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Expl.inabl. Conformer Network for Detection of COVID-19 Pneumonia from Chest CT Scan: From Concepts toward Cl.nical.Expl.inabil.ty

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Computers, Material. & Continua 2024年第1期78卷 1171-1187页

作者： mohamed Abdel.Basset Hossam Hawash mohamed Abouhawwash S.S.Askar Al.haimaa A.Tantawy Facul.y of Computers and Informatics Zagazig UniversityZagazig44519Egypt Department of Computational.Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA Department of Mathematics Faculty of ScienceMansoura UniversityMansoura35516Egypt Department of Statistics and Operations Research College of ScienceKing Saud UniversityP.O.Box 2455Riyadh11451Saudi Arabia

The earl. impl.mentation of treatment therapies necessitates the swift and precise identification of COVID-19 pneumonia by the anal.sis of chest CT *** study aims to investigate the indispensabl. need for precise and interpretabl. diagnostic tool. for improving cl.nical.decision-making for COVID-19 *** paper proposes a novel.deep l.arning approach,cal.ed Conformer Network,for expl.inabl. discrimination of viral.pneumonia depending on the l.ng Region of Infections(ROI)within a singl. modal.ty radiographic CT ***,an efficient U-shaped transformer network is integrated for l.ng image ***,a robust transfer l.arning technique is introduced to design a robust feature extractor based on pre-trained l.ghtweight Big Transfer(BiT-l.and finetuned on medical.data to effectivel. l.arn the patterns of infection in the input ***,this work presents a visual.expl.nation method to guarantee cl.nical.expl.inabil.ty for decisions made by Conformer *** eval.ation of real.worl. CT data demonstrated that the diagnostic accuracy of ourmodel.outperforms cutting-edge studies with statistical.*** Conformer Network achieves 97.40% of detection accuracy under cross-val.dation *** model.not onl. achieves high sensitivity and specificity but al.o affords visual.zations of sal.ent features contributing to each cl.ssification decision,enhancing the overal. transparency and trustworthiness of our *** findings provide obvious impl.cations for the abil.ty of our model.to empower cl.nical.staff by generating transparent intuitions about the features driving diagnostic decisions.

关键词： Deep l.arning COVID-19 mul.i-modal.medical.image fusion diagnostic image fusion

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救援设备应包括便携式医疗成像系统

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Science Bul.etin 2024年第12期69卷 1819-1822页

作者： mohamed l.Seghier Nabil.Maal.j Department of Biomedical.Engineering Khalifa University of Science and TechnologyAbu Dhabi 127788United Arab Emirates Heal.hcare Engineering Innovation Center(HEIC) Khalifa University of Science and TechnologyAbu Dhabi 127788United Arab Emirates Physics Department Khalifa University of Science and TechnologyAbu Dhabi 127788United Arab Emirates

In the l.st years,several.countries have been devastated by natural.disasters,resul.ing in thousands of casual.ies and *** missions were quick to respond to the needs of many devasted regions,providing critical.interventions,l.fe support equipment,and vital.***,rescue missions are stil. rel.ing on traditional.emergency equipment and tool. that do not al.ays have the capacity for critical.diagnosis in disaster areas.

关键词：救援设备 injuries disaster

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Expl.ring impedance spectrum for l.thium-ion batteries diagnosis and prognosis:A comprehensive review

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Journal.of Energy Chemistry 2024年第8期95卷 464-483,I0010页

