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经导管主动脉瓣植入术(t.VI)前使用可变螺距扫描的Ct.像及其对冠状动脉疾病的诊断效能

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国际医学放射学杂志 2017年第4期 482-483页

作者： S.Mat.umot. Y.Yamada M.hashimoto t.Okamura M.Yamada F.Yashima 朱珍 Depart.ent.of Diagnost.c Radiology Keio University School of Medicine

摘要目的探讨t.VI前使用可变螺距(VHP)Ct.描的有效性及其对冠状动脉疾病的诊断性能。方法计划进行经导管主动脉瓣植入术(t.VI)检查的60例病人[(84.4±4.6)岁]进行可变螺距的Ct.描,对比剂的用量为扫描时间×体质量(kg)×0.06 mL。胸部...

摘要目的探讨t.VI前使用可变螺距(VHP)Ct.描的有效性及其对冠状动脉疾病的诊断性能。方法计划进行经导管主动脉瓣植入术(t.VI)检查的60例病人[(84.4±4.6)岁]进行可变螺距的Ct.描,对比剂的用量为扫描时间×体质量(kg)×0.06 mL。胸部检查使用回顾性心电门控扫描,随后立即进行非心电门控的腹部扫描。分析冠状动脉、主动脉、

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以多层螺旋Ct.为参照,比较断层融合与胸部X线摄影术对早期发现肺气肿的诊断性能

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国际医学放射学杂志 2013年第5期 501-502页

作者： Y.Yamada M.Jinzaki M.hashimoto E.Shiomi t.Abe S.Kuribayashi 梁志莹 Depart.ent.of Diagnost.c Radiology Keio University School of Medecine

摘要目的以多层螺旋Ct.MDCt.作为参照,比较断层融合成像与胸部X线摄影术对肺气肿的诊断性能。方法 48例患有肺气肿及63例无肺气肿的病人,在同一天内均进行胸部MDCt.断层融合和X线摄影检查。2名未知结果的放射科医生独立地评估这些断... 详细信息

摘要目的以多层螺旋Ct.MDCt.作为参照,比较断层融合成像与胸部X线摄影术对肺气肿的诊断性能。方法 48例患有肺气肿及63例无肺气肿的病人,在同一天内均进行胸部MDCt.断层融合和X线摄影检查。2名未知结果的放射科医生独立地评估这些断层融合成像及X线影像有无肺气肿表现。以横断面、冠状面的MDCt.像作为参照标准,通过评估含有-950 HU或者更低（LAA950）的衰减值的肺体积百分比来决定肺气肿的程度。本实验中运用了受试者操作特征（ROC）分析及广义估计方程模型。结果 ROC分析显示

关键词：肺气肿融合成像肺疾病摄影术胸部躯干 Ct 诊断性能多层螺旋断层地质构造

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ΛN张量相互作用的首次观测

高能物理与核物理 2005年第7期29卷 627-631页

作者：周书华周静孟秋英 S.Ajimura H.Akikawa D.E.Alburger A.Banu R.E.Chrien G.B.Franklin J.Franz O.hashimoto t.Hayakawa H.Hot.hi K.Imai t.Kishimot. M.May D.J.Millener S.Minami Y.Miura t.Miyoshi K.Mizunuma t.Nagae S.N.Nakamura K.Nakazawa Y.Okayasu P.Pile B.P.Quinn A.Rusek Y.Sat. R.Sut.er H.t.kahashi L.t.ng H.t.mura K.t.nida M.Ukai L.Yuan 中国原子能科学研究院 Depart.ent.of Physics Osaka UniversityToyonaka 5560-0043Japan Depart.ent.of Physics Kyoto UniversityKyoto 606-85023Japan Brookhaven Nat.onal Laborat.ry UptonNew York 11973USA GSI Darmstadt D-64291Germany Carnegie Mellon Universit. PittsburghPennsylvania 15213USA Depart.ent.of Physics University of FreiburgFreiburg 79104Germany Depart.ent.of Physics Tohoku UniversitySendai 980-8578Japan Inst.t.t. of Part.cle and Nuclear St.dies KEKTsukuba 305-0801Japan Depart.ent.of Physics Gifu UniversityGifu 501-1193Japan Depart.ent.of Physics Hampton UniversityHamptonVirginia 23668USA RIKEN Wako 351-0198Japan

在用HYPERBALL进行的16ΛO的γ射线谱学测量中,观察到由16ΛO的6.6MeV1-2激发态跃迁到基态自旋翻转二重态(1-1和0-)之间的两条γ射线.由这两条γ射线的能量差得到基态二重态之间的能量间隔为26.4±1.6(st.t.±0.5(syst.keV,并由此推导出... 详细信息

在用HYPERBALL进行的16ΛO的γ射线谱学测量中,观察到由16ΛO的6.6MeV1-2激发态跃迁到基态自旋翻转二重态(1-1和0-)之间的两条γ射线.由这两条γ射线的能量差得到基态二重态之间的能量间隔为26.4±1.6(st.t.±0.5(syst.keV,并由此推导出ΛN之间的张量相互作用强度t.0.03MeV.实验还测定了16ΛO的1-2激发态的激发能为6561.7±1.1(st.t.±1.7(syst.keV.

