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Two traction me.hods that can facilitate.e.ophage.l e.doscopic submucosal disse.tion

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World Journal of Gastrointe.tinal e.doscopy 2023年第4期15卷 259-264页

作者： Mitsuru nagata De.artme.t of e.doscopy Shonan Fujisawa Tokushukai HospitalFujisawa 251-0041KanagawaJapan

Diffe.e.t traction de.ice. that can provide.a visual fie.d and attain appropriate.te.sion at the.disse.tion plane.during e.doscopic submucosal disse.tion(e.D)have.be.n ***-with-line.CWL)is a classic traction de.ice.that can offe. pe.-oral traction toward the.dire.tion whe.e.the.line.is drawn.A multice.te. randomize. controlle. trial(CONNe.T-e.trial)comparing the.conve.tional e.D and CWL-assiste. e.D(CWL-e.D)for large.e.ophage.l tumors was conducte. in *** study showe. that CWL-e.D was associate. with a shorte. proce.ure.time.de.ine. as the.time.from initiating submucosal inje.tion to comple.ing tumor re.oval)without incre.sing the.risk of adve.se.*** analysis re.e.le. that whole.circumfe.e.tial le.ion and abdominal e.ophage.l le.ion we.e.inde.e.de.t risk factors for te.hnical difficultie.,which we.e.de.ine. as a proce.ure.time.of>120 min,pe.foration,pie.e.e.l re.e.tion,inadve.te.t incision(any accide.tal incision cause. by the.e.e.trosurgical knife.within the.marke. are.),or handove. to anothe. ***,te.hnique. othe. than CWL should be.conside.e. for the.e.*** studie. have.shown the.use.ulne.s of e.doscopic submucosal tunne. disse.tion(e.TD)for such le.ions.A randomize. controlle. trial conducte. at five.Chine.e.institutions showe. that compare. with the.conve.tional e.D,e.TD had a significantly re.uce. me.ian proce.ure.time.for le.ions cove.ing≥1/2 of the.e.ophage.l *** addition,a prope.sity score.matching analysis conducte. at a single.Chine.e.institution showe. that compare. with the.conve.tional e.D,e.TD had a shorte. me.n re.e.tion time.for le.ions at the.e.ophagogastric *** the.appropriate.use.of CWL-e.D and e.TD,e.ophage.l e.D can be.pe.forme. more.e.ficie.tly and ***,the.combination of the.e.two me.hods may be.e.fe.tive.

关键词： e.doscopic submucosal disse.tion Traction Clip-with-line e.doscopic submucosal tunne. disse.tion

Optimal traction dire.tion in traction-assiste. gastric e.doscopic submucosal disse.tion

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World Journal of Gastrointe.tinal e.doscopy 2022年第11期14卷 667-671页

作者： Mitsuru nagata De.artme.t of e.doscopy Shonan Fujisawa Tokushukai HospitalFujisawa 251-0041KanagawaJapan

Various traction de.ice. have.be.n de.e.ope. to se.ure.a visual fie.d and sufficie.t te.sion at the.disse.tion plane.during e.doscopic submucosal disse.tion(e.D).Howe.e.,fe. large.scale.studie. have.inve.tigate. the.e.fe.tive.e.s of traction de.ice. in gastric ***-with-line.CWL)is one.such traction de.ice.that is wide.y use. in case. of gastric *** CONNe.T-G trial was the.first multice.te. randomize. controlle. trial to compare.conve.tional e.D with CWLassiste. e.D(CWL-e.D)for supe.ficial gastric ***,no significant inte.group diffe.e.ce.was obse.ve. in te.ms of the.gastric e.D proce.ure.***,subgroup analysis according to le.ion location re.e.le. a significant re.uction in the.proce.ure.time.of gastric e.D for the.le.ion locate. at the.gre.te. curvature.of the.middle.and uppe. third of the.stomach in the.CWL-e.D *** this subgroup analysis,le.ion location was cate.orize. as follows:ante.ior wall,poste.ior wall,le.se. curvature.and gre.te. curvature.of the.uppe.,middle.and lowe. thirds of the.***,the.gastric e.D proce.ure.time.showe. no significant diffe.e.ce.e.ce.t for le.ions locate. at the.gre.te. curvature.of the.uppe. and middle.thirds of the.*** traction dire.tion of CWL in the.stomach was limite. to the.cardia and change. de.e.ding on the.le.ion ***,outcome. of the.CONNe.T-G trail sugge.t that the.e.fe.tive.e.s of CWL was influe.ce. by le.ion location,i.e.,traction *** studie. are.warrante. to inve.tigate.the.optimal traction dire.tion in gastric e.D.

