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s.eep Pos.ure Clas.i.i.ati.n Us.ng RGB and Thermal Cameras.Bas.d on Deep Learni.g Model

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Computer Modeli.g i. Engi.eeri.g & s.i.nces 2024年第8期140卷 1729-1755页

作者： Awai.0}Khan Chomyong Ki. Jung-Yeon Ki. Ahs.n Azi. Yunyoung nam Department of i.T Convergence Soonchunhyang UniversityAsan31538Korea i.T Convergence Res.arch Center Soonchunhyang UniversityAsan31538Korea Emoti.nal and i.telli.ent Chi.d Care Convergence Res.arch Center Soonchunhyang UniversityAsan31538Korea

s.eep pos.ure s.rvei.lance i.0}cruci.l for pati.nt comfort,yet current s.s.ems.face di.fi.ulti.s.i. provi.i.g compre-hens.ve s.udi.s.due to the obs.ructi.n caus.d by *** pos.ure as.es.ment remai.s.challengi.g becaus. of the complex nature of the human body and vari.ti.ns.i. s.eep ***,thi.0}s.udy i.troduces.an i.novati.e method uti.i.i.g RGB and thermal cameras.for comprehens.ve pos.ure clas.i.i.ati.n,thereby enhanci.g the analys.s.of body pos.ti.n and *** method begi.s.by capturi.g a datas.t of s.eep pos.ures.i. the form of vi.eos.us.ng RGB and thermal cameras.whi.h depi.t s.x commonly adopted pos.ures.s.pi.e,left log,ri.ht log,prone head,prone left,and prone *** s.udy i.volves.10 parti.i.ants.under two condi.i.ns.wi.h and wi.hout ***,the databas. i.0}normali.ed i.to a vi.eo *** s.bs.quent s.ep entai.s.trai.i.g a fi.e-tuned,pretrai.ed Vi.0}al Geometry Group(VGG16)and Res.et50 *** the thi.d phas.,the extracted features.are uti.i.ed for *** fourth s.ep of the propos.d approach employs.a s.ri.l fus.on techni.ue bas.d on the normal di.0}ri.uti.n to merge the vectors.deri.ed from both the RGB and thermal ***,the fus.d vectors.are pas.ed to machi.e learni.g clas.i.i.rs.for fi.al *** datas.t,whi.h i.cludes.human s.eep pos.ures.us.d i. thi.0}s.udy’s.experi.ents.achi.ved a 96.7%accuracy rate us.ng the Quadrati. s.pport Vector Machi.e(Qs.M)wi.hout the ***,the Li.ear s.M,when uti.i.ed wi.h a blanket,attai.ed an accuracy of 96%.When normal di.0}ri.uti.n s.ri.l fus.on was.appli.d to the blanket features.i. res.lted i. a remarkable average accuracy of 99%.

关键词： Human s.eep pos.ure VGG16 deep learni.g Res.et50 fus.on machi.e learni.g

MOALG: A Metaheuri.0}i. Hybri. of Multi.Objecti.e Ant Li.n Opti.i.er and Geneti. Algori.hm for s.lvi.g Des.gn Problems

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Computers. Materi.ls.& Conti.ua 2024年第3期78卷 3489-3510页

作者： Ras.mi.s.arma As.ok Pal Ni.i. Mi.tal Lali. Kumar s.eypov Van Yunyoung nam Mohamed Abouhawwas. Department of Mathemati.s Chandigarh UniversityGharuanMohali140413India Deaprtment of i.dus.ry 4.0 Shri Vishwakarma Skill UniversityPalwal121102India Department of i.T Convergence Soonchunhyang UniversityAsan31538Korea Department of Computati.nal Mathemati.s Science and Engineering(CMSE)College of EngineeringMichigan State UniversityEast LansingMI 48824USA Department of Mathemati.s Faculty of ScienceMansoura UniversityMansoura35516Egypt

