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Pre.icting the.e.fe.ts of se.e.te. re.e.voir pe.rophysical prope.tie. on bottomhole.pre.sure.via thre. computational inte.lige.ce.te.hnique.

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Pe.role.m Re.e.rch 2023年第1期8卷 118-129页

作者： e.manue. e.Okoro Samue. e.Sanni Tamunotonjo Obomanu paul Igbine.ion De.artme.t of Pe.role.m e.gine.ring University of Port HarcourtRivers StateNigeria De.artme.t of Che.ical e.gine.ring Covenant UniversityOtaNigeria De.artme.t of Pe.role.m e.gine.ring Federal Polytechnic of Oil and GasBonny IslandNigeria De.artme.t of Pe.role.m e.gine.ring Covenant UniversityOtaNigeria

This study inve.tigate. the.e.fe.ts of se.e.te. pe.rophysical prope.tie. on pre.icting flowing we.l bottomhole.*** e.ficie.tly situate.the.e.se.ce.of this inve.tigation,ge.e.ic,impe.ialist compe.itive.and whale.optimization algorithms we.e.use. in pre.icting the.bottomhole.pre.sure.of a re.e.voir using production data and some.se.e.te. pe.rophysical prope.tie. as inde.e.de.t input variable..A total of 15,633 data se.s we.e.colle.te. from Volvo fie.d in Norway,and afte. scre.ning the.data,a total of 9161 data se.s we.e.use. to de.e.op apt computational inte.lige.ce.*** data we.e.randomly divide. into thre. diffe.e.t groups:training,validation,and te.ting *** case.sce.arios we.e.conside.e. in this *** first sce.ario involve. the.pre.iction of flowing bottomhole.pre.sure.using only e.e.e. inde.e.de.t variable.,while.the.se.ond sce.ario bothe.e. on the.pre.iction of the.same.flowing bottomhole.pre.sure.using the.same.inde.e.de.t variable. and two se.e.te. pe.rophysical prope.tie.(porosity and pe.me.bility).e.ch of the.two sce.arios involve. as implie. in the.first sce.ario,the.use.of thre.(3)he.ristic se.rch optimize.s to de.e.mine.optimal mode. *** optimize.s we.e.allowe. to choose.the.optimal numbe. of laye.s(be.we.n 1 and 10),the.optimal numbe. of nodal points(be.we.n 10 and 100)for e.ch laye. and the.optimal le.rning rate.re.uire. pe. task/*** re.ults,showe. that the.mode.s we.e.able.to le.rn the.proble.s we.l with the.le.rning rate.fixe. from 0.001 to 0.0001,although this be.ame.succe.sive.y slowe. as the.le.ning rate.*** the.chose. mode. configuration,the.re.ults sugge.t that a mode.ate.le.rning rate.of 0.0001 re.ults in good mode. pe.formance.on the.traine. and te.te. data *** the.thre. he.ristic se.rch optimize.s base. on minimum MSe.RMSe.MAe.and highe.t coe.ficie.t of de.e.mination(R^(2))for the.actual and pre.icte. value.,shows that the.impe.ialist compe.itive.algorithm optimize. pre.icte.

关键词： Computational inte.lige.ce Bottomhole.pre.sure Pe.rophysical prope.tie. He.ristic se.rch optimize. Volvo fie.d data

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Accounting principle. / 影印本

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丛书名：会计学影印系列

2002年

作者： Je.ry J. We.gandt Donald e. Kie.o paul D. Kimme.

本书是美国会计教材领域的拱鼎之作，多年来一直备受欢迎和广泛采用。书中全面介绍了会计学的基本内容，详细、具体而实用。其作者均是美国著名的会计专家，在教学及实践领域都具有广泛的权威性。本书配有光盘和完备的教辅材料，是国内... 详细信息

ISBN: (数字)7800734846

ISBN: (纸本)7800734846

本书是美国会计教材领域的拱鼎之作，多年来一直备受欢迎和广泛采用。书中全面介绍了会计学的基本内容，详细、具体而实用。其作者均是美国著名的会计专家，在教学及实践领域都具有广泛的权威性。本书配有光盘和完备的教辅材料，是国内财会教学领域的首选图书。

关键词：会计学

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MRI-de.e.mine. fat conte.t of human live.,pancre.s and kidne.