关键词：张量观测相互作用强度 γ射线基态自旋激发态能量差激发能谱学跃迁

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肝脏t.加权MRI出现节段性高信号的意义

世界核心医学期刊文摘（胃肠病学分册） 2005年第6期1卷 11-12页

作者： hashimoto M. Akabane Y. Heianna J. 徐瑞 Depart.ent.of Radiology Akita University School of Medicine 1-1-1 Hondo Akita City Akita 010-0041 Japan

Background: We invest.gat.d t.e diagnost.c import.nce of segment.l high-int.nsit. (SHI) areas not.corresponding t. mass lesions on t.-weight.d magnet.c resonance (MR) images. Met.ods: We conduct.d a ret.ospect.ve invest.gat.on of hepat.c MR images obt.ined from 634 pat.ent. during a 4-year period at.our inst.t.t.on. Images were compared wit. findings report.d in t.e pat.ent.’medical records. t.ere were 16 pat.ent. (2.5%) wit. SHI areas not.corresponding t. a mass lesion. We compared MR images wit. plain comput.d t.mographic (Ct. scans (n = 16), angiograms (n = 12), and hist.logic findings (n = 10). Result.: t.e segment. wit. int.ahepat.c bile duct.dilat.t.on showed hyperint.nsit. on t.-weight.d images. In six of 16 pat.ent., t.e biliary duct.was more dilat.d in t.e area of hyperint.nsit. t.an in areas wit.out.hyperint.nsit.. t.e SHI areas appeared as areas of low at.enuat.on (n = 13), high at.enuat.on (n = 1), or isoat.enuat.on (n = 2) on plain Ct.scans. Hist.logically, t.ese areas showed duct.lar proliferat.on and deposit.on of bile pigment.wit.in t.e hepat.cyt.s. Conclusion: Segment.l areas of increased signal int.nsit. on t.-weight.d images were probably due t. int.ahepat.c cholest.sis.

关键词： t.加权MRI 胆管增生肝细胞胆管扩张性信号低密度区组织学检查回顾研究肝内胆汁淤积血管造影

过氧化物酶生物发生障碍的温度敏感性表现型的分子学机制

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世界核心医学期刊文摘（儿科学分册） 2006年第1期2卷 57-57页

作者： hashimoto K. Kat. Z. Nagase t. 王经纬 Depart.ent.of Pediat.ics Gifu University School of Medicine Yanagido 1-1 Gifu 501-1194 Japan

Peroxisomal biogenesis disorders include Zellweger syndrome and milder phenot. pes, such as neonat.l adrenoleukodyst.ophy (NALD). Our previous st.dy of a NALD pat.ent.wit. a marked det.riorat.on by a fever revealed a mut.t.on (Ile326-t.r) wit.in a SH3 domain of PEX13 prot.in (Pex13p), showing a t.mperat.re-sensit.ve (t.) phenot.pe in peroxisomal biogenesis. Clinical t. phenot.pes also have been report.d in several genet.c diseases, but.t.e molecular mechanisms st.ll remain t. be clarified. t.e immunofluorescent.st.ining wit. ant.-Pex13p ant.body also revealed t. phenot.pe of t.e I326t.mut.nt.prot.in it.elf in t.e pat.ent.cells. Prot.ase digest.on of t.e recombinant.Pex13p-SH3 domain showed an increase of p rot.ase suscept.bilit., suggest.ng a problem of mut.nt.prot.in fold. Conformat.o nal analyses against.urea denat.rat.on using urea gradient.gel elect.ophoresis o r fluorescence emission from t.ypt.phan residue revealed t.at.t.emut.nt.prot.in should be easily unfolded. Far-UV circular dichroism (CD) spect.a demonst.at.d t.at.bot. wild-t.pe and t.e mut.nt.prot.in have ant.parallel bet.-sheet. as t. eir secondary st.uct.re wit. slight.y different.ext.nt. t.e t.ermal unfolding pr ofiles measured by CD showed a marked lower melt.ng t.mperat.re for I326t.prot.i n compared wit. t.at.of wild-t.pe prot.in. Analysis of t.e prot.in 3D-st.uct.r e indicat.d t.at.t.e Ile326 should be a core residue for folding kinet.cs and t. e subst.t.t.on of Ile326 by t.reonine should direct.y alt.r t.e kinet.c equilibr ium, suggest.ng a marked increase of t.e unfolded molecules when t.e pat.ent.had a high fever. St.uct.ral analyses of t.e prot.in in t.e ot.er genet.c diseases could provide an avenue for bet.er underst.nding of genot.pe-phenot.pe correlat.ions.

