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Vis.al guidelines.and tutoring in pediatric urological s.rgery

当代泌尿学（英文） 2024年第1期18卷 18-22页

作者： s.anis.av Kotcherov s.ahar Rotem Jawdat Jaber Galit Avraham gennady Lev Michal Darmon Yudith Gabay Boris.Chertin Department of Pediatric Urology Shaare Zedek Medical CenterFaculty of MedicineHebrew UniversityJerusalemIsrael Department of Pediatric s.rgery Shaare Zedek Medical CenterFaculty of MedicineHebrew UniversityJerusalemIsrael The Operation Room Shaare Zedek Medical CenterJerusalemIsrael

Background:The aim of this.pros.ective randomized s.udy was.to evaluate the impact of vis.al guidelines.picture book)and parents.tutoring on pediatric urological s.rgery on parent's.s.res. and anxiety,the number of pos.operative contacts.and complications.Materials.and methods.Following ins.itutional ethical committee approval,a s.ecial picture book reflecting different s.ages.of the con-vales.ent period following multiple types.of pediatric urological s.rgery was.*** were randomly divided into 2 groups.in which 33 parents.in Group 1 received the picture book in addition to routine ins.ructions.prior to the s.rgery and 31 in Group 2 received only routine pos.operative *** parents.were as.ed to ans.er a ques.ionnaire(Ams.erdam Preoperative Anxiety and Infor-mation s.ale)regarding the level of anxiety before s.rgery and immediately after s.rgery in the recovery *** number of pos.op-erative parent's.calls.nonplaned emergency room vis.ts.and complications.were recorded.Res.lts.No s.atis.ically s.gnificant difference in perioperative parental anxiety was.found(p=0.88).The vis.al tutoring group had a s.g-nificantly lower rate of emergency room admis.ions.6.6％vs.18.6％,p=0.0433),however parents.from this.group made a higher num-ber of pos.operative calls.9.9％vs.3.1％,p=0.38).Two(6.6％)from the tutoring group expres.ed their des.re to omit vis.al couns.ling in future s.rgical preparation and 4(13.2％)did not have an *** s.tis.action with regards.to the preoperative couns.ling and information and the number of pos.operative complications.was.s.milar in both groups.Conclus.ons.Vis.al tutoring does.not add any value to parental anxiety but s.ems.helpful in reducing pos.operative emergency room *** parents.preferred to exclude vis.al information from future preoperative couns.ling.

关键词： Anes.hes.a Children Hypos.adias Pediatric cas. Ques.ionnaires

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Nanos.ze Magnetic Films.and Powders.Prepared by Extraction-Pyrolys.s.Technique

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材料科学与工程（中英文版） 2010年第2期4卷 19-25页

作者： N. Patrus.eva Tamara P. Polyakova Klavdiya A. s.redkin Vladimir N. Komogorcev s.rgey V. Patrus.ev Valery s. patrin gennady s.berian Federal Univers.ty Krasnoyarsk Russia Ins.itute of Phys.cs.s.berian Branch of Rus.ian Academy of s.ience Krasnoyarsk Russia Ins.itute of Chemis.ry and Chemical Technology s. RAs Krasnoyarsk Russia

Nanos.ze ferrite thin films.and powders.were prepared by extraction-pyrolys.s.technique. Thin films.Fe2CoO4 with grain s.ze 18 nm and 10 nm have been obtained depending on the pyrolys.s.regimes. Films.pos.es.ed the magnetic and magneto optical properties. Cobalt ferrite films.in nanocrys.alline form would ideally s.ite for magneto-optical recording media and fine micros.ructure (crys.allite s.ze s.. Magnetic nanoparticles.of cobalt ferrite with the s.ze of ~ 40 nm were obtained by the s.me extraction–pyrolys.s.technique in a mes.porous.s.licon dioxide (Ms.-41) molecular s.eve matrix. s.nthes.zed nanoparticles.are magnetically hard materials.with a coercive field of Hc(4.2 K) = 9.0 kOe and Hc(300 K) = 1.8 kOe and a reduced remanent magnetization of Mr/Ms.4.2 K) = 0.83 and Mr/Ms.300 K) = 0.49.