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World Journal of Gastroe.te.ology 2010年第16期16卷 1993-1998页

作者： paul e.Sije.s Mire.lle.A e.e.s Ste.han JL Bakke. Ronald P Stolk De.artme.t of Radiology University Medical Center Groningen and University of Groningen De.artme.t of e.ide.iology University Medical Center Groningen and University of Groningen De.artme.t of Inte.nal Me.icine University Medical Center Groningen and University of Groningen

AIM:To asse.s and corre.ate.the.lipid conte.t of various organs in obe.e.subje.ts and in pe.sons with a normal body ***:Magne.ic re.onance.spe.troscopy and a pre.iously validate. gradie.t e.ho magne.ic re.onance.imaging me.hod with Dixon's two point te.hnique.we.e.use. in this study to quantify fat in live.,pancre.s as we.l as ***:In 36 volunte.rs with body mass inde.(BMI) ranging from 20.0 to 42.9 kg/m2,the.me.ian fat conte.t of live.,pancre.s and kidne. was 2.3%(inte.quartile.range.0.2%-7.8%),2.7%(1.0%-6.5%) and 0.7%(0.1%-1.4%),*** and subcutane.us fat corre.ate. significantly with live. and pancre.s fat *** show for the.first time.the.significant corre.ation of live. and pancre.s fat conte.t in he.lthy controls(r = 0.43,P e.e.obse.vations are.re.ate. to body we.ght as me.sure. by BMI and the.amount of subcutane.us *** fat conte.t is ve.y low and corre.ate. with none.of the.othe. fat ***:Re.al lipid accumulation,unlike.the.couple. accumulations of fat in live. and pancre.s,is not obse.ve. in obe.e.*** sugge.tions made.in pre.ious studie.,re.al lipid accumulation appe.rs not to be.involve. in the.pathoge.e.is of re.al dise.se.in humans.

关键词： Lipids Magne.ic re.onance.imaging Magne.ic re.onance.spe.troscopy Kidne. Live. Pancre.s

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e.doscopic ultrasonography-guide. fine.ne.dle.aspiration:Re.ative.y low se.sitivity in the.e.dosonographe. population

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World Journal of Gastroe.te.ology 2012年第19期18卷 2357-2363页

作者： Je.n-Marc Dumonce.u Thibaud Koe.sle. Je.nin e.van Hooft paul Focke.s Division of Gastroe.te.ology and He.atology Geneva University Hospital1211 GenevaSwitzerland Division of Ge.e.al Inte.nal Me.icine Geneva University Hospital1211 GenevaSwitzerland Gastrointe.tinal e.doscopy Acade.ic Me.ical Ce.te. University of Amsterdam1012 WXAmsterdamThe Netherlands

AIM： To asse.s the.characte.istics and quality of e.doscopic ultrasonography-guide. fine.ne.dle.aspiration （e.S-FNA） in a large.pane. of e.dosonographe.s.Me.HODS： A surve. was conducte. during the.13th annual live.course.of e.doscopic ultrasonography （e.S） he.d in Amste.dam, Ne.he.lands. A 2-page.que.tion- naire.was de.e.ope. for the.study. Conte.t validity of the.que.tionnaire.was de.e.mine. base. on input by e.pe.ts in the.fie.d and a re.ie. of the.re.e.ant lite.ature. It containe. 30 que.tions that pe.taine. to de.ographics and the.curre.t practice.for e.S-FNA of re.ponde.s, including sampling te.hnique. sample.proce.sing, cytopathological diagnosis and se.sitivity of e.S-FNA for the.diagnosis of solid mass le.ions. One.hundre. and sixty-one.e.dosonographe.s whoatte.de. the.course.we.e.aske. to answe. the.surve.. This allowe. asse.sing the.curre.t practice.of e.S-FNA as we.l as the.se.f-re.orte. se.sitivity of e.S-FNA for the.diagnosis of solid mass le.ions. We.also e.amine. which factors we.e.associate. with a se.f-re.orte. se.sitivity of e.S-FNA for the.diagnosis of solid mass le.ions 〉 80%.Re.ULTS： Comple.e. surve.s we.e.colle.te. from 92 （57.1%） of 161 e.dosonographe.s who atte.de. the.confe.e.ce. The.e.dosonographe.s had be.n practio ing e.doscopy and e.S for 22.5 4. 7.8 ye.rs and 4.8 4- 4.1 ye.rs, re.pe.tive.y; one.third of the. worke. in a hospital with an annual case.oad 〉 100 e.S-FNA. e.doscopy practice. we.e.locate. in 29 countrie., in- cluding 13 countrie. in We.te.n e.rope.that totale. 75.3% of the.re.ponse.. Only one.third of e.dosonog raphe.s re.orte. a se.sitivity for the.diagnosis of solid mass le.ions 〉 80% （inte.quartile.range.of se.sitivitie., 25.0%-75.0%）. Factors inde.e.de.tly associate. with a se.sitivity 〉 80% we.e.（1）〉 7 ne.dle.passe. for pancre.tic le.ions or rapid on-site.cytopathological e.aluation （ROSe. （P 〈 0.0001）, （2） a high annual hospital case.oad （P = 0.024） and （3） routine.isolation of microcore. from e.S-FNA sample. （P =

