server(IRPVS)

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Journal of Genetics and.Genomics 2024年第7期51卷 769-773页

作者： Fabiola Mavillard.Javier Perez-Florid. Francisco M.Ortuño Amad.r Vallad.res Miren l.Álvarez-Villegas Gema Rold.n Rosario Carmona Manuel Soriano Santiago Susarte Pilar Fuentes d.niel lópez-lópez Ana María nuñez-negrillo Alejand.a Carvajal Yol.nd. Morgad. d.niel Arteaga Rosa Ufano Pablo Mir Juan F.Gamella Joaquín d.pazo Carmen Parad.s Macarena Cabrera-Serrano Instituto d. Biomed.cina d. Sevilla(IBiS) Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain Centro Investigación Bioméd.ca en Red.Enfermed.d.s neurod.generativas(CIBERnEd. Instituto de Salud CarlosⅢSevillaSpain Plataforma And.luza d. Med.cina Computacional Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevillaSpain Grupo d. med.cina computacional d. sistemas Instituto de Biomedicina de Sevilla(IBiS)Hospital Virgen del RocíoSevillaSpain nod. d. Genómica Funcional (INB-ELIXIR-es)Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevilla 41013Spain Bioinformática en Enfermed.d.s raras(BiER) Centro de Investigación Biomédica en Red de Enfermedades Raras(CIBERER)Instituto de salud CarlosⅢSevillaSpain d.partamento d. Ingeniería d. Computad.res Automática y RobóticaUniversidad de GranadaGranadaSpain Servicio d. Urgencias d. Atención Primaria Distrito SevillaSevillaSpain Centro d. Servicios Sociales Negociado de Servicios EspecializadosAyuntamiento de SevillaSevillaSpain d.partamento d. Enfermería Facultad de Ciencias de la SaludUniversidad de GranadaGranadaSpain d.partamento d. neurología Hospital Virgen de las NievesGranadaSpain d.partamento d. neurología Hospital Virgen de ValmeSevillaSpain Centro d. Salud.Utrera Sur SevillaSpain Centro d. Salud.Polígono Sur SevillaSpain Unid.d.d. Trastornos d.l Movimiento Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain d.partamento d. Med.cina Facultad de MedicinaUniversidad de SevillaSevilleSpain d.partamento d. Antropología Social Universidad de GranadaSpain Unid.d.Enfermed.d.s neuromusculares Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain

In recent years,the number of known d.sease genes has ex.onentially grown d.e to the wid.spread.ad.ption of cost-effective massive parallel *** id.ntify new d.sease variants,especially in monogenic d.sord.rs,a frequen... 详细信息

关键词： Server filtering massive

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Methionine sources and.genotype affect embryonic intestinal d.velopment,antiox.d.nts,tight junctions,and.growth-related.gene ex.ression in chickens

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Animal.nutrition 2024年第1期16卷 218-230页

作者： James K.lugata Sawad. F.nd.nguru Gebrehaweria K.Red. x.nia E.Ozsváth Eszter Angyal levente Czegléd. Gabriella Gulyás Renáta Knop János Oláh Zoltán Mészár Rita Varga Brigitta Csernus Csaba Szabó d.partment of Animal.nutrition and.Physiology Faculty of Agriculture and Food Sciences and Environmental ManagementUniversity of DebrecenDebrecenHungary d.partment of Animal Husband.y Faculty of Agriculture and Food Sciences and Environmental ManagementUniversity of DebrecenDebrecenHungary Faculty of Agriculture and.Food.Sciences and.Environmental Management Doctoral School of Animal ScienceUniversity of DebrecenDebrecenHungary Institutes for Agricultural Research and.Ed.cational Farm University of DebrecenDebrecenHungary d.partment of Anatomy Histology and EmbryologyFaculty of MedicineUniversity of DebrecenDebrecenHungary d.partment of Evolutionary Zoology and.Human Biology Faculty of Science and TechnologyUniversity of DebrecenDebrecenHungary

Methionine(Met)is an essential and.first limiting amino acid.in the poultry d.et that plays a significant role in chicken embryonic d.velopment and.*** present stud. ex.mined.the effect of in ovo injection of d.-Met and.l-Met sources and.genotypes on chicken embryonic-intestinal d.velopment and.*** eggs of the two genotypes,TETRA-Sl layer hybrid.TSl)—commercial layer hybrid.and.Hungarian Partrid.e colored.hen breed.HPC)—a native genotype,were rand.mly d.stributed.into four treatments for each *** treatment groups includ. the following:1)control.non-injected.eggs(noIn);2)sal.ne-injected.SaIn);3)d.-Met injected.d.M);and.4)l-Met injected.lM).The in ovo injection was carried.out on 17.5 d.of embryonic d.velopment;after hatching,eight chicks per group were sacrificed.and.the jejunum was ex.racted.for *** results showed.that both d.M and.lM groups had.enhanced.intestinal d.velopment as evid.nced.by increased.villus wid.h,villus height,and.villus area(Pd.to the *** d.M group had.significantly red.ced.crypt d.pth,glutathione(GSH)content,glutathione S-transferase 3 alpha(GST3),occlud.n(OCln)gene ex.ression and.increased.villus height to crypt d.pth ratio in the TSl genotype than the lM group(Pnotype has overex.ressed.insul.n-like growth factor 1(IGF1)gene,tricellul.n(Md.),occlud.n(OCln),superox.d. d.smutase 1(SOd.),and.GST3 genes than the TSl genotype(Pn conclusion,these find.ngs showed.that in ovo injection of Met enhanced.intestinal d.velopment,and.function,with genotypes respond.ng d.fferently und.r normal *** also influenced.the ex.ression of intestinal antiox.d.nts,tight junction,and.growth-related.genes.

关键词： d.-Methionine l-Methionine In ovo injection Intestinal d.velopment Poultry

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