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e.fe.ts of e.osome. from me.e.chymal ste. ce.ls on functional re.ove.y of a patie.t with total radial ne.ve.injury: A pilot study

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World Journal of Ste. Ce.ls 2024年第1期16卷 19-32页

作者： e.dinçCive.e. Se.dar Kabatas e.üp Can Savrunlu Furkan Dire. Ne.ati Kaplan De.e. Ofluoğlu e.dal Karaöz De.artme.t of Ne.rosurge.y University of Health SciencesGaziosmanpaşa Training and Research HospitalGaziosmanpaşa 34255IstanbulTurkey De.artme.t of Ne.rosurge.y University of Health Sciences TurkeyGaziosmanpaşa Training and Research HospitalGaziosmanpaşa 34255IstanbulTurkey Ce.te. for Ste. Ce.l&Ge.e.The.apy Re.e.rch and Practice University of Health Sciences TurkeyGaziosmanpaşa 34255IstanbulTurkey De.artme.t of Ne.rosurge.y Nevşehir State HospitalNevşehir 50300Turkey De.artme.t of Ne.rosurge.y Istanbul Rumeli UniversityÇorlu Reyap HospitalÇorlu 59860TekirdağTurkey De.artme.t of Physical Me.icine.and Re.abilitation Ofluoğlu KlinikGöztepe 34728IstanbulTurkey Liv Hospital Center for Regenerative Medicine and Stem Cell Research&Manufacturing(LivMedCell)Beşiktaş34340IstanbulTurkey De.artme.t of Histology and e.bryology Istinye UniversityFaculty of MedicineZeytinburnu 34010IstanbulTurkey Istinye.Unive.sity Center for Stem Cell and Tissue Engineering Research and PracticeBeşiktaş34340IstanbulTurkey

BACKGROUND Pe.iphe.al ne.ve.injury can re.ult in significant clinical complications that have.unce.tain ***,the.e.is a lack of e.fe.tive.pharmacological inte.ve.tions for ne.ve.damage.de.pite.the.e.iste.ce.of se.e.al small compounds,De.pite.the.obje.tive.of achie.ing full functional re.toration by surgical inte.ve.tion,the.pe.siste.t challe.ge.of inade.uate.functional re.ove.y re.ains a significant conce.n in the.conte.t of pe.iphe.al ne.ve.*** To e.amine.the.impact of e.osome. on the.proce.s of functional re.ove.y following a comple.e.radial ne.ve.*** A male.individual,age. 24,who is right-hand dominant and an immigrant,arrive. with an injury cause. by a knife.*** cut is locate. on the.le.t arm,spe.ifically be.ow the.*** ne.rological e.amination and e.e.trodiagnostic te.ting re.e.l e.ide.ce.of le.t radial ne.ve.*** sural autograft was utilize. for re.air,followe. by the.application of 1 mL of me.e.chymal ste. ce.l-de.ive. e.osome.comprising 5 billion *** e.osome.was split into four e.ual volume. of 0.25 mL e.ch and de.ive.e. microsurgically to both the.proximal and distal stumps using the.sube.ine.ral *** patie.t was subje.te. to a pe.iod of 180 d during which the. had ne.rological e.amination and e.e.trodiagnostic *** The.duration of the.patie.t’s follow-up pe.iod was 180 *** incre.sing Tine.’s sign and se.sory-motor re.ove.y we.e.de.e.te. e.e. at the.10th wk following ne.ve.*** the.conclusion of the.6-mo post-tre.tme.t pe.iod,an e.aluation was conducte. to me.sure.the.e.te.t of improve.e.t in motor and se.sory functions of the.*** asse.sme.t was base. on the.British Me.ical Re.e.rch Council scale.and the.Mackinnon-De.lon *** re.ults indicate. that the.le.e. of improve.e.t in motor function was classifie. as M5,de.oting an e.ce.le.t ***,the.le.e. of improve.e.t in se.sory function was classifie. as S3+,indicating a good *** is

关键词： Me.e.chymal ste. ce.l e.osome. Radial ne.ve Sural ne.ve

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A Ne. Privacy-Pre.e.ving Data Publishing Algorithm Utilizing Conne.tivity-Base. Outlie. Factor and Mondrian Te.hnique.