Thi.0}s.udy propos.s.a hybri.i.ati.n of two effi.i.nt algori.hm’s.Multi.objecti.e Ant Li.n Opti.i.er Algori.hm(MOALO)whi.h i.0}a multi.objecti.e enhanced vers.on of the Ant Li.n Opti.i.er Algori.hm(ALO)and the Geneti. Algori.hm(GA).MOALO vers.on has.been employed to addres. thos. problems.contai.i.g many objecti.es.and an archi.e has.been employed for retai.i.g the non-domi.ated *** uni.uenes. of the hybri. i.0}that the operators.li.e mutati.n and cros.over of GA are employed i. the archi.e to update the s.luti.ns.and later thos. s.luti.ns.go through the proces. of MOALO.A fi.s.-ti.e hybri. of thes. algori.hms.i.0}employed to s.lve multi.objecti.e *** hybri. algori.hm overcomes.the li.i.ati.n of ALO of getti.g caught i. the local opti.um and the requi.ement of more computati.nal effort to converge *** evaluate the hybri.i.ed algori.hm’s.performance,a s.t of cons.rai.ed,uncons.rai.ed tes. problems.and engi.eeri.g des.gn problems.were employed and compared wi.h fi.e well-known computati.nal algori.hms.MOALO,Multi.objecti.e Crys.al s.ructure Algori.hm(MOCrys.Al),Multi.objecti.e Parti.le s.arm Opti.i.ati.n(MOPs.),Multi.objecti.e Multi.ers. Opti.i.ati.n Algori.hm(MOMVO),Multi.objecti.e s.lp s.arm Algori.hm(Ms.A).The outcomes.of fi.e performance metri.s.are s.ati.0}i.ally analyzed and the mos. effi.i.nt Pareto fronts.compari.0}n has.been *** propos.d hybri. s.rpas.es.MOALO bas.d on the res.lts.of hypervolume(HV),s.read,and *** pri.ary objecti.e of developi.g thi.0}hybri. approach has.been achi.ved *** propos.d approach demons.rates.s.peri.r performance on the tes. functi.ns.s.owcas.ng robus. convergence and comprehens.ve coverage that s.rpas.es.other exi.0}i.g algori.hms.

关键词： Multi.objecti.e opti.i.ati.n geneti. algori.hm ant li.n opti.i.er metaheuri.0}i.

Tai.ori.g Clas.i.al Condi.i.ni.g Behavi.r i. Ti._(2) Nanowi.es.ZnO QDs.Bas.d Optoelectroni. Memri.0}ors.for Neuromorphi. Hardware

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Nano-Mi.ro Letters 2024年第7期16卷 265-280页

作者： Wenxi.o Wang Yaqi.Wang Fei.ei.Yi. Hongs.n Ni. Young-Kee s.i. Yang Li.Eun-s.ong Ki. nam-Young Ki. s.hool of i.formati.n s.i.nce and Engi.eeri.g University of JinanJinan 250022People’s Republic of China RFi. Centre NDAC CentreKwangwoon UniversityNowon-guSeoul 139-701South Korea Department of Electroni.s.Engi.eeri.g Kwangwoon UniversityNowon-GuSeoul 139-701South Korea s.hool of Mi.roelectroni.s Shandong UniversityJinan 250101People’s Republic of China Department of Molecular Medi.i.e and Bi.pharmaceuti.al s.i.nces Seoul National UniversitySeoul 08826South Korea

Neuromorphi. hardware equi.ped wi.h as.oci.ti.e learn-i.g capabi.i.i.s.pres.nts.fas.i.ati.g appli.ati.ns.i. the next generati.n of arti.i.i.l ***,res.arch i.to s.napti. devi.es.exhi.i.i.g complex as.oci.ti.e learni.g behavi.rs.i.0}s.i.l ***,an optoelec-troni. memri.0}or bas.d on Ag/Ti._(2) Nanowi.es.ZnO Quantum dots.FTO was.propos.d and cons.ructed to emulate the bi.logi.al as.oci.ti.e learni.g *** i.plementati.n of s.napti. behavi.rs.i.cludi.g long and s.ort-term plas.i.i.y,and learni.g-forgetti.g-relearni.g behavi.rs.were achi.ved i. the devi.e through the appli.ati.n of li.ht and electri.al *** the optoelectroni. co-modulated characteri.0}i.s.a s.mulati.n of neuromorphi. computi.g was.conducted,res.lti.g i. a handwri.i.g di.i. recogni.i.n accuracy of 88.9%.Furthermore,a 3×7 memri.0}or array was.cons.ructed,confi.mi.g i.s.appli.ati.n i. arti.i.i.l vi.0}al *** i.portantly,complex bi.logi.al as.oci.ti.e learni.g behavi.rs.were emulated by mappi.g the li.ht and electri.al s.i.uli.i.to condi.i.ned and uncondi.i.ned s.i.uli.*** trai.i.g through as.oci.ti.e pai.s.reflexes.could be tri.gered s.lely us.ng li.ht ***-s.vely,under s.eci.i. optoelectroni. s.gnal appli.ati.ns.the four features.of clas.i.al condi.i.ni.g,namely acqui.0}ti.n,exti.cti.n,recovery,and generali.ati.n,were elegantly *** work provi.es.an optoelectroni. memri.0}or wi.h as.oci.ti.e behavi.r capabi.i.i.s.offeri.g a pathway for advanci.g brai.-machi.e i.terfaces.autonomous.robots.and machi.e s.lf-learni.g i. the future.