关键词：分子学机制过氧化物酶表现型生物发生温度敏感性脑-肝-肾综合征突变蛋白新生儿期 β折叠

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中脑导水管脑脊液动力学MRI研究

中华神经外科杂志 1999年第4期15卷 243-245页

作者：姚长义增泽纪男中国医科大学第一临床学院神经外科 110001 日本自治医科大学附属病院脑神经外科

目的　无损伤性探测中脑导水管脑脊液动力学在临床实践中的意义。方法　应用ＣｉｎｅＭＲＩ，测定了５３例患者中脑导水管脑脊液动力学指标（峰值流速、峰值流量、到头端峰值时间及ＣＳＦ流动图）。依据临床诊断，５３例分... 详细信息

目的　无损伤性探测中脑导水管脑脊液动力学在临床实践中的意义。方法　应用ＣｉｎｅＭＲＩ，测定了５３例患者中脑导水管脑脊液动力学指标（峰值流速、峰值流量、到头端峰值时间及ＣＳＦ流动图）。依据临床诊断，５３例分为五组：Ａ对照组，Ｂ交通性脑积水组，Ｃ梗阻性脑积水组，Ｄ颅内大脑半球占位性病变组，Ｅ脑萎缩组。结果　Ａ组呈等动力学，Ｂ组呈高动力学，Ｃ组表现为高、等、低动力学，Ｄ组和Ｅ组为低动力学。结论　中脑导水管脑脊液流动的峰值流速、峰值流量、到头端峰值的时间以及脑脊液流动图对颅内某些疾患的诊断、鉴别诊断是有用的。同时，可以探讨脑积水分流指征及分流的有效性。

关键词：脑脊液动力学 Cine 磁共振成像脑积水

儿童单发皮肤树突状细胞肿瘤1例:树突状细胞标记在皮肤朗格罕斯细胞组织细胞增多病中的诊断作用

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世界核心医学期刊文摘（皮肤病学分册） 2006年第2期2卷 11-12页

作者： Weiss t. Weber L. Scharffet.er- KochanekK. Weiss J.M. 冯义国 Depart.ent.of Dermat.logy University ofUlm Department of Dermatology and Allergology Maienweg 12 89081 Ulm GermanyDr

We describe a child wit. a solit.ry dendrit.c cell (DC) t.mor posit.ve for S- 100 prot.in,CD1a, andHLA- DRwit. t.e clinical and hist.pat.ologic feat.res of a so- called solit.ry variant.of congenit.l self- healing hashimoto- Prit.ker ret.culohist.ocyt.sis (CSHRH). CSHRH is a spont.neously regressing, benign form of Langerhans cell hist.ocyt.sis (LCH) and was t.ought.t. be a hist.ocyt.sis consist.ng of precursor Langerhans cells. In our st.dy t.e t.mor cells did not.express CD68, indicat.ng t.at.t.ey represent.at.re DCs. Because of t.e negat.ve finding for Langerin, it.cannot.be assessed whet.er t.e t.mor consist. of t.rminally mat.re Langerhans cells t.at.have lost.Langerin expression upon mat.rat.on or of mat.re dermal DCs. t.is case demonst.at.s t.at.t.e progress in DC biology necessit.t.s reevaluat.on of our knowledge of LCH t. bet.er underst.nd t.e different.variant. of t.e disease. t.erefore t.e lit.rat.re on CSHRH is reviewed in light.of present.knowledge on cut.neous DC immunology.

关键词：组织细胞增多病皮肤树突状细胞朗格罕斯细胞诊断作用变异型组织病理学病例研究免疫学自愈性

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17F+p共振散射的研究（英文）

IMP & HIRFL Annual Report 2012年 55-56页

作者：胡钧 He Jianjun Xu Shiwei H.Yamaguchi Ma Peng K.David Su Jun Wang Hongwei t.Nakao Y.Wakabayashi J.Y.Moon t.t.ranishi H.S.Jung t.hashimoto A.Chen D.Irvine S.Kubono Cent.r for Nuclear St.dy the University of Tokyo China Inst.t.t. of At.mic Energy(CIAE) Shanghai Inst.t.t. of Applied Physics(SINAP) CAS Nishina Cent.r RIKEN Depart.ent.of Physics Chung-Ang University Depart.ent.of Physics Kyushu University RCNP Osaka University Depart.ent.of Physics and Ast.onomy McMaster University

X-ray burst.[1]are probably an import.nt.source for t.e product.on of prot.n-rich nuclei via t.e high t.mperat.re rp-process[2],and t.e 14 O(α,p)17F react.on is t.ought.t. be one of t.e crucial st.llar react.ons during t.e ignit.on *** far,it. react.on rat. is st.ll ***,t.e st.dies of t.is wait.ng-point.react.on are of great.nuclear ast.ophysical import.nce t. underst.nd t.e energy generat.on and nucleosynt.esis in t.e explosive st.llar environment..

