检索结果-南通市图书馆

LiDAR-base. e.timation of bounding box coordinate. using Gaussian proce.s re.re.sion and particle.swarm optimization

引用

Biomime.ic Inte.lige.ce.& Robotics 2024年第1期4卷 24-35页

作者： Vinodha k. e.S.Gopi Tushar Agnibhoj De.artme.t of e.e.tronics and Communication e.gine.ring National Institute of Technology TiruchirappalliTamil Nadu620015India

Came.a-base. obje.t track.ng syste.s in a give. close. e.vironme.t lack.privacy and *** this study,light de.e.tion and ranging(LiDAR)was applie. to track.obje.ts similar to the.came.a track.ng in a close. e.vironme.t,guarante.ing privacy and *** primary obje.tive.was to de.onstrate.the.e.ficacy of the.propose. te.hnique.through care.ully de.igne. e.pe.ime.ts conducte. using two *** Sce.ario I,the.study illustrate. the.capability of the.propose. te.hnique.to de.e.t the.locations of multiple.obje.ts positione. on a flat surface.achie.e. by analyzing LiDAR data colle.te. from se.e.al locations within the.close. *** II de.onstrate. the.e.fe.tive.e.s of the.propose. te.hnique.in de.e.ting multiple.obje.ts using LiDAR data obtaine. from a single.fixe. ***-time.e.pe.ime.ts are.conducte. with human subje.ts navigating pre.e.ine. *** individuals move.within an e.vironme.t,while.LiDAR,fixe. at the.ce.te.,dynamically track. and ide.tifie. the.r locations at multiple.*** de.onstrate.that a single.strate.ically positione. LiDAR can ade.tly de.e.t obje.ts in motion around ***,this study provide. a comparison of various re.re.sion te.hnique. for pre.icting bounding box *** proce.s re.re.sion(GPR),combine. with particle.swarm optimization(PSO)for pre.iction,achie.e. the.lowe.t pre.iction me.n square.e.ror of all the.re.re.sion te.hnique. e.amine. at *** tuning of GPR using PSO significantly minimize. the.re.re.sion *** of the.e.pe.ime.t pave.the.way for its e.te.sion to various re.l-time.applications such as crowd manage.e.t in malls,surve.llance.syste.s,and various Inte.ne. of Things sce.arios.

关键词： LiDAR Data acquisition Bounding box Gaussian proce.s re.re.sion Particle.swarm optimization(PSO)

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

e.ploration of chrome.e.base. BioAIe.e.s

引用

National Scie.ce.Re.ie. 2024年第3期11卷 47-48页

作者： Fritz e.k.hn De.artme.t of Che.istry&Catalysis Re.e.rch Ce.te. School of Natural Sciences Technical University of Munich

Photoe.ission e.ficie.cy is usually highe. in solution than in solid *** compounds howe.e., display a re.e.se.be.avior. Such a be.avior is calle. aggre.ation-induce. e.ission(AIe..

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Cytome.alovirus Transve.se.Mye.itis Se.ondary to Influe.za Infe.tion and e.rly Re.ove.y:A Case.Re.ort

引用

Infe.tious Dise.se. & Immunity 2024年第1期4卷 41-42页

作者： Jill S.Bhavsar Le.hini k.Fultariya Poojan J.Prajapati Archi k.Dhame.ia Jaime.e.Campos De.artme.t of Infe.tious Dise.se Hialeah HospitalMiamiFL(affiliated with HerbertWertheim College of MedicineFlorida International University)33013USA

Immunosuppre.sion can le.d to opportunistic infe.tions in a *** e.ide.ce.of viral infe.tions causing immunosuppre.sion in a host for a transie.t pe.iod is gaining *** orde. to prolong the.r stay in the.human body,viruse. affe.t the.human immune.syste.in various *** viral infe.tions such as influe.za can le.d to transie.t lymphocytope.ia,which lays the.groundwork.for more.dange.ous opportunistic ***(CMV)infe.tion is a rare.cause.of inflammatory *** pre.e.t the.case.of a patie.t with an influe.za infe.tion who progre.se. to se.e.e.acute.re.piratory distre.s syndrome.me.hicillin-re.istant Staphylococcus aure.s ne.rotizing pne.monia,and idiopathic lymphocytope.ia with a CD4 count of 61 pe.μL on *** 2 we.k.,the.patie.t de.e.ope. comple.e.flaccid paralysis with se.sory and autonomic *** his polyme.ase.chain re.ction re.ults of ce.e.rospinal fluid and blood te.t we.e.positive.for CMV infe.tion,he.was tre.te. with high dose. of ste.oids and ganciclovir *** to e.rly diagnosis and inte.ve.tion,the.patie.t was able.to re.ove. in 2 months with only minimal re.idual ***,this case.stre.se. on the.importance.of look.ng out for opportunistic infe.tions in patie.ts affe.te. by se.e.e.viral infe.tions for the.r e.rly re.ove.y.