关键词： e.doscopic submucosal disse.tion e.D Traction de.ice Clip-with-line Traction dire.tion Ve.tical traction

Dynamics and ge.me.ry of de.e.oping planar je.s base. on the.invariants of the.ve.ocity gradie.t te.sor

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Journal of Hydrodynamics 2015年第6期27卷 894-906页

作者：吴楠楠 SAKAI Yasuhiko nagata Kouji ITO Yasumasa School of e.e.tric Powe. e.gine.ring China University of Mining and Technology De.artme.t of Me.hanical Scie.ce.and e.gine.ring Nagoya University

Base. on the.dire.t nume.ical simulation （DNS）, the.de.e.oping planar je.s unde. diffe.e.t initial conditions, e.g., the.con- ditions of the.e.it Re.nolds numbe. and the.e.it me.n ve.ocity profile. are.inve.tigate.. We.mainly focus on the.characte.istics of the.invariants of the.ve.ocity gradie.t te.sor, which provide. insights into the.e.olution of the.dynamics and the.ge.me.ry of the.planar je.s along with the.flow transition. The.re.ults show that the.initial flow ne.r the.je. e.it is strongly pre.ominate. by the.dissipation ove. the.e.strophy, the.flow transition is accompanie. by a se.e.e.rotation and straining of the.flow e.e.e.ts, whe.e.the.vorte. structure.e.olve. faste. than the.fluid e.e.e.t de.ormation, in the.fully-de.e.ope. state. the.irrotational dissipation is dominant and the.most probable.ge.me.ry of the.fluid e.e.e.ts should re.ain be.we.n the.biaxial stre.ching and the.axisymme.ric stre.ching. In addition, with a small e.it Re.and a parabolic profile.for the.e.it me.n stre.mwise.ve.ocity, the.de.ay of the.me.n flow fie.d and the.magnitude.of the.turbule.t variable. will be.stre.gthe.e. in the.proce.s of the.flow transition, howe.e., a large.e.it Re.will promote.the.flow transition to the.fully-de.e.ope. state. The.cross-impact be.we.n the.e.it Re.and the.e.it me.n ve.ocity profile.is also obse.ve. in the.pre.e.t study.

关键词： planar je. dire.t nume.ical simulation (DNS) ve.ocity gradie.t te.sor flow transition joint probability de.sity function(joint pdf)

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Machining Robot with Vibrational Motion and 3D Printe.-like.Data Inte.face

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Inte.national Journal of Automation and computing 2018年第1期15卷 1-12页

作者： Fusaomi nagata Ke.go Watanabe.Maki K. Habib De.artme.t of Me.hanical e.gine.ring Faculty of Engineering Tokyo University of Science Yamaguchi 1-1-1 Daigaku-Dori Sanyo-Onoda 756-0884 Japan De.artme.t of Inte.lige.t Me.hanical Syste.s Division of Industrial Innovation Sciences Graduate School of Natural Science and Technology Okayama University 3-1-1 Tsushima-naka Kita-ku Okayama 700-8530 Japan Ame.ican Unive.sity 113 Kasr E1 Eini Street Cairo 11511 Egypt

In this pape., a vibration motion control is propose. and imple.e.te. on a foame. polystyre.e.machining robot to suppre.s the.ge.e.ation of unde.irable.cusp marks, and the.basic pe.formance.of the.controlle. is ve.ifie. through machining e.pe.ime.ts of foame. polystyre.e. The., a 3 dime.sional （3D） printe.-like.data inte.face.is propose. for the.machining robot. The.3D data inte.- face.e.able. to control the.machining robot dire.tly using ste.e.lithography （STL） data without conducting any compute.-aide. man- ufacturing （CAM） proce.s. This is done.by de.e.oping a robotic pre.roce.sor that he.ps to re.ove.the.ne.d for the.conve.tional CAM proce.s by dire.tly conve.ting the.STL data into cutte. location source.data calle. cutte. location （CL） or cutte. location source.（CLS） data. The.STL is a file.format propose. by 3D syste.s, and re.e.tly is supporte. by many compute. aide. de.ign （CAD）/CAM soft- waxe.. The.STL is wide.y use. for rapid prototyping with a 3D printe. which is a typical additive.manufacturing syste.. The.STL de.ls with a triangular re.re.e.tation of a curve. surface.ge.me.ry. The.de.e.ope. 3D printe.-like.data inte.face.allows to dire.tly control the.machining robot through a zigzag path, re.tangular spiral path and circular spiral path ge.e.ate. according to the.information include. in STL data. The.e.fe.tive.e.s and use.ulne.s of the.de.e.ope. syste. are.de.onstrate. through actual machining e.pe.ime.ts.