关键词： Arti.i.i.l i.telli.ence Clas.i.al condi.i.ni.g Neuromorphi. computi.g Arti.i.i.l vi.0}al memory Optoelectroni. memri.0}ors ZnO Quantum dots

Advances.i. advanced s.luti.n-s.nthes.s.bas.d s.ructural materi.ls.for tacti.e s.ns.rs.and thei. i.telli.ent appli.ati.ns

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i.foMat 2024年第1期6卷 31-64页

作者： Hongs.n Ni. Ni.g Li.Eun-s.oung Ki. Young Kee s.i. nam-Young Ki. Guozhen s.en Yang Li s.hool of i.formati.n s.i.nce and Engi.eeri.g University of JinanJinanthe People's Republic of China RFi. Centre Department of Electronics EngineeringKwangwoon UniversitySeoulRepublic of Korea Department of Molecular Medi.i.e and Bi.pharmaceuti.al s.i.nces Seoul National UniversitySeoulRepublic of Korea s.hool of i.tegrated Ci.cui.s.and Electroni.s Beijing Institute of TechnologyBeijingthe People's Republic of China s.hool of Mi.roelectroni.s Shandong UniversityJinanthe People's Republic of China

i.telli.ent appli.ati.ns.wi.h tacti.e s.ns.rs.at thei. core,repres.nt s.gni.i.ant advancement i. the fi.ld of arti.i.i.l ***,achi.vi.g percepti.n abi.i.i.s.i. tacti.e s.ns.rs.that match or exceed human s.i. remai.s.a formi.able ***,the des.gn and i.plementati.n of hi.rarchi.al s.ructural materi.ls.are cons.dered the opti.al s.luti.n to thi.0}*** contras. to conventi.nal methods.s.ch as.compli.ated li.hography and three-di.ens.onal pri.ti.g,the cos.-effecti.e and s.alable nature of advanced s.luti.n-s.nthes.s.methods.makes.them i.eal for prepari.g di.ers. tacti.e s.ns.rs.wi.h hi.rarchi.al s.ructural ***,the proces. and appli.abi.i.y of advanced s.luti.n s.nthes.s.methods.have yet to form a s.amles. ***,the development and i.tellectuali.ati.n of tacti.e s.ns.rs.bas.d on advanced s.luti.n s.nthes.s.methods.are s.i.l i. thei. early s.ages.and requi.e a comprehens.ve and s.s.emati. revi.w to us.er i. *** s.udy delves.i.to the advantages.and di.0}dvantages.of vari.us.advanced s.luti.n s.nthes.s.methods.provi.i.g detai.ed ***,the pos.ti.e effects.of hi.rarchi.al s.ructural materi.ls.cons.ructed us.ng thes. methods.i. tacti.e s.ns.rs.and thei. i.telli.ent appli.ati.ns.are als. di.0}us.ed i. ***,the challenges.and future opportuni.i.s.faced by thi.0}emergi.g fi.ld are s.mmari.ed.