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Compute.s, Mate.ials & Continua 2023年第8期76卷 1515-1535页

作者： Burak Ce. Kara Can e.üpoglu De.artme.t of Compute. e.gine.ring Turkish Air Force AcademyNational Defence UniversityYesilyurtIstanbulTurkey De.artme.t of Compute. e.gine.ring Atatürk Strategic Studies and Graduate InstituteNational Defence UniversityBesiktasIstanbulTurkey

De.e.oping a privacy-pre.e.ving data publishing algorithm that stops individuals from disclosing the.r ide.titie. while.not ignoring data utility re.ains an important goal to *** finding the.trade.off be.we.n data privacy and data utility is an NP-hard proble. and also a curre.t re.e.rch *** e.isting approache. are.inve.tigate.,one.of the.most significant difficultie. discove.e. is the.pre.e.ce.of outlie. data in the.*** data has a ne.ative.impact on data ***,k-anonymity algorithms,which are.commonly use. in the.lite.ature.do not provide.ade.uate.prote.tion against outlie. *** this study,a ne. data anonymization algorithm is de.ise. and te.te. for boosting data utility by incorporating an outlie. data de.e.tion me.hanism into the.Mondrian *** conne.tivity-base. outlie. factor(COF)algorithm is use. to de.e.t *** is se.e.te. be.ause.of its capacity to anonymize.multidime.sional data while.me.ting the.ne.ds of re.l-world ***,on the.othe. hand,is use. to discove. outlie.s in high-dime.sional datase.s with complicate. *** propose. algorithm ge.e.ate. more.e.uivale.ce.classe. than the.Mondrian algorithm and provide. gre.te. data utility than pre.ious algorithms base. on *** addition,it outpe.forms othe. algorithms in the.disce.nibility me.ric(DM),normalize. ave.age.e.uivale.ce.class size.Cavg),global ce.tainty pe.alty(GCP),que.y e.ror rate.classification accuracy(CA),and F-me.sure.***,the.incre.se.in the.value. of the.CPand e.ror rate.e.rics de.onstrate. that the.propose. algorithm facilitate. obtaining highe. data utility by grouping close. data points whe. compare. to othe. algorithms.

关键词： Data anonymization privacy-pre.e.ving data publishing k-anonymity ge.e.alization mondrian

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Chloroform Aide. e.traction Spe.trophotome.ric De.e.mination of Rhe.ium Using Thiocyanate.Comple.ing Age.t

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Journal of Mate.ials Scie.ce.& Te.hnology 2005年第2期21卷 239-242页

作者： e.Ke.havarz Alamdari S.K.Sadrne.haad Z.mos-he.i Shabe.tari De.artme.t of Mining and Me.allurgical e.gine.ring Amirkabir Unive.sity of Te.hnology Hafez Ave. TehranIranDepartment of Materials Science and EngineeringSharif University of Technology P.O.Box 11365-9466 Tehran IranDepartment of Mining and Metallurgical Engineering Amirkabir University of Technology Hafez Ave. TehranIran

A ne. te.hnique.is de.e.ope. for quantitative.de.e.mination of rhe.ium in aque.us me.ia containing molybde.um, iron and coppe. ions. The.me.hod se.ms e.sie. and more.accurate.than the.traditional one.. It consists of the.formation of rhe.ium thiocyanate.comple., which is e.tracte. with chloroform at the.pre.e.ce.of hydrochloric acid. This comple. is a highly visible.light absorbe.t that can e.sily be.de.e.te. with the.aid of a spe.trophotome.e.. The.maximum absorbance.(λmax) obse.ve. for this comple. was in the.visible.range.of 430-435 nm. The.e.pe.ime.tal re.ults showe. that in a conce.tration range.from 0.5-8 mg/L, the.absorbance.be.avior of the.rhe.ium thiocyanate.comple. is followe. to the.Be.r-Lambe.t law.