关键词： Compute. inte.rate. manufacturing machining robot compute. aide. de.ign (CAD)/compute.-aide. manufacturing(CAM) cutte. location (CL) data vibrational motion ste.e.lithography (STL) data pre.roce.sor 3 dime.sional (3D) printe.-like.ata inte.face.

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Use.of Analogy by Public He.lth Nurse. in Proble. Solving for Individual Consultations in Japan: A Multiple.Case.Study

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Ope. Journal of Nursing 2017年第3期7卷 345-360页

作者： Masako Kage.ama Tae.o Shimazu Atsuko Taguchi Satoko nagata Kathy Magilvy Are. of Inte.rate. He.lth and Nursing Scie.ce Osaka University Graduate School of Medicine Suita Japan National Colle.e.of Nursing Kiyose Japan De.artme.t of Public He.lth Nursing Division of Health Sciences Tohoku University Graduate School of Medicine Sendai Japan De.artme.t of Community He.lth Nursing Graduate School of Medicine The University of Tokyo Tokyo Japan Unive.sity of Colorado Colle.e.of Nursing Denver USA

Aim: Nurse. must de.e.op good proble.-solving skills (PSS) to work in the.comple. he.lth care.e.vironme.t. This study e.plore. PHNs’ use.of analogy in PSS de.e.opme.t. The.purpose. of the.study we.e.to clarify how PSS de.e.ope. in one.are. (i.e., me.tal he.lth) could be.applie. to anothe. are. (i.e., mate.nal he.lth) and whe.he. ne. PSS could de.e.op in re.ponse.to PSS gaine. in anothe. are.. Me.hods: A multiple.case.study was conducte. using inte.vie.s. We.inte.vie.e. 27 consultations from e.ght Japane.e.PHNs who consulte. in me.tal he.lth de.artme.ts be.ore.transfe.ring to mate.nal he.lth de.artme.ts. The.data on how PHNs applie. PSS in the.se.e.tion, mapping, e.aluation, and le.rning stage. of the.analogy proce.s we.e.e.tracte. from transcribe. inte.vie.e. data and compare.. Re.ults: PHNs provide. 59 PSS use. in 27 consultations. All PHNs applie. past me.tal he.lth PSS to solve.ne. proble.s in mate.nal he.lth. The. te.de. to se.e.t past PSS base. on structural similarity and to apply PSS via low-le.e. abstraction in se.ious situations or pre.e.tive.y to avoid causing the.curre.t situation to worse.. Notably, PHNs de.e.ope. mate.nal he.lth PSS by using past me.tal he.lth PSS;the.e.ne. PSS we.e.de.ive. through analogy from various failure. and succe.se.. Conclusions: PSS de.e.ope. in one.are. can be.applie. in anothe. are., and ne. PSS can de.e.op through applying the.e.pre.ious PSS. Ide.tification of structural similaritie. and pre.e.tive.analogie. must be.include. in nursing e.ucation, e.pe.ially for nurse. working in public he.lth fie.ds.

关键词： Analogy Consultation Nursing e.ucation Proble. Solving Public He.lth Nurse

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世界语是欧洲语吗?(英文)

世界 1994年第Z4期 26-27页

作者： nagata Akiko Ne.e.lando

Cu e.pe.anto e.tas e.ropa lingvo?"Je."kaj"ne..e.pe.anto povas e.ti pe.fe.te.bonakomuna lingvo por la tuta e.***"je.".Se."ne.,car e.pe.anto ne.e.tas proprao de.ǔropo;i havas la ce.on aparte.i al iuj na-cioj,kun sia inte.nacia *** lingvo,e.pe.anto e.tas supe.nacia kaj supe.re.iona,malgraǔla aspe.to e.ropa pro siaj alfabe.o kajvortaro.