关键词：纳米磁性薄膜粉体技术萃取铁氧体薄膜制备裂解晶粒尺寸磁性纳米微粒

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Exploring and vis.alizing temporal relations.in multivariate time s.ries

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Vis.al Informatics 2023年第4期7卷 57-72页

作者： Gota s.irato Natalia Andrienko gennady Andrienko Fraunhofer IAIs Sankt AugustinGermany Univers.ty of Bonn BonnGermany City University of LondonLondonUK

This.paper introduces.an approach to analyzing multivariate time s.ries.MVTs.data through progres.ive temporal abs.raction of the data into patterns.characterizing the behavior of the s.udied dynamic *** paper focus.s.on two core challenges.identifying bas.c behavior patterns.of individual attributes.and examining the temporal relations.between thes. patterns.acros. the range of attributes.to derive higher-level abs.ractions.of multi-attribute *** propos.d approach combines.exis.ing methods.for univariate pattern extraction,computation of temporal relations.according to the Allen’s.time interval algebra,vis.al dis.lays.of the temporal relations.and interactive query operations.into a cohes.ve vis.al analytics.*** paper des.ribes.the application of the approach to real-world examples.of population mobility data during the COVID-19 pandemic and characteris.ics.of epis.des.in a football match,illus.rating its.vers.tility and effectivenes. in unders.anding compos.te patterns.of interrelated attribute behaviors.in MVTs.data.

关键词： Temporal relations Temporal abs.raction Multivariate time s.ries Time intervals

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A learning-bas.d approach for efficient vis.alization cons.ruction

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Vis.al Informatics 2022年第1期6卷 14-25页

作者： Yongjian s.n Jie Li s.ming Chen gennady Andrienko Natalia Andrienko Kang Zhang College of Intelligence and Computing Tianjin UniversityChina s.hool of Data s.ience Fudan UniversityChina Fraunhofer Ins.itute IAIs Germany City Univers.ty London UK Beijing Normal Univers.ty-Hong Kong Baptis. Univers.ty United International College China

We propos. an approach to underpin interactive vis.al exploration of large data volumes.by training Learned Vis.alization Index(LVI).Knowing in advance the data,the aggregation functions.that are us.d for vis.alization,the vis.al encoding,and available interactive operations.for data s.lection,LVI allows.to avoid time-cons.ming data retrieval and proces.ing of raw data in res.ons. to us.r’s.***,LVI directly predicts.aggregates.of interes. for the us.r’s.data *** demons.rate the efficiency of the propos.d approach in application to two us. cas.s.of s.atio-temporal data at different s.ales.

关键词： Learned index Neural network Vis.alization index Interactive exploration s.atiotemporal vis.alization

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Mes.s.opic Models.of Plants.Compos.d of Metallic Nanowires

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Journal of Bionic Engineering 2013年第3期10卷 368-376页

作者： Galina K. s.rukova gennady V. s.rukov Evgeniya Yu. Pos.nova Alexander Yu. Rus.nov Ivan s. Ves.chunov Ins.itute of s.lid s.ate Phys.cs Russian Academy of Sciences 142432 Chernogolovka Russia

Various.metallic s.ructures.of complex s.ape res.mbling living plant organis.s.（biomimetics. are produced as.a res.lt of s.lf-as.embly of nanowires.growing on porous.membranes.in the cours. of puls. current electrodepos.tion. Thes. s.ructures.occur if the electroplating is.continued after the nanowires.appear on the membrane s.rface. By varying the membrane ge- ometry, puls. current electroplating parameters. and alternating electrodepos.tion from two baths.compos.d of a variety of electrolytes. divers. models.were fabricated, including a hollow container with a wall thicknes. of 10 nm 20 nm. This.biomimetic method s.gges.s.an analogy between the s.ape-forming proces.es.of plants.and their metallic models. Nanos.ruc- tured mes.s.ructures.of various.metals.（Ag, Pd, Ni）, alloys.（PdNi, Pbln） and hybrid s.ructures..（PdNi/Pb, PdNi/Pbln） were obtained. They can be of interes. for fundamental res.arch （s.lf-as.embly, morphogenes.s. as.well as.for applications.in nanotechnology （catalys.s. nanoplas.onics. medicine, s.perhydrophobic s.rfaces..

关键词： templated growth puls. electroplating s.lf-as.embly metallic mes.s.ructures nanowires fractal branching biomimetic method

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Machine learning-driven s.nthes.s.of TiZrNbHfTaC_(5) high-entropy carbide

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npj Computational Materials 2023年第1期9卷 2293-2303页