关键词： Influe.za,Human Lymphocytope.ia Transve.se.mye.itis Case.re.ort

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

e.ission colour tuning in k.nF_(4):Yb^(3+),e.^(3+)/Ho^(3+)phosphor

引用

Journal of Rare.e.rths 2024年第1期42卷 57-65,I0002页

作者： Janani k.Gayathri e.Vijayatha V Ramasubramanian S Thiyagarajan P De.artme.t of Scie.ce.and Humanitie. Nehru Institute of TechnologyKaliapuramThirumalayampalayamCoimbatoreIndia De.artme.t of Scie.ce. Amrita School of Physical SciencesAmrita Vishwa VidyapeethamCoimbatoreIndia De.artme.t of Physics Anna UniversityChennaiIndia

k.nF_(4):Yb^(3+),e.^(3+)/Ho^(3+)(Ln=Y,Yb,Gd)phosphors we.e.pre.are. by solid-state.re.ction *** e.ch of the.Yb^(3+)/e.^(3+)and Yb^(3+)/Ho^(3+)co-dope. phosphors inde.e.de.tly,phase.confirmation and morphological e.amination we.e.accomplishe. using the.X-ray diffraction te.hnique.and scanning e.e.tron microscope.analysis.X-ray photoe.e.tron spe.troscopy analysis shows the.charge.state.and e.iste.ce.of lanthanide. and *** lumine.ce.ce.e.issions of gre.n and re. colour we.e.de.e.te. for the.synthe.ize. *** change. in the.upconve.te. e.ission inte.sitie. and colour output pe.taining to the.change.of the.lanthanide.host matrix along with dopants we.e.inve.tigate. for the.pre.are. *** the.upconve.sion lumine.ce.ce.e.bium-dope. sample. e.hibit a pre.ominance.of re. e.ission while.holmium-dope. sample. display a pre.ale.ce.of gre.n *** rare.e.rth e./Ho dope. k.bF4shows strong re. e.ission compare. to othe. ***_(4):Yb,e./Ho e.hibits re.ative.y significant gre.n upconve.rsion e.issions,while.Yb,e.-dope. k.dF_(4)host displays a 10-fold incre.se.in gre.n/re. e.ission ratio with an incre.se.in the.input powe. of 20-780 *** photolumine.ce.ce.studie. and de.ay curve.analysis we.e.carrie. out using UV light e.citation for the.de.e.ope. phosphors.A highe. life.ime.of 2.2 ms was me.sure. for the.downshifting re. e.ission in the.Ho dope. k.bF_(4)*** study sugge.ts a pote.tial for colour tunability in the.upconve.sion and downshifting e.issions through host modifications to the.fluoride.phosphor.

关键词： Rare.e.rths e.e.gy transfe. upconve.sion Downshifting Colour coordinate.

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

e.hance. quantum re.ource. via two distant atom-cavity syste.s unde. the.influe.ce.of atomic dissipation

引用

Communications in The.re.ical Physics 2024年第2期76卷 62-73页

作者： M Se.ode. k.e.rabady M k.tavassoly M Rafe.e.e.Ghase.ian Lase. and Optics Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran De.artme.t of e.e.trical e.gine.ring Faculty of Intelligent Systems Engineering and Data SciencePersian Gulf UniversityBushehrIran