关键词： Case.oad Community surve.s Cytopa- thology e.doscopic ultrasonography Histopathology Quality improve.e.t

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Ne. Characte.izations of the.Dual Space. of Hardy-amalgam Space.

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Acta Mathe.atica Sinica,e.glish Se.ie. 2022年第3期38卷 519-546页

作者： Zobo Vince.t de.paul ABLe.Justin Fe.TO Laboratoire.de.Mathématique. Fondame.tale. UFR Mathématiques et InformatiqueUniversitéFélixHouphouët-Boigny Abidjan-Cocody22B.P.582Abidjan 22Côte d’Ivoire Laboratoire.de.Mathématique. Fondame.tale. UFR Mathématiques et InformatiqueUniversitéFélixHouphouët-Boigny Abidjan-Cocody22B.P.1194Abidjan 22Côte d’Ivoire

In this pape.,carrying on with our study of the.Hardy-amalgam space. H^((q,p)) and H^((q,p))_(loc)(0e.give.a characte.ization of the.r dual space. whe.e.e. 0e.ve.,whe. 0e.e.ch... 详细信息

In this pape.,carrying on with our study of the.Hardy-amalgam space. H^((q,p)) and H^((q,p))_(loc)(0e.give.a characte.ization of the.r dual space. whe.e.e. 0e.ve.,whe. 0e.e.characte.izations coincide.with those.obtaine. in our e.rlie. pape.s.

关键词： Amalgam space. Hardy-amalgam space. duality Pse.do-diffe.e.tial ope.ators

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Giant Thoracic Me.ingoce.e.Causing Acute.Re.piratory Compromise

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Ope. Journal of Mode.n Ne.rosurge.y 2013年第4期3卷 94-97页

作者： Alp Yurte. paul e. Kaloostian Johns Hopkins Unive.sity Me.ical Ce.te. Baltimore USA

Obje.tive. The.authors re.ort a rare.case.of giant thoracic me.ingoce.e.causing acute.re.piratory compromise. tre.te. with a ve.triculope.itone.l shunt. Case.Re.ort: We.re.ort the.case.of a 36-ye.r-old with se.e.e.scoliosis status post re.air ove. a de.ade.ago, ne.rofibromatosis type.I, and a known large.me.ingoce.e.in the.le.t thoracic cavity, pre.e.ting with ne. acute.re.piratory compromise. She.was take. to the.ope.ating room for a lumbope.itone.l shunt, but the.ope.ation was aborte. due.to he. se.e.e.spinal de.ormity. Two days late., she.succe.sfully unde.we.t a proce.ure.for ve.triculope.itone.l shunt place.e.t. Upon discharge.a we.k late., the.patie.t was he.odynamically stable. able.to move.all e.tre.itie. with good stre.gth, and de.onstrate. improve. oxyge.ation. In the.following 7 months, the.patie.t de.onstrate. continue. minimal re.uire.e.t on nasal cannula, and MRI showe. a stable.le.t thoracic giant me.ingoce.e. Conclusion: Ve.triculope.itone.l shunting is a me.hod of tre.ting and stabilizing acute.y symptomatic giant me.ingoce.e..

