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e.ploiting AML algorithm for multiple.acoustic source.2D and 3D DOA e.timations

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控制理论与应用（英文版） 2011年第1期9卷 34-43页

作者： Juo-Yu Le. ralph e. HUDSON Kung YAO e.e.trical e.gine.ring De.artme.t University of CaliforniaLos AngelesCalifornia 90095-1594U.S.A.

The.approximate.maximum like.ihood (AML) algorithm shows promise. for joint e.timations of acoustic source.spe.trum and dire.tion-of-arrival (DOA). For the.multisource.case. the.AML algorithm re.ains fe.sible.as one.conside.s an alte.nating proje.tion proce.ure.base. on se.ue.tial ite.ative.se.rch on single.source.parame.e.s. In orde. to pe.form multisource.be.mforming ope.ations, e.rlie., we.use. a two-dime.sional (2D) se.sor array with 2D AML to obtain the.DOA e.timations for source. in the.far fie.d of the.array. Now, the.3D AML algorithm e.able. a 3D se.sor array to colle.t acoustic data for e.timation of DOA re.re.e.te. in azimuth and e.e.ation angle.. In this pape., we.conside. two acoustic source. be.ng simultane.usly active.and de.ive.Crame.r-Rao bound (CRB) on DOA e.timation give. by a 3D array. Also, we.compare.the.two-source.DOA e.timation re.ults of 2D AML and 3D AML, re.pe.tive.y. To construct re.sonable.constraints on se.sor topology, we.adopt the.conce.t of isotropic array and de.ouple.the.inte.play be.we.n azimuth and e.e.ation angle.variations. The.3D AML algorithm e.hibits supe.ior spatial se.aration ove. its 2D counte.part for multiple.source. locate. at diffe.e.t azimuth and e.e.ation angle.. Although the.3D AML algorithm re.uire. more.de.anding computational comple.ity, we.have.de.e.ope. a numbe. of e.ficie.cy e.hance.e.ts to re.uce.the.loading for the.grid se.rch.

关键词： Approximate.maximum like.ihood Dire.tion-of-arrival Alte.nating proje.tion proce.ure

Cance. ste. ce.ls, ste.ne.s marke.s and se.e.te. drug targe.ing: me.astatic colore.tal cance. and cyclooxyge.ase.2/prostaglandin e. conne.tion to WNT as a mode. syste.

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Journal of Cance. Me.astasis and Tre.tme.t 2019年第1期4卷 18-40页

作者： Re.m Ali ALHulais stephen John ralph School of Me.ical Scie.ce. Griffith University Menzies Health Institute Queensland Gold Coast QLD 4222 Australia

Fe. studie. have.re.orte. on the.analyse. of drugs targe.ing e.riche. populations of cance. ste. ce.ls (CSCs) as a me.ns for ide.tifying pote.t anti-CSC age.ts. This re.ie. e.aluate. re.e.t information on the.ide.tification and functions of spe.ific CSC surface.marke.s, with particular e.phasis on colore.tal cance.s and the.scre.ning of drugs to e.iminate.such ce.ls. Many of the.e.CSC marke.s are.found commonly e.pre.se. on CSCs from diffe.e.t cance. type. as we.l as e.bryonic ste. ce.ls. The.e.marke.s are.ofte. re.ate. to hypoxic activation of the.WNT/b-cate.in pathway, cyclooxyge.ase.2/prostaglandin e.signalling and the.r re.ationship to LGR5. By e.fe.tive.y using drugs that inhibit the.e.pathways to kill the.CSC population, or othe.wise.forcing the. out of dormancy into active.ce.l division, cance.s should be.ome.more.susce.tible.to che.othe.apy. Such combinational the.apie. targe.ing both CSCs and prolife.ating tumor ce.ls should gre.tly improve.upon the.curre.t basis for tre.tme.t.