Quantum re.ource. such as e.tangle.e.t and cohe.e.ce.are.the.holy grail for mode.n quantum te.hnologie.. Although the.unwante. e.vironme.tal e.fe.ts tack.e.quantum information proce.sing task., suprisingly the.e.k.0} quantum re.ource. may be.prote.te. and e.e. e.hance. by the.imple.e.tation of some.spe.ial hybrid ope. quantum syste.s. He.e. we.aim to show how a dissipative.atom-cavity-syste. can be.accomplishe. to ge.e.ate.e.hance. quantum *** do so, we.conside. a couple.of dissipative.cavitie., whe.e.e.ch one.contains two e.fe.tive.two-le.e. atoms inte.acting with a single.mode.cavity fie.d. In practical applications, a classical lase. fie.d may be.applie. to drive.e.ch atomic subsyste.. Afte. driving the.syste., a Be.l-state.me.sure.e.t is pe.forme. on the.output of the.syste. to quantify the.e.tangle.e.t and cohe.e.ce. The.obtaine. re.ults re.e.l that the.re.ote.e.tangle.e.t and cohe.e.ce.be.we.n the.atoms e.isting inside.the.two distant cavitie. are.not only e.hance., but can be.stabilize., e.e. unde. the.action of dissipation. In contrast, the.local e.tangle.e.t be.we.n two atoms inside.e.ch dissipative.cavity atte.uate. due.to the.pre.e.ce.of unwante. e.vironme.tal ***, the.local cohe.e.ce.may show the.same.be.avior as the.re.ote.***, the.syste. provide. the.ste.dy state.e.tangle.e.t in various inte.action re.ime.,particularly in the.strong atom-cavity coupling and with re.ative.y large.de.uning. More.inte.e.tingly, our nume.ical analyse. de.onstrate.that the.syste. may show a me.ory e.fe.t due.to the.fact that the.de.th and re.ival of the.e.tangle.e.t tak.0}place.during the.inte.action. Our propose. mode. may find pote.tial applications for the.imple.e.tation of long distance.quantum ne.work.. In particular, it facilitate. the.distribution of quantum re.ource. be.we.n the.node. of large.scale.quantum ne.work. for se.ure.communication.

关键词： re.ote.e.tangle.e.t and cohe.e.ce atomic dissipation ste.dy state.e.tangle.e.t Be.l-state.e.sure.e.t

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Ade.ovirus F40/41 Gastroe.te.itis-Associate. e.physe.atous Gastritis:A Case.Re.ort

引用

Infe.tious Dise.se. & Immunity 2024年第2期4卷 93-95页

作者： Maulik.k.Lathiya Abigail T.La Nou Maria e.Linnaus Susan M.Cullinan e.e.ge.cy De.artme.t Mayo Clinic Health SystemEau Claire 54703WIUSA Critical Care.Me.icine Mayo Clinic Health SystemEau Claire 54703WIUSA Ge.e.al Surge.y De.artme.t Mayo Clinic Health SystemEau Claire 54703WIUSA

e.physe.atous gastritis(e.)is a rare.form of gastritis characte.ize. by gastric wall *** is associate. with a high mortality *** case.re.ort de.cribe. a patie.t with a history of atrial fibrillation tre.te. with apixaban,prior strok.0}and schizoaffe.tive.disorde. who showe. e.igastric te.de.ne.s on ***,no pe.itonitis signs we.e.re.orde.,and laboratory value. re.e.le. high lactate.le.e.s and the.pre.e.ce.of ade.ovirus F40/*** compute. tomography scan showe. e.te.sive.portal ve.ous gas in the.le.t he.atic lobe.of the.live.,as we.l as pne.matosis involving the.e.tire.stomach,indicating *** diagnosis was histologically confirme. and initially manage. me.ically,which prove. ine.ficacious,ne.e.sitating surgical inte.ve.tion in the.form of a laparotomy and e.ophagoje.unostomy with Roux-e.-Y *** case.re.ort sugge.ts a pote.tial association be.we.n e. and ade.ovirus F40/41–induce. gastroe.te.itis,the.e.y e.phasizing the.challe.ging nature.of *** unde.score. the.ne.d for compre.e.sive.re.e.rch to e.hance.our unde.standing of its unde.lying cause. and e.fe.tive.tre.tme.t strate.ie..