关键词： Giant Thoracic Me.ingoce.e Intrathoracic Ce.e.rospinal Fluid (CSF) Ve.triculope.itone.l (VP) Shunt Re.piratory Compromise Ne.rofibromatosis Type I (NF-I)

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Spontane.us Ce.vical e.idural He.atoma Mimicking Stroke. A Ne. Pe.spe.tive.on Diagnosis and Tre.tme.t

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Ope. Journal of Mode.n Ne.rosurge.y 2013年第4期3卷 59-62页

作者： Alp Yurte. paul e. Kaloostian Johns Hopkins Unive.sity Me.ical Ce.te. Baltimore USA

Obje.tive. The.authors re.ort an e.tre.e.y rare.case.of stroke.mimicking, spontane.us ce.vical e.idural he.atoma tre.te. with tissue.plasminoge. activator (TPA). Case.Re.ort: We.re.ort the.case.of a 69-ye.r-old fe.ale.pre.e.ting with le.t-side. he.ipare.is of the.arm and le.. She.was administe.e. by TPA be.ause.she.was thought to have.an ische.ic stroke.and intracranial CT showe. no he.orrhage. Howe.e., he. ne.rological condition continue. to de.line. and MRI of he. ce.vical spine.re.e.le. a large.spontane.us e.idural he.atoma. Subse.ue.tly, the.patie.t unde.we.t e.e.ge.cy surge.y. Conclusions: TPA administration to spinal e.idural he.atoma (Se.) patie.ts is dange.ous. Be.ause.ce.vical e.idural he.atomas can mimic stroke. the.atte.ding me.ical staff ne.ds to e.e.cise.vigilance.in diagnosis. In addition to the.he.d, the.spine.should also be.scanne. prior to TPA administration.

关键词： Tissue Plasminoge. Activator (TPA) Stroke Mimic Spontane.us Spinal e.idural He.atoma Ce.vical

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Application of artificial inte.lige.ce.in pre.icting the.dynamics of bottom hole.pre.sure.for unde.-balance. drilling:e.tra tre. compare. with fe.d forward ne.ral ne.work mode.

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Pe.role.m 2022年第2期8卷 227-236页

作者： e.manue. e.Okoro Tamunotonjo Obomanu Samue. e.Sanni David I.Olatunji paul Igbine.ion Pe.role.m e.gine.ring De.artme.t Covenant UniversityOtaNigeria Pe.role.m e.gine.ring De.artme.t Federal Polytechnic of Oil and GasBonnyNigeria Che.ical e.gine.ring De.artme.t Covenant UniversityOtaNigeria

This study use. six fie.ds data alongside.corre.ation he.t map to e.aluate.the.fie.d parame.e.s that affe.t the.accuracy of bottom hole.pre.sure.BHP)*** six oil fie.d data we.e.acquire. using me.sure.e.t while.drilling de.ice.to colle.t surface.me.sure.e.ts of the.downhole.pre.sure.data while.*** the.two case.studie.,me.sure. fie.d data of the.we.lbore.fille. with gasifie. mud syste. was utilize.,and the.we.lbore. we.e.drille. using rotary jointe. drill *** Randomize. Tre. and fe.d forward ne.ral ne.work algorithms we.e.use. to de.e.op mode.s that can pre.ict with high accuracy,BHP from me.sure. fie.d *** mode.ing purpose.an e.te.sive.data from six fie.ds was use.,and the.propose. mode. was furthe. validate. with two data from two ne. *** gathe.e. data e.compasse. a varie.y of we.l data,ge.e.al information/data,de.ths,hole.size.and *** de.e.ope. mode. was compare. with data obtaine. from two ne. fie.ds base. on its capability,stability and *** re.ult and mode.’s pe.formance.from the.e.ror analysis re.e.le. that the.two propose. e.tra Tre. and Fe.d Forward mode.s re.licate.the.bottom hole.pre.sure.data with R2 gre.te. than *** high value. of R^(2) for the.two mode.s sugge.t the.re.ative.re.iability of the.mode.ling *** magnitude. of me.n square. e.ror and me.n absolute.pe.ce.tage.e.ror for the.pre.icte. BHPs from both mode.s range.from 0.33 to 0.34 and 2.02%-2.14%,for the.e.tra tre. mode. and 0.40-0.41 and 3.90%e..99%for Fe.d Forward mode. re.pe.tive.y;the.le.st e.rors we.e.re.orde. for the.e.tra Tre. ***,the.me.n absolute.e.ror of the.e.tra Tre. mode. for both fie.ds(9.13-10.39 psi)are.lowe. than that of the.Fe.d Forward mode.(10.98-11 psi),thus showing the.highe. pre.ision of the.e.tra Tre. mode. re.ative.to the.Fe.d Forward *** has shown that unde.balance. ope.ation doe. not guarante. the.improve.e.t of horizontal we.l’s e.te.sion ability,be.ause.it mainly de.e.ds on t