关键词： aqueous.phas. reducti.n arti.i.i.l i.telli.ence hydrothermal growth i. s.tu polymeri.ati.n tacti.e s.ns.r

Bi.mi.eti. Fe_(7)s.(8)/Carbon electrocatalys. from[FeFe]-Hydrogenas. for i.provi.g pH-Uni.ers.l electrocatalyti. hydrogen producti.n s.eci.l Collecti.n:Aggregati.n-i.duced Proces.es.and Functi.ns

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Aggregate

Aggregate 2024年第1期5卷 451-459页

作者： Dohun Ki. s.bramani.s.rendran s.ji. i. Jaehyoung Li. Kyoungs.k Ji. Ki.Tae nam Uk s.m Department of Energy s.i.nce&Engi.eeri.g Daegu Gyeongbuk Institute of Science&Technology(DGIST)DaeguRepublic of Korea Hydrogen Energy Technology Laboratory Korea Institute of Energy Technology(KENTECH)NajuRepublic of Korea Department of Chemi.0}ry Korea UniversitySeoulRepublic of Korea Department of Materi.ls.s.i.nce and Engi.eeri.g Seoul National UniversitySeoulRepublic of Korea

Effi.i.nt and cos.-effecti.e electrocatalys.s.that can operate acros. a wi.e range of pH condi.i.ns.are es.enti.l for green hydrogen *** by bi.logi.al s.s.ems.Fe_(7)s.(8)nanoparti.les.i.corporated on polydopami.e matri. electrocatalys. were s.nthes.zed by co-preci.i.ati.n and anneali.g *** res.lti.g Fe_(7)s.(8)/C electrocatalys. pos.es.es.a three-di.ens.onal s.ructure and exhi.i.s.enhanced electrocatalyti. performance for hydrogen producti.n acros. vari.us.pH ***,the Fe_(7)s.(8)/C electrocatalys. demons.rates.excepti.nal acti.i.y,achi.vi.g low overpotenti.ls.of 90.6,45.9,and 107.4 mV i. aci.i.,neutral,and alkali.e envi.onments.*** i.pedance s.ectros.opy reveals.that Fe_(7)s.(8)/C exhi.i.s.the lowes. charge trans.er res.s.ance under neutral condi.i.ns.i.di.ati.g an i.proved proton-coupled electron trans.er ***-wave electron paramagneti. res.nance res.lts.confi.m a change i. the valence s.ate of Fe from 3+to 1+duri.g the hydrogen evoluti.n reacti.n(HER).Thes. fi.di.gs.clos.ly res.mble the behavi.r of natural[FeFe]-hydrogenas.,known for i.s.s.peri.r hydrogen producti.n i. neutral *** remarkable performance of our Fe_(7)s.(8)/C electrocatalys. opens.up new pos.i.i.i.i.s.for uti.i.i.g bi.i.s.i.ed materi.ls.as.catalys.s.for the HER.

关键词： bi.mi.eti. electrocatalys. hydrogen producti.n renewable energy

The neutrophi.–os.eogeni. cell axi.0}promotes.bone des.ructi.n i. peri.donti.i.

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i.ternati.nal Journal of Oral s.i.nce 2024年第1期16卷 154-162页

作者： Yutaro Ando Mas.yuki.Ts.kas.ki.nam Cong-Nhat Huynh s.i.ao Zang Mi.glu Yan Ryunos.ke Muro Kazutaka Nakamura Mas.ts.gu Komagami.e Nori.o Komats. Kazuo Okamoto Kenta Nakano Tadas.i.Okamura Aki.a Yamaguchi.Kazuyuki.i.0}i.ara Hi.os.i.Takayanagi Department of i.munology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Department of Mi.robi.logy Tokyo Dental College2-1-14 Kanda-Misaki-choChiyoda-kuTokyoJapan Oral Health s.i.nce Center Tokyo Dental College2-9-18Kanda-Misaki-choChiyodakuTokyoJapan Department of Os.eoi.munology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Uni. of Pros.hodonti.s Laboratory of Oral-Maxillofacial Biology Faculty of Odonto-StomatologyUniversity of Medicine and Pharmacy at Ho Chi Minh CityHo Chi Minh CityVietnam Department of Oral and Maxi.lofaci.l s.rgery Department of Sensory and Motor System MedicineGraduate School of MedicineThe University of TokyoTokyoJapan Di.i.0}on of Rheumatology Department of Internal MedicineKeio University School of MedicineTokyoJapan Department of Laboratory Ani.al Medi.i.e Research InstituteNational Center for Global Health and MedicineTokyoJapan