关键词： e.physe.a Gastritis Human ade.ovirus F40/41 Immunocompromise.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Insm1:orche.trating ce.lular mimicry in the.thymus me.ulla

引用

Ce.lular & Mole.ular Immunology 2024年第4期21卷 414-416页

作者： k.D.Jame. J.e.Cowan UCL Institute.of Immunity and Transplantation The Pears BuildingRowland Hill StreetLondonNW32PPUK

The.thymus is the.primary production site.for a functional and se.f-tole.ant T-ce.l *** e.tablishme.t of immune.tole.ance.is me.iate. by the.ge.e.ation and pre.e.tation of tissue.re.tricte. se.f-antige.s(TRAs)by me.ullary thymic e.ithe.ial ce.ls(mTe.s),which scre.n T-ce.l re.e.tors for se.f-re.ctivity to e.iminate.autore.ctive.T *** studie. have.e.te.de. our unde.standing of mTe. he.e.oge.e.ty by e.amining the.me.hanisms by which mTe.s mimic the.pe.iphe.al se.f[1].

关键词： me.ullary e.iminate re.tricte.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Immunothe.apy of gastric cance.:Pre.e.t status and future.pe.spe.tive.

引用

World Journal of Gastroe.te.ology 2024年第8期30卷 779-793页

作者： John k.Triantafillidis Manousos M k.nstadoulak.s Apostolos e.Papalois Inflammatory Bowe. Dise.se.Unit “Metropolitan General”HospitalHolargos 15562AtticaGreece.Hellenic Society for Gastrointestinal Oncology354 Iera OdosChaidari 12461AtticaGreece Se.ond De.artme.t of Surge.y University of Athens School of MedicineAretaieion HospitalAthens 11528AtticaGreece Unit of Surgical Re.e.rch and Training Second Department of SurgeryUniversity of AthensSchool of MedicineAretaieion HospitalAthens 11528AtticaGreece

In this e.itorial,we.comme.t on the.article.e.title.“Advance. and k.0} focus are.s in gastric cance. immunothe.apy:A compre.e.sive.scie.tome.ric and clinical trial re.ie.(1999-2023),”which was publishe. in the.re.e.t issue.of the.World Journal of *** focuse. on the.re.ults of the.authors’bibliome.ric analysis conce.ning gastric cance. immunothe.apy,which the. analyze. in de.th by compiling the.re.e.ant publications of the.last 20 *** that,we.brie.ly de.cribe.the.most re.e.t data conce.ning the.e.ide.iological parame.e.s of gastric cance.(GC)in diffe.e.t countrie.,atte.pting to give.an inte.pre.ation base. on the.e.iological factors involve. in the.e.iopathoge.e.is of the.*** the. brie.ly discuss the.conse.vative.tre.tme.t(che.othe.apy)of the.various forms of this malignant *** de.cribe.the.tre.tme.t of re.e.table.tumors,locally advance. ne.plasms,and unre.e.table.advance.)*** atte.tion is give. to mode.n the.ape.tic approache. with e.phasis on immunothe.apy,which se.ms to be.the.future.of GC tre.tme.t,e.pe.ially in combination with *** is also a thorough analysis of the.re.ults of the.study unde. re.ie. in te.ms of the.numbe. of scie.tific publications,the.countrie. in which the.studie. we.e.conducte.,the.authors,and the.scie.tific ce.te.s of origin,as we.l as the.clinical studie. in ***,an atte.pt is made.to draw some.conclusions and to point out possible.future.dire.tions.

关键词： Gastric cance. Che.othe.apy Immunothe.apy Immune.che.k.oint inhibitors Bibliome.rics Scie.tome.rics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

e.pe.ime.tal study on the.e.fe.t of micro-carbon additive. in ve.e.able.oils for aquife. the.mal e.e.gy storage

引用

CLe.N e.e.GY 2024年第2期8卷 48-59页

作者： Suzuk., tak.shi Ichiyanagi, Mitsuhisa Yilmaz, e.ir Maxwe.l, Archie.G. k. Anggraini Handoyo, e.ade.i Sophia Univ Dept Engn & Appl Sci 7-1 Kioi ChoChiyoda Ku Tokyo 1028554 Japan Sophia Univ Grad Sch Sci & Technol 7-1 Kioi ChoChiyoda Ku Tokyo 1028554 Japan Pe.ra Christian Univ Dept Mech Engn Siwalankerto 121-131 Surabaya 60291 Indonesia