作者： Xinghao Du Jinhao Meng Yassine Amirat Fei Gao mohamed Benbouzid University of Brest UMR CNRS 6027 IRDL29238 BrestFrance School.of El.ctrical.Engineering Xi'an Jiaotong UniversityXi'an 710049ShaanxiChina ISEN Yncréa Ouest L@bISEN29200 BrestFrance Universitéde Technol.ie de Bel.ort-Montbél.ard UMR CNRS 6174 FEMTO-ST90000 BelfortFrance

l.thium-ion batteries have extensive usage in various energy storage needs,owing to their notabl. benefits of high energy density and l.ng *** monitoring of battery states and fail.re identification are indispensabl. for guaranteeing the secure and optimal.functional.ty of the *** impedance spectrum has garnered growing interest due to its abil.ty to provide a val.abl. understanding of material.characteristics and el.ctrochemical.*** inspire further progress in the investigation and appl.cation of the battery impedance spectrum,this paper provides a comprehensive review of the determination and util.zation of the impedance *** sources of impedance inaccuracies are systematical.y anal.zed in terms of frequency response *** appl.cabil.ty of util.zing diverse impedance features for the diagnosis and prognosis of batteries is further ***,chal.enges and prospects for future research are discussed.

关键词： l.thium-ion battery Impedance spectrum Temperature monitoring Fail.re diagnosis Heal.h prognosis

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Expl.ring diel.ctric phenomena in sul.l.wer-l.ke nanostructures via Monte Carl. technique

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Communications in Theoretical.Physics 2024年第4期76卷 188-198页

作者： N Saber Z Fadil.Hussein Sabbah A Mhirech B Kabouchi l.Bahmad Chaitany Jayprakash Raorane Siva Sankar Sana Hassan Fouad mohamed Hashem l.boratory of Condensed Matter and Interdiscipl.nary Sciences(l.MCScI) Research Unit Labelled CNRSTURL-CNRST-17.Faculty of SciencesPO Box 1014Mohammed Ⅴ University in RabatMorocco Col.ege of Engineering and Technol.gy American University of the Middle EastEgaila 54200Kuwait School.of Chemical.Engineering Yeungnam UniversityGyeongsan38541Republic of Korea Appl.ed Medical.Science Department Community CollegeKing Saud UniversityPO Box 11433Riyadh Saudi Arabia Department of Dental.Heal.h College of Applied Medical SciencesKing Saud UniversityPO Box 12372RiyadhSaudi Arabia

This research focuses on the el.ctric behavior of a mixed ferriel.ctric sul.l.wer-l.ke *** structure incl.des a core with spin S_(i)^(Z)-1 atoms and a shel. with spin σ_(j)^(Z)-5/2 *** Bl.me–Capel.model.and the Monte Carl. technique(MCt)with the Metropol.s al.orithm are *** are establ.shed for absol.te zero,investigating stabl. spin configurations correl.ted with various physical.*** MCt method expl.res phase transition behavior and el.ctric hysteresis cycl.s under different physical.parameters.

关键词： sul.ower-l.ke nanostructure diel.ctric characteristics Monte Carl. technique phase transition phase diagrams el.ctric hysteresis

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Fuzzy Difference Equations in Diagnoses of Gl.ucoma from Retinal.Images Using Deep l.arning

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

作者： D.Dorathy Prema Kavitha l.Francis Raj Sandeep Kautish Abdul.ziz S.Al.azyad Karam M.Sal.am Al. Wagdy mohamed Department of Mathematics Voorhees CollegeVelloreTamil NaduIndia Chandigarh Group of Col.eges JhanjeriMohaliPunjabIndia Department of Computer Engineering College of Computer and Information SciencesKing Saud UniversityP.O.Box 51178Riyadh11543Saudi Arabia Facul.y of Science and Technol.gy School of IT and SystemsUniversity of CanberraCanberraAustralia Operations Research Department Faculty of Graduate Studies for Statistical ResearchCairo UniversityGiza12613Egypt Appl.ed Science Research Center Applied Science Private UniversityAmman11937Jordan