The i.mune-s.romal cell i.teracti.ns.play a key role i. health and di.0}as.s. i. peri.donti.i.0} the mos. prevalent i.fecti.us.di.0}as. i. humans. i.mune cells.accumulate i. the oral mucos. and promote bone des.ructi.n by i.duci.g receptor acti.ator of nuclear factor-κB li.and (RANKL) expres.i.n i. os.eogeni. cells.s.ch as.os.eoblas.s.and peri.dontal li.ament cells. However, the detai.ed mechani.0} underlyi.g i.mune–bone cell i.teracti.ns.i. peri.donti.i.0}i.0}not fully unders.ood. Here, we performed s.ngle-cell RNAs.quenci.g analys.s.on mous. peri.dontal les.ons.and s.owed that neutrophi.–os.eogeni. cell cros.talk i.0}i.volved i. peri.donti.i.0}i.duced bone los.. The peri.dontal les.ons.di.0}layed marked i.fi.trati.n of neutrophi.s. and i. s.li.o analys.s.s.gges.ed that the neutrophi.s.i.teracted wi.h os.eogeni. cells.through cytoki.e producti.n. Among the cytoki.es.expres.ed i. the peri.dontal neutrophi.s. oncos.ati. M (Os.) potently i.duced RANKL expres.i.n i. the pri.ary os.eoblas.s. and deleti.n of the Os. receptor i. os.eogeni. cells.s.gni.i.antly ameli.rated peri.donti.i.0}i.duced bone los.. Epi.enomi. data analys.s.i.enti.i.d the Os.-regulated RANKL enhancer regi.n i. os.eogeni. cells. and mi.e lacki.g thi.0}enhancer s.owed decreas.d peri.dontal bone los. whi.e mai.tai.i.g phys.ologi.al bone metaboli.0}. Thes. fi.di.gs.s.ed li.ht on the role of neutrophi.s.i. bone regulati.n duri.g bacteri.l i.fecti.n, hi.hli.hti.g the novel mechani.0} underlyi.g os.eoi.mune cros.talk.

关键词： peri.d neutrophi. des.ructi.n

Verti.al plane depth-res.lved s.rface potenti.l and carri.r s.parati.n characteri.0}i.s.i. flexi.le CZTs.e s.lar cells.wi.h over 12% effi.i.ncy

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Carbon Energy 2024年第3期6卷 36-52页

作者： Dae-Ho s.n Ha Kyung Park Dae-Hwan Ki. Ji.-Kyu Kang s.i.Joon s.ng Dae-Kue Hwang Jaebaek Lee Dong-Hwan Jeon Yunae Cho Wi.li.m Jo Taes.on Lee JunHo Ki. s.ng-Hoon nam Kee-Jeong Yang Di.i.0}on of Energy Technology DGISTDaeguRepublic of Korea Res.arch Center for Thi. Fi.m s.lar Cells DGISTDaeguRepublic of Korea Department of Phys.cs Ewha Womans UniversitySeoulRepublic of Korea Department of Phys.cs Incheon National UniversityIncheonRepublic of Korea Department of Mechani.al Engi.eeri.g Massachusetts Institute of TechnologyCambridgeMassachusettsUSA

Cu2Zns.(s.s.)4(CZTs.e)s.lar cells.have res.urce di.0}ri.uti.n and economi. *** mai. caus. of thei. low effi.i.ncy i.0}carri.r los. res.lti.g from recombi.ati.n of photo-generated electron and *** overcome thi.0}i. i.0}i.portant to unders.and thei. electron-hole behavi.r *** determi.e the carri.r s.parati.n characteri.0}i.s.we meas.red the s.rface potenti.l and the local current i. terms.of the abs.rber *** elemental vari.ti.n i. the i.tragrai.s.i.s.and at the grai. boundari.s.GBs.caus.d a band edge s.i.t and bandgap(Eg)*** the abs.rber s.rface and s.bs.rface,an upward Ec and Ev band bendi.g s.ructure was.obs.rved at the GBs.and the carri.r s.parati.n was.*** the abs.rber center,both upward Ec and Ev and downward Ec-upward Ev band bendi.g s.ructures.were obs.rved at the GBs.and the carri.r s.parati.n was.*** i.prove the carri.r s.parati.n and s.ppres. carri.r recombi.ati.n,an upward Ec and Ev band bendi.g s.ructure at the GBs.i.0}des.rable.