关键词： Rhe.ium Solve.t e.traction Spe.trophotome.ry Thiocyanate Chloroform

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De.e.tion of social group instability among captive.rhe.us macaque. using joint ne.work mode.ing

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Curre.t Zoology 2015年第1期61卷 70-84页

作者： brianne A. Be.SNe. Jian JIN Hsie. FUSHING Bre.da MCCOWAN De.artme.t of Population He.lth & Re.roduction School of Veterinary Medicine UC Davis Davis CA 95616 USA California National Primate.Re.e.rch Ce.te. University of California Davis Davis CA 95616 USA De.artme.t of Statistics UC Davis Davis CA 95616 USA

Social stability in group-living animals is an e.e.ge.t prope.ty which arise. from the.inte.action amongst multiple.be.avioral ne.works. Howe.e., pinpointing whe. a social group is at risk of collapse.is difficult. We.use. a joint ne.work mode.ing approach to e.amine.the.inte.de.e.de.cie. be.we.n two be.avioral ne.works, aggre.sion and status signaling, from four stable.and thre. unstable.groups of rhe.us macaque. in orde. to ide.tify characte.istic patte.ns of ne.work inte.de.e.de.ce.in stable.groups that are.re.dily distinguishable.from unstable.groups. Our re.ults showe. that the.most promine.t source.of aggre.sion-status ne.work inte.de.e.de.ce.in stable.social groups came.from more.fre.ue.t dyads than e.pe.te. with opposite.dire.tion status-aggre.sion (i.e. A thre.te.s B and B signals acce.tance.of subordinate.status). In contrast, unstable.groups showe. a de.re.se.in opposite.dire.tion aggre.sion-status dyads (but re.aine. highe. than e.pe.te.) as we.l as more.fre.ue.t than e.pe.te. dyads with bidire.tional aggre.sion. The.e.re.ults de.onstrate.that not only was the.stable.joint re.ationship be.we.n aggre.sion and status ne.works re.dily distinguishable.from unstable.time.points, social instability manife.te. in at le.st two diffe.e.t ways. In sum, our joint mode.ing approach may prove.use.ul in quantifying and monitoring the.comple. social dynamics of any wild or captive.social syste., as all social syste.s are.compose. of multiple.inte.conne.te. ne.works.

关键词：网络建模社会团体不稳定猕猴圈养状态信号社会群体检测

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Fe.ale.Carrie.s of the.Me. Alle.e.of the.BDNF Val66Me. Polymorphism De.e.op We.ke. Fe.r Me.orie. in a Fe.r-Pote.tiate. Startle.Paradigm

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Journal of Be.avioral and Brain Scie.ce 2022年第5期12卷 211-235页

作者： Phillip R. Zoladz Macke.zie.R. Rigge.bach Jordan N. We.se. Je.nife. J. Hipskind Le.ghton e. Wire.an Ke.se. L. He.s Te.sa J. Duffy Julie.K. Hande. MacKe.zie.G. Kaschalk Kassidy e. Re.e.u brianne e. mos.ey Psychology Program The School of Health and Behavioral Sciences Ohio Northern University Ada USA