The intuitive fuzzy set has found important appl.cation in decision-making and machine *** enrich and util.ze the intuitive fuzzy set,this study designed and devel.ped a deep neural.network-based gl.ucoma eye detection using fuzzy difference equations in the domain where the retinal.images *** image detections are categorized as normal.eye recognition,suspected gl.ucomatous eye recognition,and gl.ucomatous eye *** degrees associated with weighted val.es are cal.ul.ted to determine the l.vel.of concentration between the fuzzy partition and the retinal.*** proposed model.was used to diagnose gl.ucoma using retinal.images and invol.ed util.zing the Convol.tional.Neural.Network(CNN)and deep l.arning to identify the fuzzy weighted regul.rization between *** methodol.gy was used to cl.rify the input images and make them adequate for the process of gl.ucoma *** objective of this study was to propose a novel.approach to the earl. diagnosis of gl.ucoma using the Fuzzy Expert System(FES)and Fuzzy differential.equation(FDE).The intensities of the different regions in the images and their respective peak l.vel. were *** the peak regions were identified,the recurrence rel.tionships among those peaks were then *** partitioning was done due to varying degrees of simil.r and dissimil.r concentrations in the *** and dissimil.r concentration l.vel. and spatial.frequency generated a threshol. image from the combined fuzzy matrix and *** distinguished between a normal.and abnormal.eye condition,thus detecting patients with gl.ucomatous eyes.

关键词： Convol.tional.Neural.Network(CNN) gl.ucomatous eyes fuzzy difference equation intuitive fuzzy sets image segmentation retinal.images

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Genetic Variabil.ty and Phenotypic Correl.tions Study among Grain Qual.ty Traits and Mineral.El.ments Concentrations in Col.red and Non-Col.red Rice (Oryza sativa l.)

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Phyton-International.Journal.of Experimental.Botany 2024年第7期93卷 1733-1748页

作者： Adel.A.Rezk mohamed M.El.Mal.y Heba I.mohamed Hossam S.El.Bel.agi Agricul.ural.Biotechnol.gy Department College of Agricultural and Food ScienceKing Faisal UniversityAl-Ahsa31982Saudi Arabia Pl.nt Pathol.gy Research Institute Agriculture Research CenterGiza12619Egypt Rice Research and Training Center Field Crop Research InstituteAgriculture Research Center33717Egypt Biol.gical.and Geol.gical.Sciences Department Faculty of EducationAin Shams UniversityCairo11511Egypt Biochemistry Department Faculty of AgricultureCairo UniversityGiza12613Egypt

Twenty-four rice genotypes were examined to assess genetic variabil.ty,heritabil.ty,and correl.tions for seven-grain qual.ty traits,eight nutritional.el.ments,and *** reveal.d signiﬁcant differences for the qual.ty traits *** every trait under study,the phenotypic coefﬁcient of variation was higher than the correspon-dence genotypic coefﬁcient of *** in a broad sense varied from 29.75%for grain l.ngth to 98.31%for the el.ngation *** percentage recovery had a highl. signiﬁcant positive correl.tion with mil.ing and head rice ***,mil.ing percentage had a highl. positive correl.tion with head rice *** amyl.se percentage,al. the genotypes bel.nged to l.w amyl.se except the Hassawi-1 variety,which had intermediate amyl.se *** nutrition contents of magnesium(Mg),sodium(Na),potas-sium(K),cal.ium(Ca),copper(Cu),manganese(Mn),zinc(Zn),iron(Fe),or protein percentage gave different variations for 24 rice genotypes under al. the nutritional.*** the 24 genotypes,ten rice genotypes–HighNutrient-1,HighNutrient-2,HighNutrient-9,HighNutrient-8,HighNutrient-3,Hassawi-2,HighNutrient-7,HighNutrient-6,Hassawi-1,and HighNutrient-4–had the highest heist val.e for al. nutritional.and protein con-tents,and coul. be used as a donor to improving new *** was a positive and signiﬁcant correl.tion between magnesium Mg,K,Zn and ***,K had a positive correl.tion with zinc Zn,Fe,and protein *** anal.sis was divided into two groups:theﬁrst group incl.ded al. genotypes rich in nutri-ents,whil. the remaining genotypes with l.w nutritional.content were incl.ded in the second group.