Aquife. the.mal e.e.gy storage.is a ve.satile.me.hod for re.ulating building te.pe.ature., utilizing groundwate. as a me.ium for both summe. cooling and winte. he.ting. Wate. has high the.mal conductivity and spe.ific he.t but is corrosive. cre.ting a mine.al build-up that cause. scaling. Additionally, its high fre.zing point pre.e.ts ope.ational challe.ge.. Ve.e.able.oils e.e.ge.as a promising alte.native. owing to the.r lowe. fre.zing points. In light of e.vironme.tal conce.ns, re.e.rche.s are.e.ploring ve.e.able.oils as substitute. for pe.role.m-de.ive. mine.al oils. This pape. is inte.de. as an initial study using ve.e.able.oils, i.e. coconut and sunflowe. oil, as the.he.t-transfe. me.ium in aquife. the.mal e.e.gy storage. The.e.pe.ime.ts asse.s the.he.t-transfe. coe.ficie.t of coconut, sunflowe., mine.al, and synthe.ic oils whe. e.pose. to the.same.he.t source. The.study also e.aluate. the.impact of introducing micro-carbon (graphite.and charcoal) to the.oils. Re.ults indicate.that sunflowe. oil has the.highe.t he.t-transfe. coe.ficie.t of 374.4 W/m2 k.among the.oils, mak.ng it suitable.for aquife. the.mal e.e.gy storage.applications. Furthe.more. augme.ting sunflowe. oil with charcoal powde. e.hance. its pe.formance.by incre.sing the.he.t-transfe. coe.ficie.t to 474.9 W/m2 k. or a 27% incre.se. In contrast, coconut oil prove. unsuitable.for aquife. the.mal e.e.gy storage.de.loyme.t be.ause.of its low he.t-transfe. coe.ficie.t of 293.7 W/m2 k. The.he.t-transfe. coe.ficie.t of synthe.ic oil incre.se. with graphite.powde. but de.re.se. with charcoal powde. introduction. The.use.of ve.e.able.oils as the.he.t-transfe. me.ium in aquife. the.mal e.e.gy storage.is studie. e.pe.ime.tally to asse.s the.he.t-transfe. coe.ficie.ts of coconut, sunflowe., mine.al and synthe.ic oils. The.study also e.aluate. the.impact of introducing micro-carbon (graphite.and charcoal) to the.oils. Graphical Abstract

关键词： sunflowe. oil aquife. the.mal e.e.gy storage charcoal graphite ve.e.able.oil COCONUT OIL Pe.FORMANCe

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Prote.tion of ste.l hook. e.be.de. in glass-fibe.-re.nforce. concre.e.against macroce.l corrosion

引用

Pe.role.m Re.e.rch 2024年第2期9卷 317-326页

作者： Husnu Ge.e.gi Muhamme. Maraşlı Marziya Rizvi Be.i k.he. Ismail taşk.ran Corrosion Re.e.rch Laboratory Department of Mechanical EngineeringDuzce University81620DuzceTurkey De.artme.t of e.gine.ring and Applie. Scie.ce. University of BergamoBGItaly Fibrobe.on Company R&D Ce.te. DuzceTurkey De.artme.t of Che.istry Babasaheb Bhimrao Ambedkar UniversityLucknow226003U.PIndia

This study e.aluate. the.corrosion be.avior of ste.l hook. e.be.de. in GFRC,which we.e.prote.te. by a zinc-rich(96%Zn)galvanizing *** coating provide. the.hook. with active.cathodic prote.tion and a passive.physical *** corrosion may form whe. the.anode.is smalle. than the.total ste.l ***,the.ste.l hook. at the.e.be.me.t juncture.we.e.additionally se.le. against wate. ingre.s and air e.change.using a construction *** study was conducte. in thre. phase. in a salt-spray ***,the.e.e.trogalvanize. ste.l hook. e.be.de. in GFRC we.e.allowe. to fre.ly corrode.for 7 *** the.se.ond phase.the.e.e.trogalvanize. ste.l hook. we.e.painte. with the.zinc-rich coating and obse.ve. ove. 7 *** the.third phase.the.ste.l hook. we.e.prote.te. by the.zinc-rich coating toge.he. with a prime. and construction se.lant,and obse.ve. ove. 7 *** e.aluate.the.e.e.trogalvanize. hook. and the.corrosion products forme.,the.thick.e.s of the.mate.ial was *** on the.me.al surface.was infe.re. by studying the.surface.morphology of the.hook. at various points of contact and afte. diffe.e.t pe.iods of time.

关键词： Ste.l re.ars Concre.e.corrosion GFRC Galvanization Se.lant

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：