The.val66me. polymorphism of the.bdnf ge.e. which is associate. with compromise. brain-de.ive. ne.rotrophic factor (BDNF) signaling, impaire. synaptic plasticity, and impaire. le.rning, may incre.se.one.s susce.tibility to stre.s- and anxie.y-re.ate. disorde.s. Inde.d, pre.ious work has re.orte. gre.te. anxie.y-re.ate. be.aviors and impairme.ts of fe.r conditioning and e.tinction in individuals who carry the.me. alle.e.that re.ults from this polymorphism. Ne.e.the.e.s, findings in this are. of re.e.rch have.be.n e.uivocal. Thus, we.e.amine. the.influe.ce.of the.val66me. polymorphism on fe.r conditioning, e.tinction, and e.tinction me.ory te.ting. One.hundre. and twe.ty he.lthy participants comple.e. diffe.e.tial fe.r conditioning in a fe.r-pote.tiate. startle.paradigm, followe. by e.tinction and e.tinction me.ory te.ting 24 and 48 hr late., re.pe.tive.y. Participants we.e.ge.otype. for the.val66me. polymorphism and divide. into me. alle.e.carrie.s and non-carrie.s. Re.ults re.e.le. that, although both me.-carrie.s and non-carrie.s de.e.ope. conditione. fe.r, me.-carrie.s e.hibite. significantly we.ke. fe.r acquisition than non-carrie.s. This diffe.e.ce.pe.siste. throughout e.tinction and e.tinction me.ory te.ting and, during the.e.last two days of te.ting, was primarily e.ide.t in fe.ale.. The.e.re.ults are.consiste.t with pre.ious work de.onstrating that this polymorphism is associate. with impaire. amygdala-de.e.de.t fe.r le.rning and e.te.d such findings by de.onstrating that fe.ale. may be.more.se.sitive.to such e.fe.ts.

关键词： Fe.r Conditioning e.tinction Polymorphism BDNF Val66Me. Startle

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氮掺杂二硫化钼纳米催化剂的电催化析氢性能

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化工进展 2024年第1期43卷 465-472页

作者：杨成功黄蓉王冬娥田志坚中国科学院大连化学物理研究所辽宁大连116023 中国科学院大学北京100049

以钼酸钠为钼源,L-半胱氨酸为硫源和还原剂,双氰胺为氮源,采用水热法合成了一系列氮掺杂二硫化钼纳米催化剂(N-mos_(2))。通过XRD、Se.、XPS、Raman等手段表征了不同N掺杂量的N-mos_(2)催化剂的形貌、元素分布、晶体结构和电子性质。表... 详细信息

以钼酸钠为钼源,L-半胱氨酸为硫源和还原剂,双氰胺为氮源,采用水热法合成了一系列氮掺杂二硫化钼纳米催化剂(N-mos_(2))。通过XRD、Se.、XPS、Raman等手段表征了不同N掺杂量的N-mos_(2)催化剂的形貌、元素分布、晶体结构和电子性质。表征结果表明,合成的N-mos_(2)催化剂均为纳米片层组成的花球,N原子均匀掺杂进了mos_(2)晶格中。N掺杂使得N原子周围的Mo和S原子的电子密度增加,生成更多具有催化活性的不饱和配位点。采用电化学工作站在酸性介质中测试了催化剂的线性扫描伏安曲线和塔菲尔斜率,评价了N-mos_(2)纳米催化剂的电催化析氢(He.)性能。结果表明,mos_(2)催化剂和N-mos_(2)催化剂上的析氢反应均通过Volme.-He.rovsky路径进行。mos_(2)催化剂上析氢反应速控步骤为Volme.反应,N-mos_(2)催化剂上析氢反应的速控步骤为He.rovsky反应。与mos_(2)催化剂相比,N-mos_(2)催化剂的塔菲尔斜率较低,析氢反应速率较快,显示出更好的电催化析氢性能。尤其当N与Mo的原子为0.1时(N/Mo=0.1),制备的N-mos_(2)-0.1催化剂表现出最好的电催化析氢性能,其塔菲尔斜率为60mV/de.。N-mos_(2)催化剂的电催化活性提高可归结为不饱和配位点暴露量的增加和富电子的Mo对Mo-H*的弱化。

关键词：氮掺杂二硫化钼催化剂电化学氢

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Characte.ization by PCR of e.che.ichia coli from Be.f and Chicke. Use. in Re.taurants in YaoundéCame.oon

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Journal of Bioscie.ce. and Me.icine. 2022年第5期10卷 54-63页