关键词： Cance. ste. ce.ls colore.tal cance. marke.s se.e.tive.drug targe.ing

Nanome.e. ultrastructural brain damage.following low inte.sity primary blast wave.e.posure

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Ne.ral Re.e.e.ation Re.e.rch 2018年第9期13卷 1516-1519页

作者： Hailong Song Landry M. Konan Jiankun Cui Cathe.ine.e. Johnson Graham K. Huble. ralph G. De.alma Ze.ong Gu De.artme.t of Pathology & Anatomical Scie.ce. University of Missouri School of Medicine Columbia MO USA De.artme.t of Mining and Nucle.r e.gine.ring Missouri University of Science and Technology Rolla MO USA Office.of Re.e.rch and De.e.opme.t Department of Veterans Affairs Washington DC USA Truman VA Hospital Re.e.rch Se.vice Columbia MO USA

Blast-induce. mild traumatic brain injury（m TBI） is of particular conce.n among military pe.sonne. due.to e.posure.to blast e.e.gy during military training and *** impact of primary low-inte.sity blast me.iate. pathophysiology upon late. ne.robe.avioral disorde.s has be.n *** a military pre.linical blast mode. to simulate.the.pathophysiology of human blast injury is an important first *** article.provide. an ove.vie. of primary blast e.fe.ts and pe.spe.tive. of our re.e.t studie. de.onstrating ultrastructural change. in the.brain and be.avioral disorde.s re.ulting from ope.-fie.d blast e.posure. up to 46.6 k Pa using a murine.*** mode. is scalable.and pe.mits e.posure.to varying magnitude. of primary blast injurie. by placing animals at diffe.e.t distance. from the.blast ce.te. or by changing the.amount of C4 *** he.e.re.ie. the.implications and future.applications and dire.tions of using this animal mode. to uncove. the.unde.lying me.hanisms re.ate. to primary blast ***,the.e.studie. offe. the.prospe.t of e.hance. unde.standing of the.pathoge.e.is of primary low-inte.sity blast-induce. TBI and insights for pre.e.tion,diagnosis and tre.tme.t of blast induce. TBI,particularly m TBI/concussion re.ate. to curre.t combat e.posure..

关键词： mild traumatic brain injury ope.fie.d blast primary blast wave blast physics animal mode. altrastructural abnormalitie. be.avior

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Mass communication :

Characte.izing drought in California:ne. drought indice. and sce.ario-te.ting in support of re.ource.manage.e.t

2005年

作者： ralph e. Hanson.

来源：畅想之星图书光盘版（南... 评论

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e.ological Proce.se. 2018年第1期7卷 1-13页

作者： Lorraine.e.Flint Alan L.Flint John Me.doza Julie.Kalansky F.M.ralph U.S.Ge.logical Surve. 6000 J.StSacramentoCA 95819USA Sonoma County Wate. Age.cy 404 Aviation Dr.Santa RosaCA 95403USA Scripps Institution of Oce.nography 9500 Gilman Dr.La JollaCA 92093USA

Introduction:California’s re.e.t drought(2012–2016)has implications throughout the.state.for natural re.ource.manage.e.t and adaptation planning and has ge.e.ate. many discussions about drought characte.ization and *** study characte.ize. drought conditions with two indice. de.cribing de.icits in natural wate. supply and incre.se. in landscape.stre.s de.e.ope. on the.basis of wate. balance.mode.ing,at a fine.spatial scale.to asse.s the.variation in conditions across the.e.tire.state.and provide. an in-de.th e.aluation for the.Russian Rive. basin in northe.n California to addre.s local re.ource.manage.e.t by de.e.oping e.tre.e.drought sce.arios for conside.ation in planning and ***:We.e.ploye. the.USGS Basin Characte.ization Mode. to characte.ize.drought on the.basis of wate. supply(a me.sure.of re.harge.plus runoff)and landscape.stre.s(climatic wate. de.icit).The.e.we.e.applie. to the.state.and to the.Russian Rive. basin whe.e.ante.e.e.t soil moisture.conditions we.e.e.aluate. and e.tre.e.drought sce.arios we.e.de.e.ope. and run through a wate. manage.e.t and re.e.voir ope.ations mode. to furthe. e.plore.impacts on wate. ***:Drought indice. indicate. that as of the.e.d of wate. ye.r 2016 whe. re.e.voirs we.e.full,additional wate. supply and landscape.re.le.ishme.t of up to thre. ave.age.ye.rs of pre.ipitation in some.locations was ne.de. to re.urn to normal *** soil conditions in the.Russian Rive. we.e.de.e.mine. to contribute.to ve.y diffe.e.t wate. supply re.ults for diffe.e.t ye.rs and we.e.ne.e.sary to unde.stand to anticipate.prope. wate.she. re.ponse.to *** drought sce.arios manife.te. ve.y diffe.e.t kinds of drought and re.ove.y and characte.ization he.ps to guide.the.manage.e.t re.ponse.to ***:The.e.sce.arios and indice. illustrate.how droughts diffe. with re.ard to wate. supply and landscape.stre.s and how long warm droughts re.ove. much more.slowly than short ve.y dry dro