关键词： Artificial inte.lige.ce Bottom hole.pre.sure e.tra tre. Pre.ictive.mode. Oil and gas Fe.d forward algorithms

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Double.Ce.vical Bird Be.k Sign Re.ulting in Dysphagia

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Ope. Journal of Mode.n Ne.rosurge.y 2013年第4期3卷 63-65页

作者： Alp Yurte. paul e. Kaloostian Johns Hopkins Unive.sity Me.ical Ce.te. Baltimore USA

Obje.tive. The.authors re.ort a rare.case.of ossification of the.ante.ior longitudinal ligame.t in the.ce.vical spine.unde.lying dysphagia. Case.Re.ort: We.re.ort the.case.of a 50-ye.r-old male.pre.e.ting with difficulty swallowing and choking. CT of the.ce.vical spine.de.onstrate. ante.ior longitudinal ligame.t hype.trophy with oste.phyte. worst at C1-C2 and C6-C7, without spinal cord compre.sion. A vide.fluoroscopic swallow study re.e.le. re.uce. e.iglottic inve.sion and hyolarynge.l e.e.ation re.ulting in incomple.e.cle.rance.from the.pharynx, as we.l as compre.sion of the.e.ophagus. Subse.ue.tly, the.patie.t unde.we.t oste.phyte.tomy. The.e.we.e.no intraope.ative.or postope.ative.complications. Two we.ks afte. the.surge.y, vide.fluoroscopic swallow de.onstrate. improve. function and re.uce. compre.sion. Four we.ks postope.ative.y, the.patie.t comple.e.y re.aine. swallowing function without pain.

关键词： Dysphagia Ante.ior Longitudinal Ligame.t Ce.vical Spine Diffuse Idiopathic Ske.e.al Hype.ostosis Ossification Calcification

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Thre.-dime.sional mapping and comparative.analysis of the.distal human corpus cave.nosum and the.inflatable.pe.ile.prosthe.is

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Asian Journal of Andrology 2013年第4期15卷 567-570,I0012页

作者： Tariq S Hakky Danie. Fe.guson Philippe.e.Spie.s paul Bradle. Tom FLue.Rafae. e.Carrion De.artme.t of Urology University of South Florida Tampa Ge.e.al Circle Tampa FL 33602 USA 23D3Solutions Burnaby BCV5J 5M8 Canada and De.artme.t of Urology University of Southern California San Francisco 400 Parnassus Ave San Francisco CA 94143 USA

The.intricate.anatomy of the.corpus cave.nosum in both the.flaccid and tume.ce.t state.has not be.n fully e.ucidate.. We.re.ort our e.pe.ie.ce.using a thre.-dime.sional （3D） scanne. to re.onstruct cadave.ic casts and compare.the. with 3D image. of two prototype. of pe.ile.prosthe.is. Two diffe.e.t mode.s of the.Titan Coloplast inflatable.pe.ile.prosthe.is we.e.analyze. using a 3D scanne.. The.first was the.standard mode. and the.se.ond was a ne.e. mode. with a rounde. silicone.tip. Two cadave.ic phalluse. we.e.harve.te. using Smooth-Cast 300Q polyure.hane.molding. The.molds we.e.e.cise. and scanne. along side.the.pe.ile.prosthe.is. 3D scans we.e.comple.e. and analyze. using Le.os Me.h software. and GOM Inspe.t software. The.3D scans de.onstrate. the.me.n human corporal radii 2 mm from the.distal tip to be.36.51 mm （36.01-37.0 mm）, which is an obtuse.angle. The.standard Titan pe.ile.prosthe.is sphe.ical radius at the.same.le.e. was 202.52 mm, while.the.ne. silicone.tip prosthe.is had a radius of 139.33 mm. 3D mapping furthe. de.onstrate. the.traje.tory of the.cave.nosa appe.re. curviline.r and the.distal e.ds appe.re. blunt. The.use.of cadave.ic cave.nosal molds in combination with the.3D scanne. allowe. us to accurate.y image.the.corpus cave.nosum for the.first time. Our findings sugge.t that anatomically accurate.corporal tips appe.r to be.re.ative.y blunt and that the.ne. Titan silicone.tip pe.ile.prosthe.is more.close.y re.e.ble. the.human corporal tip.

关键词： corpus cave.nosum pe.ile.prosthe.is thre.-dime.sional analysis

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