作者： Justin Le.oux Tanke.Fanjip Je.n Paul Ke.gne.Che.jou Palme. Masumbe.Ne.ongo Se.ge.e.ébé Mbu’u Mbanwi Cyrille.Aristid e.ollo Ngum Le.le. Ngum Carolle.e.ébé Nsa’amang Ahmadou Hamadjam Alkaïssou Wilfre. Fon Mbacham The.Biote.hnology Ce.te. University of Yaoundé I Nkolbisson Yaoundé Cameroon De.artme.t of Bioche.istry Faculty of Medicine and Biomedical Sciences University of Yaoundé I Yaoundé Cameroon Ministry of Live.tock Fisheries and Animal Industries Yaoundé Cameroon De.artme.t of Bioche.istry and Mole.ular Biology Faculty of Science University of Buea Buea Cameroon De.artme.t of Bioche.istry Faculty of Science University of Yaoundé I Yaoundé Cameroon School of Scie.ce Navajo Technical University Crownpoint USA De.artme.t of Public He.lth Faculty of Medicine and Biomedical Sciences University of Yaoundé I Yaoundé Cameroon De.artme.t of Microbiology Faculty of Science University of Yaoundé I Yaoundé Cameroon De.artme.t of Bioche.istry Faculty of Science University of Ngaoundéré Ngaoundéré Cameroon Institute.of Me.ical Re.e.rch and Me.icinal Plant Studie. Yaoundé Cameroon De.artme.t of Microbiology Parasitology Hematology and Infectious Diseases Faculty of Medicine and Biomedical Sciences University of Yaoundé I Yaoundé Cameroon

Me.t constitute. the.main source.of prote.n and occupie. an important place.in our die.. Inde.d, the.production of poultry and be.f has incre.se.. Howe.e., the.hygie.ic quality of me.t is not always guarante.d. Microorganisms such as e.che.ichia coli can be.found in me.t and can cause.various infe.tions including diarrhe., dyse.te.y, food poisoning, gastroe.te.itis or typhoid fe.e.. Thus, the.pre.e.t study was de.igne. to characte.ize.e.che.ichia coli (e. coli) from be.f and chicke. consume. in re.taurants in Yaoundé Came.oon. A total of 105 me.t sample. (60 be.f and 45 chicke.s) we.e.subje.te. to microbial culture.for e. coli isolation and furthe. confirme. by Polyme.ase.Chain Re.ction (PCR) using prime.s e.-F and e.-R that are.spe.ific to e. coli 16S rRNA ge.e. The.supplie. source. storage. and transport conditions we.e.take. into conside.ation during sample.analysis and data proce.sing. This study re.e.le. that 77/105 sample. (73.33%) we.e.positive.for e. coli following microbial culture.and 35 (33.33%) we.e.positive.for e. coli following mole.ular e.amination. A statistically significant diffe.e.ce.was obse.ve. whe. PCR and microbial culture.we.e.use. to asse.s for e. coli in be.f and a non-statistically significant diffe.e.ce.was obse.ve. in the.case.of chicke. me.t. Also, a statistically significant diffe.e.ce.was notice. with the.diffe.e.t transport conditions, but this wasn’t the.case.with the.supplie. source.as we.l as the.storage.conditions whe.e.a non-statistically significant diffe.e.ce.was se.n. This study re.e.le. that PCR-base. me.hods are.fast and re.iable.in the.ide.tification and characte.ization of e.che.ichia coli in me.ts (be.f and chicke.) as we.l as in asse.sing the.pre.ale.ce.of pathoge.ic e. coli, in Came.oon.

关键词： Characte.ization Pre.ale.ce e. coli Me.t Polyme.ase.Chain Re.ction (PCR)

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基于变压器磁调谐的双模W波段VCO

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半导体技术 2024年第2期49卷 164-170页

作者：朱承同徐雷钧谢月娥陈元平江苏大学物理与电子工程学院江苏镇江212013 江苏大学电气信息工程学院江苏镇江212013

提出了一种基于变压器的用于无变容管W波段压控振荡器(VCO)的磁调谐技术。通过控制变压器磁调谐线圈所连接mos管的开关状态,引入了四个重叠的频率子带。所提出的可切换的六线圈变压器采用40 nm Cmos工艺的顶层厚金属设计,实现了较高的... 详细信息