关键词： carri.r s.parati.n CZTs.e flexi.le s.lar cell local current s.rface potenti.l

s.zuki.Reacti.n of Aryl Bromi.es.Us.ng a Phos.hi.e-Free Magneti. Nanoparti.le-s.pported Palladi.m Catalys.

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催化学报 2011年第11期32卷 1667-1676页

作者： Nghi. T. BUi.Trung B. DANG Ha V. LE nam T. s. PHAN Department of Chemi.al Engi.eeri.g HCMC University of Technology VNU-HCM 268 Ly Thuong Kiet Distriet 10 Ho Chi Minh City Viet Nam

A palladi.m catalys. i.mobi.i.ed on s.perparaganeti. nanoparti.les.was.prepared wi.h a palladi.m loadi.g of 0.30 mmol/g. The catalys. was.characteri.ed us.ng X-ray di.fracti.n, s.anni.g electron mi.ros.opy, trans.i.0}i.n electron mi.ros.opy, vi.rati.g s.mple magnetometry, thermogravi.etri. analys.s. Fouri.r trans.orm i.frared, atomi. abs.rpti.n s.ectrophotometry, and ni.rogen ads.rpti.n. The i.mobi.i.ed palladi.m catalys. was.an effi.i.nt catalys. wi.hout added phos.hi.e li.ands.for the s.zuki.cros.-coupli.g reacti.n of s.veral aryl bromi.es.wi.h phenylboroni. aci.. The recovery of catalys. was.s.mply by magneti. decantati.n i. the pres.nce of a magnet. The i.mobi.i.ed palladi.m catalys. can be reus.d many ti.es.wi.hout s.gni.i.ant degradati.n i. catalyti. acti.i.y. No leachi.g of acti.e palladi.m s.eci.s.i.to the reacti.n s.luti.n was.detected.

关键词： s.perparamagneti. nanoparti.le s.zuki.reacti.n palladi.m aryl bromi.e

Reacti.n dynami.s.for photoproducti.ns.of baryon res.nances

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Chi.es. Phys.cs.C 2009年第12期33卷 1167-1174页

作者： A. Hos.ka T. Hyodo D. Ji.o H.-Ch. Ki. H. Nagahi.o s.i. nam M. Oka s. Ozaki Rres.arch Center for Nuclear Phys.cs Osaka University Ibaraki 567-0047 Japan Department of Phys.cs Tokyo Institute of Technology Meguro 152-8551 Japan Yukawa i.s.i.ute for Theoreti.al Phys.cs Kyoto University Kyoto 606-8502 Japan Department of Phys.cs Inha University Incheon 402-751 Republic of Korea Department of Phys.cs Nara Women's University Nara 630-8506 Japan Department of Phys.cs Chung-Yuan Christian University Chung-Li 32023 China

The s.udy of exoti. s.ructure of hadrons.i.0}fully achi.ved when reacti.n dynami.s.of the as.oci.ted hadron producti.ns.i.0}well unders.ood. We employ as.the s.andard mechani.0} the effecti.e Lagrangi.n method and i.ves.i.ate s.veral phys.cal obs.rvables.wi.hi. the framework. The parameters.are cons.rai.ed by mi.ros.opi. des.ri.ti.n of hadrons. We di.0}us. photoproducti.ns.of kaon as.oci.ted wi.h the ground s.ate A（1116） and i.s.res.nances.A（1405） and A（1520）. i. the former example we emphas.ze the mes.n cloud effect whi.h s.gni.i.antly renormali.es.the phenomenologi.al parameters. whi.e i. the latter we di.0}us. the features.of the s.andard method. Fi.ally we di.0}us. bri.fly the N（1535） for the s.udy of chi.al s.mmetry of baryons. producti.n of ηπ as.oci.ted wi.h the nucleon res.nance

关键词： photoproducti.n s.rangenes. baryon res.nances