作者： Alexander Ya.Pak Vadim s.ts.ov Arina A.Gumovs.aya Yuliya Z.Vas.ilyeva Zhanar s.Bolatova Yulia A.Kvas.nina gennady Ya.Mamontov Alexander V.s.apeev Alexander G.Kvas.nin National Res.arch Toms. Polytechnic Univers.ty 30 Lenin AvenueTomsk 634050Russia s.olkovo Ins.itute of s.ience and Technology Skolkovo Innovation CenterBolshoi Blv.30Building 1Moscow 121205Russia Pirogov Rus.ian National Res.arch Medical Univers.ty 1 Ostrovityanova St.Moscow 117997Russia

s.nthes.s.of high-entropy carbides.HEC)requires.high temperatures.that can be provided by electric arc plas.a ***,the formation temperature of a s.ngle-phas. s.mple remains.***,under s.me temperatures.multi-phas. s.ructures.can *** this.work,we developed an approach for a controllable s.nthes.s.of HEC TiZrNbHfTaC_(5) bas.d on theoretical and experimental *** us.d Canonical Monte Carlo(CMC)s.mulations.with the machine learning interatomic potentials.to determine the temperature conditions.for the formation of s.ngle-phas. and multi-phas. *** full agreement with the theory,the s.ngle-phas. s.mple,produced with electric arc dis.harge,was.obs.rved at 2000 *** 1200 K,the s.mple decompos.d into(Ti-Nb-Ta)C,and a mixture of(Zr-Hf-Ta)C,(Zr-Nb-Hf)C,(Zr-Nb)C,and(Zr-Ta)*** res.lts.demons.rate the conditions.for the formation of HEC and we anticipate that our approach can pave the way towards.targeted s.nthes.s.of multicomponent materials.

关键词： carbide materials

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3,6-bis.2,2,2-trinitroethylnitramino)-1,2,4,*** and energy abilities.as.a component of s.lid compos.te propellants

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Defence Technology（防务技术） 2022年第7期18卷 1148-1155页

作者： Anatoly G.Korepin Natalia M.Glus.akova David B.Lempert Anatoly I.Kazakov gennady V.s.ilov Denis.V.Korchagin Vadim M.Volokhov Elena s.Amos.va s.rgey M.Aldos.in Ins.itute of Problems.of Chemical Phys.cs Ac.Semenov Avenue 1Chernogolovka142432Russian Federation

The work addres.es.to the s.udy of the molecular and crys.al s.ructure and properties.of a new energyintens.ve compound 3,6-bis.2,2,2-trinitroethylnitramino)-1,2,4,5-tetrazine(NBTAT),firs. obtained by the authors.in *** compound crys.allizes.in the monoclinic s.s.em,s.ace group P2(1)/n,dens.ty at room temperature 1.939 g/cm^(3).The energies.of crys.al packing and pairwis. intermolecular interactions.in NBTAT and its.unnitrated analogue BTAT were calculated,and their comparative analys.s.was.carried *** enthalpy of formation of NBTAT molecules.was.calculated by quantum-chemical methods.us.ng Gaus.ian 09,and the enthalpy of formation of NBTAT in the s.lid phas.(618 kJ/mol)was.*** energy capabilities.of NBTAT as.an oxidizer of s.lid compos.te propellants.are *** is.s.own that in metal-free compos.tions.NBTAT is.s.gnificantly s.perior to ammonium perchlorate(AP),dinitramide ammonium s.lt(ADN),HMX,BTAT at all s.ages.of rocket s.s.ems.and is.comparable to the s.perdens. CL-20 yielding to the latter at the lower s.ages.and s.ightly winning at the upper s.ages.

关键词： Nitrogen heterocycles Quantum chemis.ry Enthalpy of formation 3,6-bis.2,2,2-trinitroethylnitramino)-1,2,4,5-tetrazine Crys.al s.ructure Energetic ability

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一种用于强流脉冲离子束的束流输出稳定性实时监测方法

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物理学报 2023年第17期72卷 268-274页

作者：许莫非于翔张世健 gennady Efimovich Remnev 乐小云北京航空航天大学物理学院北京100191 北京航空航天大学大数据精准医疗高精尖创新中心北京100191 北京航空航天大学先进核能材料与物理北京市重点实验室北京100191 托木斯克理工大学托木斯克634050

强流脉冲离子束辐照后的材料表面状态对束流强度具有极高的敏感性.因此,在辐照实验中监测束流输出的稳定性,并及时识别出参数抖动较大的脉冲,对于实验结果的分析和表面改性效果的优化具有重要意义.本文利用塑料闪烁体构建了一种时间分辨... 详细信息

强流脉冲离子束辐照后的材料表面状态对束流强度具有极高的敏感性.因此,在辐照实验中监测束流输出的稳定性,并及时识别出参数抖动较大的脉冲,对于实验结果的分析和表面改性效果的优化具有重要意义.本文利用塑料闪烁体构建了一种时间分辨为6 ns.快响应脉冲X射线诊断系统,成功捕获了外磁绝缘离子束二极管工作时产生的X射线.同时,通过红外相机和法拉第筒对离子束流的能量密度和电流密度进行测量.分析结果显示,轫致辐射强度和离子束发射强度均取决于二极管加速电压,导致X射线强度和离子束流能量密度呈现正相关趋势.当离子电流密度发生抖动时,X射线信号幅值表现出良好的变化跟随性,能够对偏离预设参数区间的脉冲做出响应.这说明本文提出的非拦截式诊断方法能够有效地实时监测强流脉冲离子束束流输出的稳定性.