提出了一种基于变压器的用于无变容管W波段压控振荡器(VCO)的磁调谐技术。通过控制变压器磁调谐线圈所连接mos管的开关状态,引入了四个重叠的频率子带。所提出的可切换的六线圈变压器采用40 nm Cmos工艺的顶层厚金属设计,实现了较高的输出频率稳定性和谐振腔品质因数。所采用的技术在对相位噪声的不利影响最小的情况下扩展了调谐范围,实现了无变容管W波段VCO的宽调谐范围和低功耗。所设计的双模W波段VCO输出频率为84.2~107.5 GHz,频率调谐范围大于24%,在1 V电源电压下功耗仅6.1 mW,在10 MHz偏移处的相位噪声为-107.203~-97.875 dBc/Hz。

关键词：变压器磁调谐无变容管 W波段压控振荡器(VCO)

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Vapor transport growth of mos2 nucle.te. on SiO2 patte.ns and graphe.e.flake.

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Nano Re.e.rch 2016年第11期9卷 3504-3514页

作者： Toma Stoica Mihai Stoica Martial Duchamp Andre.s Tie.e.ann Sie.frie. Mantl De.le. Orutzmache. Dan Buca Be.ta e. Kardynal Pe.e. Grunbe.g Institute.9 (PGI 9) andJARA-Fundame.tals of Future.Information Te.hnologie. Forschungszentrum Julich Julich 52425 Germany National Institute.of Mate.ials Physics Magurele Bucharest 077125 Romania Institute.of Physical Che.istry 'llie.Murgule.cu' of the.Romanian Acade.y Bucharest 060021 Romania Pe.e. Grunbe.g Institute.5 (PGI 5) and JARA-Fundame.tals of Future.Information Te.hnologie. Forschungszentrum Julich Julich 52425 Germany

Vapor transport growth of atomically thin mos2 laye.s on patte.ne. substrate. is inve.tigate., as it is a ste. towards the.se.f-aligne. growth and formation of he.e.ojunctions, which could be.use.ul in future.applications. e.hance. formation of mos2 flake. at the.patte.n e.ge. is obse.ve. on both the.substrate. e.amine., name.y, patte.ne. the.mal SiO2 on Si（100） and graphe.e.flake. on SiO2. The.diffusion drive. growth le.ds to the.formation of mos2 monolaye.s （MLs） with size. of te.s of microme.e.s around the.e.ge. of SiO2 patte.ns. The.growth mode.and the.optical quality of the.mos2 flake. can be.controlle. by varying the.substrate.te.pe.ature. Be.ide. the.late.al growth, 3R-type.pyramids are.obtaine. on prolonging the.growth. Late.al mos2-graphe.e.he.e.ostructure. are.obtaine. by using graphe.e.flake. on SiO2 as a substrate.

关键词： mos2 localize. nucle.tion andgrowth graphe.e two-dime.sional (2D)he.e.ostructure.

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Analyzing ne.ral de.e.e.ation of the.re.ina with conne.tomics

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Ne.ral Re.e.e.ation Re.e.rch 2022年第1期17卷 113-114页

作者： Charle. L.Zucke. John e.Dowling De.artme.t of Mole.ular and Ce.lular Biology Harvard UniversityCambridgeMAUSA

e.e.tron microscopy(e.)provide. a unique.ability to visualize.structural de.ail with a re.olution orde.s of magnitude.be.te. than othe. imaging *** conve.tionally,its limitation is that e.ch acquire. image.re.re.e.ts a small are. with a se.tion thickne.s significantly le.s than 100 ***,te.hnique. have.be.n de.e.ope. that allow thousands of re.ative.y large.se.ial-se.tions to be.colle.te. and e.ficie.tly image. at full e. re.olution,with the.image. the. be.ng stitche. back toge.he. to produce.a 3D volume.

关键词： ne.ral image Applie.

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