关键词： California drought Russian Rive. Wate. supply Basin Characte.ization Mode.

Manage.e.t of re.idual pe.ile.curvature.afte. pe.ile.prosthe.is place.e.t

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Asian Journal of Andrology 2021年第2期23卷 129-134页

作者： De.is V Krakhotkin David J ralph Gide.n A Ble.he. Volodymyr A Che.nylovskyi France.co Gre.o e.ge.y e.Bakurov Ruslan A Bugae. Ce.tral District Hospital Outpatient DepartmentKamenolomniRostov Region 346480Russia Unive.sity Colle.e.London St Pe.e.’s Andrology Ce.tre.and Unive.sity Colle.e.London Hospitals London W1G 6BJUnited Kingdom Monash Unive.sity Department of SurgeryMelbourne 3168Australia The.Alfre. Hospital Department of UrologyMelbourne 3004Australia De.artme.t of Urology 1 City Clinical Hospital No.4Dnipro 49102Ukraine De.artme.t of Urology Humanitas GavazzeniBergamo 24125Italy De.artme.t of Surge.y No.1 Rostov Regional Hospital ROKB 1Rostov-on-Don 344015Russia

Re.idual pe.ile.curvature.is a common situation following the.implantation of a pe.ile.prosthe.is in patie.ts with Pe.ronie.s ***,the.e.is a varie.y of options for the.corre.tion of re.idual curvature.including pe.ile.mode.ing,plication te.hnique.,as we.l as tunical incision/e.cision with or without grafting.A lite.ature.se.rch of PubMe. and Me.line.database. was conducte. from 1964 until 2020,using se.rch te.ms for all article. in the.e.glish *** this article.we.provide.a re.ie. of the.te.hnique. and the.outcome.,according to the.publishe. lite.ature.

关键词： grafting mode.ing pe.ile.curvature pe.ile.implant pe.ile.prosthe.is Pe.ronie.s dise.se tunical plication

Static Sce.e.Illumination e.timation from Vide.s with Applications

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Journal of Compute. Scie.ce.& Te.hnology 2017年第3期32卷 430-442页

作者： Bin Liu Nun Xu ralph R. Martin De.artme.t of Compute. Scie.ce.and Te.hnology Tsinghua University Beijing 100084 China School of Compute. Scie.ce.and Informatics Cardiff University Cardiff CF243AA U.K.

We.pre.e.t a syste. that automatically re.ove.s sce.e.ge.me.ry and illumination from a vide., providing a basis for various applications. Pre.ious image.base. illumination e.timation me.hods re.uire.e.the. use. inte.action or e.te.nal information in the.form of a database. We.adopt structure.from-motion and multi-vie. ste.e. for initial sce.e.re.onstruction, and the. e.timate.an e.vironme.t map re.re.e.te. by sphe.ical harmonics （as the.e.pe.form be.te. than othe. base.）. We.also de.onstrate.se.e.al vide. e.iting applications that e.ploit the.re.ove.e. ge.me.ry and illumination, including obje.t inse.tion （e.g., for augme.te. re.lity）, shadow de.e.tion, and vide. re.ighting.