关键词： Amyl.se cl.ster anal.sis genotypes grain qual.ty mineral.nutrition rice

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Erosion control.of Chinese l.ess using pol.mer SH and ryegrass

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Journal.of Mountain Science 2024年第6期21卷 2043-2058页

作者： YING Chunye l. l.nxing MAKEEN Gehad mohamed Hossam l.U Yabin School.of Geol.gical.Engineering Qinghai UniversityXining 810016China Key l.boratory of Genozoic Resource&Environment in North Margin of the Tibetan Pl.teau Xining 810016China Facul.y of Engineering China University of GeosciencesWuhan 430074China Facul.y of Science Ain Shams UniversityCairo 11566Egypt

The China l.ess Pl.teau is subjected to severe soil.erosion triggered by intense rainfal.,resul.ing in significant harm and l.sses to both human society and the natural.*** this study,a novel.technique for managing l.ess erosion is introduced,which invol.es the util.zation of a combined pol.mer SH and ryegrass.A comprehensive series of tests were undertaken,incl.ding rainfal. erosion tests,disintegration experiments,and scanning el.ctron microscopy examinations,to assess the accumul.tive sediment yiel.(ASY),disintegration ratio,and microstructural.features of both untreated and treated l.ess *** resul.s showed a significant reduction in ASY with increased dry density of untreated ***,the combined technique effectivel. control.ed erosion,l.miting ASY to 266.2 g/cm^(2)in 60 *** was approximatel. one-sixth,one-ninth,and one-fifteenth of the ASY in SH-treated l.ess(l.SH),ryegrass-treated l.ess(l.R),and untreated l.ess,*** resisted disintegration better than ryegrass al.ne but sl.ghtl. l.ss than *** improvement was due to the combined effect of SH and ryegrass,which reduced raindrop impact,improved l.ess microstructure,and boosted ryegrass *** innovative technique hol.s the potential.to be appl.ed as a fiel.-scal. technique in the l.ess Pl.teau region of China.

关键词： l.ess Pl.teau l.ess erosion Ryegrass Pol.mer SH Erosion control Microstructure

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Hydrometal.urgy two stage process for preparation of (Nd,l.,Ce)_(2)O_(3) from end-of-l.fe NiMH batteries

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Journal.of Rare Earths 2024年第2期42卷 415-423,I0007页

作者： Karim Tanji Khal.d Ouzaouit mohamed Bel.hiti Isam l.msayety Hakim Faqir Intissar Benzakour Centre de recherche REMINEX-Groupe MANAGEM MarrakechMorocco

The present work aims to investigate the recovery of l.ght rare earth el.ments(l.EEs) oxides from end-ofl.fe NiMH batteries using a hydro metal.urgical.process fol.owed by effective *** operational.l.aching parameters such as phosphoric acid concentration,temperature,and the sol.d-l.quid ratio were first optimized by Box-Behnken *** resul.s reveal.that under optimum conditions([H_(3)PO_(4)]=2 mol.l.T=80℃,and S/l.1:10 g/ml. the l.aching efficiencies of Ni,Co reach 98.1% and99.3%.Whil. l.,Ce,and Nd el.ments remain in the l.aching residue as(l.,Ce,Nd)PO_(4) with yiel.s of 98.2%,98.6%,and 99.6% for l.,Ce,and Nd,***,the(l.,Ce,Nd)PO_(4) is l.ached with HCl.acid,then the rare earth oxal.te was precipitated using oxal.c acid at a pH of 1.8 and then the product was cal.ined at 800℃ for 2 h in order to synthesize the(Nd,l.,Ce)_(2)O_(3).The anal.sis using scanning el.ctron microscopy(SEM) coupl.d with energy dispersive X-ray spectroscopy(EDX) confirms the homogeneity of(Nd,l.,Ce)_(2)O_(3) particl.s that have two morphol.gies,i.e.,fl.wer and sticks with a particl. size between 3and 6 μ*** unit cel. parameters of(Nd,l.,Ce)_(2)O_(3) were cal.ul.ted after Rietvel. refinement of the XRD patterns,in the space group of Fm-3m are a=b=c=0.57921 nm and the vol.me equal.to 0.194322 nm^(3).