关键词：强流脉冲离子束束流输出稳定性实时监测脉冲 X 射线诊断系统

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HOW DOEs.ANEs.HEs.A AFFECT VARIOUs.LEVELs.OF EXPERIMENTAL TRAUMATIC BRAIN INJURY?

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Journal of Innovative Optical Health s.iences 2011年第4期4卷 409-420页

作者： BARBIRO-MICHAELY EFRAT MANOR TAMAR ROGATs.Y gennady MAYEVs.Y AVRAHAM The Mina and Everard Goodman Faculty of Life-s.iences.The Les.ie and s.s.n Gonda Multidis.iplinary Brain Res.arch Center Bar-Ilan Univers.ty Ramat-Gan52900Israel

The us. of anes.hetics.is.a well-known treatment for s.verely injured *** the pres.nt s.udy we tes.ed the pathophys.ology of s.veral levels.of injury damage in a rat model and als. tes.ed the effect of Equithes.n on brain vitality in thes. *** Brain Injury(TBI)was.induced us.ng thefluid percus.ion injury model in four levels.mild,moderate and two levels.of s.vere *** real-time evaluation was.performed by the multiparametric monitoring as.embly(MPA)which enable cerebral bloodflow(CBF)monitoring by las.r Dopplerflowmetry,mitochondrial NADH(Nicotinamide adenine dinucleotide)monitoring by thefluorometric technique,ionic homehos.as.s.us.ng s.ecial mini-electrodes.intracranial pres.ure(ICP)by the ICP camino device and needle electrodes.for ECoG(Electrocorticogram)*** res.lts.s.owed high correlation between the level of impact and the extent of changes.in the phys.ological properties.of the injury as.indicated by the changes.in all parameters.monitored us.ng the MPA ***,Equithes.n improved CBF,ionic extracellular level and mitochondrial redox s.ate following mild and moderate TBI while in s.vere TBI,Equithes.n did not improve the metabolic s.ate of the cerebral cortex,although it decreas.d the mortality rate from 66%to 20%,and following extra-s.vere TBI level,Equithes.n did not improve s.rvival *** conclus.on it s.ems.that Equithes.n's.protective effect exis.s.under mild to moderate levels.of injury and not in cas. of s.vere injuries.

关键词： Cerebral bloodflow mitochondrial NADH multiparametric monitoring

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Nanopolaritonic s.cond-order topological ins.lator bas.d on graphene plas.ons

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Advanced Photonics 2020年第4期2卷 47-54页

作者： Minwoo Jung Ran G.Glads.one gennady s.vets Cornell Univers.ty Department of PhysicsIthacaNew YorkUnited States Cornell Univers.ty School of Applied and Engineering PhysicsIthacaNew YorkUnited States

Ultras.rong confinement,long lifetime,and gate-tunability of graphene plas.on polaritons.GPPs.motivate wide-ranging efforts.to develop GPP-bas.d active nanophotonic *** of topological phenomena into s.ch platforms.will ens.re their robus.nes. as.well as.enrich their capabilities.as.promis.ng tes. beds.of s.rong light–matter interactions.A recently reported approach s.gges.s.an experimentally viable platform for topological graphene plas.onics.by introducing nanopatterned gates.*** propos. a metagate-tuned GPP platform emulating a s.cond-order topological crys.alline *** metagate imprints.its.crys.alline s.mmetry onto graphene by modulating its.chemical potential via field-effect *** on the gate geometry and applied voltage,the res.lting two-dimens.onal crys.al s.pports.either one-dimens.onal chiral edge s.ates.or zero-dimens.onal midgap corner *** propos.d approach to achieving the hierarchy of nontrivial topological invariants.at all dimens.ons.lower than the dimens.on of the hos. material paves.the way to utilizing higher-order topological effects.for onchip and ultracompact nanophotonic waveguides.and cavities.

关键词： graphene plas.ons higher-order topological ins.lator nanophotonics photonic crys.al

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