关键词： vide. proce.sing augme.te. re.lity illumination re.ove.y

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腰痛及其相关生物力学（二）

中华骨科杂志 2011年第3期31卷 293-296页

作者： Re.a Salman-Rohgani Chunfe.g Zhao ralph e. Gay Unive.sity of Social We.fare.& Re.abilitation Tehran Iran Biome.hanics Laboratory Division of Or- thopedic Research Mayo Clinic Rochester Minnesota USA De.artme.t of Physi- cal Me.icine.& Re.abilitation Mayo Clinic Rochester Minnesota USA

然而,还是很难将疼痛归因于简单的退化或运动节段稳定性的缺失.由于能够表明椎间盘失效的可靠而又客观的临床标准尚未完全找到,所以这一理论还无法在临床实践中得到应用.虽然在屈曲和伸展位X线片中,过度的脊柱旋转或平移可以视为脊柱稳... 详细信息

然而,还是很难将疼痛归因于简单的退化或运动节段稳定性的缺失.由于能够表明椎间盘失效的可靠而又客观的临床标准尚未完全找到,所以这一理论还无法在临床实践中得到应用.虽然在屈曲和伸展位X线片中,过度的脊柱旋转或平移可以视为脊柱稳定性的明显缺乏,但并不能作为腰背疼痛机械病因的敏感阳性指征.此外,在中老年人的影像学研究中,退化几乎是一个普遍的现象,而他们中的很多人并无腰背疼痛表现.

关键词：生物力学脊柱稳定性腰痛腰背疼痛临床标准临床实践脊柱旋转中老年人

Analysis of Te.and Te.<sub>2</sub>on CdZnTe.Nucle.r De.e.tors Tre.te. with Hydroge. Bromide.and Ammonium-Base. Solutions

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Journal of Mate.ials Scie.ce.and Che.ical e.gine.ring 2017年第4期5卷 9-18页

作者： Me.ougna L. Drabo stephen U. e.arie.we.Ife.hukwude.O. Okwe.hime.Dominique.e. Jone. Anwar Hossain ralph B. Jame. De.artme.t of Me.hanical & Civil e.gine.ring and Construction Management Alabama A&M University Normal AL USA De.artme.t of e.e.trical e.gine.ring and Compute. Scie.ce Alabama A&M University Normal AL USA Nucle.r e.gine.ring and Radiological Scie.ce.Ce.te. Alabama A&M University Normal AL USA De.artme.t of Nonprolife.ation and National Se.urity Brookhaven National Laboratory Upton NY USA Scie.ce.and Te.hnology Savannah River National Laboratory Aiken SC USA

Surface.de.e.ts cause. during cutting and polishing in the.fabrication of cadmium zinc te.luride.(CdZnTe. nucle.r de.e.tors limit the.r spe.tral pe.formance. Che.ical tre.tme.ts are.ofte. use. to re.ove.surface.damage. and de.e.ts. In this pape., we.pre.e.t the.analysis of Te.and Te.2 spe.ie. on the.surface. of CdZnTe.nucle.r de.e.tors tre.te. with hydroge. bromide.and ammonium-base. solutions. The.CdZnTe.wafe.s we.e.che.o-me.hanically polishe. in a mixture.of hydroge. bromide.in hydroge. pe.oxide.and e.hyle.e.glycol, followe. by a che.ical passivation in a mixture.of ammonium fluoride.and hydroge. pe.oxide.solution. X-ray photoe.e.tron spe.troscopy showe. significant conve.sion of Te.to Te.2, thus producing a more.che.ically stable.surface. The.re.istivity of the.CdZnTe.sample. is in the.orde. of 1010 ohms-cm. The.curre.t for a give. applie. voltage.incre.se. following the.passivation and de.re.se. afte. a 3-hour pe.iod. Re.ults from spe.tral re.ponse.me.sure.e.ts showe. that the.59.5-ke. gamma-pe.k of Am-241 was stable.unde. the.same.channe. for the.surface.tre.tme.t proce.se..

关键词： CdZnTe Che.ical Tre.tme.t Nucle.r De.e.tors Surface Passivation XPS