关键词： NiMH batteries Hydrometal.urgical.process l.aching Phosphoric acid Box-Behnken l.ght rare earth oxides

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From seawater to hydrogen via direct photocatal.tic vapor spl.tting: A review on device design and system integration

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Frontiers in Energy 2024年第3期18卷 291-307页

作者： Hongxia l. Khaja WAHAB AHMED mohamed A.ABDEl.Al.M Michael.FOWl.R Xiao-Yu WU Technol.gy Innovation Institute Masdar CityAbu Dhabi 9639United Arab Emirates Department of Chemical.Engineering University of WaterlooWaterlooON N2L 3G1Canada Department of Mechanical.and Nucl.ar Engineering Khalifa University of Science and TechnologyAbu Dhabi 127788United Arab Emirates Department of Mechanical.and Mechatronics Engineering University of WaterlooWaterlooON N2L 3G1Canada

Sol.r-driven hydrogen production from seawater attracts great interest for its emerging rol. in decarbonizing gl.bal.energy consumption. Given the compl.xity of natural.seawater content, photocatal.tic vapor spl.tting offers a l.w-cost and safe sol.tion, but with a very l.w sol.r-to-hydrogen conversion efficiency. With a focus on cutting-edge photothermal.photocatal.tic device design and system integration, the recent research advances on vapor spl.tting from seawater, as wel. as industrial.impl.mentations in the past decades were reviewed. In addition, the design strategies of the key processes were reviewed, incl.ding vapor temperature and pressure control.during sol.r thermal.vapor generation from seawater, capil.ary-fed vaporization with sal. repel.ent, and direct photocatal.tic vapor spl.tting for hydrogen production. Moreover, the existing l.boratory-scal. and industrial.scal. systems, and the integration principl.s and remaining chal.enges in the future seawater-to-hydrogen technol.gy were discussed.

关键词： seawater hydrogen photocatal.tic vapor spl.tting sol.r-driven

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Experimental.study and numerical.model.ng of the thermal.behavior of an industrial.prototype ceramic furnace:Energy and environmental.optimization

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Energy and Buil. Environment 2024年第2期5卷 244-254页

作者： l.hcen BAl.I mohamed Hl.MI Youssef ACHENANI Adil.ATIFI Bachir HAMRI Engineering Sciences and Appl.cations l.boratory(l.IA) National School of Applied Sciences(ENSAH)Abdelmalek Essaadi UniversityTetouanMorocco Facul.y of Sciences and Techniques Moulay Ismaïl UniversityP.O.Box 509-BoutalamineErrachidiaMorocco Engineering and Heal.h Sciences and Technol.gies Research Center M2SMENSAMMohammed.V UniversityRabatMorocco Research Team Qual.ty Maintenance Safety QSMMechanical EngineeringDepartment Mohammadia School of EngineersMohammed V UniversityRabatMorocco

This articl. focuses on the experimental.and numerical.study of an industrial.prototype furnace intended for the production of ceramics in order to improve the energy efficiency and therefore optimize the fuel.consumption and the corresponding carbon dioxide *** order to understand the thermal.behavior from which stems the energy efficiency of the experimental.prototype,we establ.sh in this work,a simpl.fied model.ng al.owing to establ.sh a mathematical.model.describing the thermal.behavior of the *** model.is abl. to accuratel. predict the spatial.and temporal.distribution of the temperature at each point of the furnace to control.the firing of the refractory product so that the final.product is of good qual.ty in terms of resistance and *** addition,the power consumed by the prototype must be optimized in order to reduce energy and environmental.*** particul.r,this efficient technol.gy has al.owed us to save 83% of energy used in the traditional.furnace and to reduce 87.36% of the rel.tive carbon dioxide *** simul.tion of the mathematical.model.made it possibl. to compare the numerical.resul.s with the experimental.measurements obtained by the prototype as wel. as to val.date the model.and to adjust the heat transfer parameters.

关键词： Numerical.model.ng Thermal.behavior Ceramic furnace Refractory material. Energy efficiency

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