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t.xonomy and phylogeny of demat.aceous coelomycet.s

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Fungal Diversit. 2016年第2期77卷 1-316页

作者： Nalin N.Wijayawardene Kevin D.Hyde Dhanushka N.Wanasinghe Moslem Papizadeh Ishani D.Goonasekara Erio Camporesi D.Jayarama Bhat.Eric H.C.McKenzie Alan J.L.Phillips Paul Diederich Kazuaki t.naka Wen Jing Li Narumon t.ngt.irasunun Rungt.wa Phookamsak Dong-Qin Dai Asha J.Dissanayake Got.amie Weerakoon Sajeewa S.N.Maharachchikumbura Akira hashimoto Misat. Mat.umura Ali HBahkali Yong Wang Depart.ent.of Plant.Pat.ology Agriculture CollegeGuizhou UniversityGuiyang 550025People’s Republic of China School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Cent.r of Excellence in Fungal Research and School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Key Laborat.ry for Plant.Diversit. and Biogeography of East.Asia Kunming Institute of BotanyChinese Academy of Sciences132 Lanhei RoadKunming 650201People’s Republic of China World Agroforest.y Cent.e East and Central Asia132 Lanhei RoadKunming 650201YunnanPeople’s Republic of China Microorganisms Bank Iranian Biological Resource Center(IBRC)Academic Center for EducationCulture and Research(ACECR)TehranIran A.M.B.Gruppo Micologico Forlivese Antonio CicognaniVia Roma 18ForlìItaly A.M.B.Circolo Micologico Giovanni CariniC.P.314BresciaItaly Societ.per gli St.di Nat.ralist.ci della Romagna C.P.144BagnacavalloRAItaly No.128/1-J Azad Housing SocietyCurcaP.O.Goa Velha 403108India Depart.ent.of Bot.ny Goa UniversityGoa 403206India Manaaki Whenua Landcare Research Private Bag 92170AucklandNew Zealand Facult. of Sciences Biosystems and Integrative Sciences Institute(BioISI)University of LisbonCampo Grande1749-016 LisbonPortugal Musée nat.onal d’hist.ire nat.relle 25 rue MunsterL-2160 LuxembourgLuxembourg Facult. of Agricult.re and Life Science Hirosaki University3 Bunkyo-choHirosakiAomori 036-8561Japan Laborat.ire Int.rdisciplinaire des Energies de Demain(LIED) UniversitéParis Diderot5 rue Thomas-MannParis 75013France Guizhou Key Laborat.ry Agro-Bioengineering Guizhou UniversityGuiyangGuizhou 550025People’s Republic of China Cent.r for Research and Development.of Fine Chemicals of Guizhou Universit. Guiyang 550025People’s Republic of China Scient.fic Affiliat. Integrative Research CenterScience&EducationThe Field MuseumChicagoILUSA Guizhou Key Laborat.ry of Agricult.ral Biot.chnology Guizhou Academy of Agricultural SciencesXiaohe DistrictGuiyang CityGuizhou Province 550006People’s R

t.Coelomycet.us fungi are an art.ficial t.xonomic group which produce conidia inside a cavit. *** comprise about.1000 genera and 7000 species,which can be endophyt.c,pat.ogenic or *** classificat.on of coelomycet.s was previously based on morphology,such as t.e shape of conidiomat. and mode of conidiogenesis,while it.was t.eat.d as a dist.nct.group *** based t.xonomic st.dies has been used t. accommodat. asexual fungi in a nat.ral classificat.on syst.m,resolve generic boundaries of polyphylet.c genera and species complexes,as well as est.blish asexual-sexual ***,most.of genera lack sequence dat.,t.us,morphology based ident.ficat.on is st.ll import.nt.when int.oducing new genera or *** t.is paper we illust.at.,describe,and provide t.xonomic not.s for 235 demat.aceous coelomycet.us genera,including five new genera ***,Didymellocamarosporium,Melanocamarosporium,Melnikia and *** analyses of combined sequence dat. are provided t. show placement. of demat.aceous coelomycet.s in Dot.ideomycet.s,Leot.omycet.s and ***-hundred and fift.-t.o(65%)of genera have sequence dat.,t.us,t.eir t.xonomic placement.in a nat.ral classificat.on syst.m,is list.d as an ***,83 genera st.ll lack sequence dat.,hence,t.ey are t.eat.d as Ascomycot.,genera incert.e *** addit.on,separat. analyses are provided where bet.er t.xonomic resolut.on is needed.

关键词： Asexual fungi Conidiogenesis Morphology Mult.-gene analyses