关键词：词汇成分语法词文规克全无节制吴国 grave

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南极陨石研究

国外火山地质 1988年第4期 92-103页

作者： Take.i nagata 张定源

1969年前在南极一共只采集到4块陨石,但1969年至1975年,从大和山(Yamato Moun-tains)附近陨石冰原(Me.e.rite.Ice.Fie.d)(南纬71.5°～72.0°,东经35°-36°)中又新找到991块陨石(包括碎块)。大和陨石由2块铁陨石、1块橄揽陨铁陨石及98... 详细信息

1969年前在南极一共只采集到4块陨石,但1969年至1975年,从大和山(Yamato Moun-tains)附近陨石冰原(Me.e.rite.Ice.Fie.d)(南纬71.5°～72.0°,东经35°-36°)中又新找到991块陨石(包括碎块)。大和陨石由2块铁陨石、1块橄揽陨铁陨石及988块石陨石(球粒陨石或无球粒陨石)所组成。经过初步分析,对56块较大的大和陨石鉴定结果为:e.球粒陨石1块、H型球粒陨石29块、L型球粒陨石14块、LL型球粒陨石2块、C型球粒陨石1块及无球粒陨石9块。对8块大和石陨石详细分析表明,它们的宇宙射线曝露年龄及氧同位素比率变化限大。所有这些初步资料表明,大和陨石是世界上已知陨石的一个极好的部分组合(partial asse.blage.。 1976～1977年,组织了陨石考察队在维多利亚陆块(Victoria Land)的兰色冰区进行研究,成功地找到了11块陨石(1块铁陨石、1块无球粒陨石和9块球粒陨石)。大和石陨石质量(m)分布的频谱N(m)可被表示为N(m)=Am(?)当m》5克时)。这种谱式与世界上其它有记载的石陨石的谱式及理论摊测的相当一致。在一小块兰色冰区内聚集了这么许多陨石,其最合理的机制是,大约在101～107年内坠至冰席上的陨石,随冰席按1～102米/年的速度搬运到冰席的较低处冰缘带的消融区。山脉与冰席垂直,阻止了冰席继续流动,结果携带陨石的冰流在水平方向不断聚敛而往上抬升(每年平均升高约5厘米)。由于在消融区发生强烈消融作用,降低了冰席面(每年平均降低约5厘米),这样平坦的兰色冰面仍然没有变化,而在兰冰面上不断堆积陨石。

关键词：陨石所有兰色南极维多利亚冰面陆块天空石澳大利亚冰原岛峰溢出冰川冰流

The.Dust Storm and Its Re.oval Proce.s Ove. the.Taklimakan De.e.t as Obse.ve. Using a De.olarization Lidar

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The Dust Storm and Its Removal Process Over the Taklimakan D...

POWe. DOPPLe. ULTRASONOGRAPHY OF Ce.VICAL LYMPHADe.OPATHY IN He.D AND Ne.K CANCe.

第三届中日韩气象学术会议

作者： Yuichi nagata Nobumitsu TSUNe.ATSU Takatsugu MATSUMURA He.n-Sook KIM Takuya MATSUMOTO Makoto ABO Tomohiro NAGAI Graduate.School of e.vironme.tal Studie. Nagoya UniversityNagoyaJapan National Institute.of Information and Communications Te.hnology TokyoJapan Graduate.School of Scie.ce Fukuoka UniversityFukuokaJapan Graduate.School of e.vironme.tal Studie. Nagoya UniversityNagoyaJapan Hamamatsu Photonics K.K. Japan Graduate.School of e.gine.ring Tokyo Metropolitan UniversityTokyoJapan Me.e.rological Re.e.rch Institute JMATsukubaJapan

＜正＞As part of the.Japan-China Joint Studie. on Origin and Transport of Ae.lian Dust and its Impact on Climate.ADe.）,a Mie.scatte.ing de.olarization lidar was de.e.ope. and ope.ate. in Aksu,Xinjiang,China（40.62 N,80.83 e.1028 m above.me.n se. le.e.）to inve.tigate.the.ve.tical structure.of the.dust laye. ove. the.Taklimakan ***,an oasis city,is locate. on the.northe.n part of the.Taklimakan De.e.t.A strong dust storm occurre. in Aksu on 13-16 April *** this study,by dire.tly solving the.lidar e.uation,we.e.timate. the.backscatte.ing ratio at the.lowe.t he.ght during the.dust storm.

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POWER DOPPLER ULTRASONOGRAPHY OF CERVICAL LYMPHADENOPATHY IN...