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用次级束流对硅望远镜的时间和能量定标

核技术 1993年第12期16卷 705-709页

作者：贺智勇 Steckmeyer jC Kerambrun A Angelique jC Bizard G Brou R Cussol D Patry jP Peter j Regimbart R Tamain B Vient E Cabot C Auger G Crema E Peghaire A Saint-Laurent F gonin M Hagel K Wada R Eudes P Lebrun C Rosato E Masri Y El 中国科学院近代物理研究所 LPC Caen ISMRAIN2P3-CNRSF-14050 CaenFrance GANIL BP5027F-14021 CaenFrance Cyclotron Institute Texas A and M UniversityCollege StationTX77843USA LPN Universite de Names44072 Nantes Cedex 03France Dipartimento di Scienze Fisiche Universita di NapoliI-80125 NaplesItaly ULB BruxellesBelgium

利用95MeV/u的^(16)O束产生的次级束流对半导体硅探测器进行了时间和能量定标。实验结果表明,由于次级束流提供的次级粒子种类多,飞行距离长,因此,能给探测器带来非常精确的定标。

关键词：时间定标能量定标探测器定标

中能区64Zn+27Al反应中集体流的实验研究

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中能区64Zn+27Al反应中集体流的实验研究

Reaction Plane Determination for ^(64)Zn+^(27)Al Collisions at Intermediate Energy

第九届全国核物理大会

作者：贺智勇 j.Peter j.C.Angelique A.Auger G.Bizard R.Brou A.Buta C.Cabot E.Crema D.Cussol Y.El Masri Ph.Eudes M.gonin K.Hagel A.Kerambrum C.Lebrun A.Peghaire R.Popescu R.Regimbart E.Rosato F.Saint-Laurent j.C,Steckmeyer B.Tamain E.Vient R.Wada 中国科学院近代物理研究所 LPC Caen ISMRAIN2P3—CNRS14050 CAEN CEDEXFRANCE GANIL BP5027 14021 CAEN CEDEXFRANCE Institut de Physique Nuclear UCL1348 Louvain—La—NeuveBELGIUM LPN Universite de Nantes44072 NANTES CEDEXFRANCE Cyclotron Institut Texas A&M UniversityCollege StationTX77843USA

核物质集体流的研究是重离子碰撞中很重要的一个研究课题,通过它可以探讨核物质状态方程．压缩效应和重离子碰撞动力学等．最近,我们在中能区观察到了集体流及其消失,买验是在法国 GANIL 加速器上进行的,用49,57,69和79 MeV/u 的“Zn ...

核物质集体流的研究是重离子碰撞中很重要的一个研究课题,通过它可以探讨核物质状态方程．压缩效应和重离子碰撞动力学等．最近,我们在中能区观察到了集体流及其消失,买验是在法国 GANIL 加速器上进行的,用49,57,69和79 MeV/u 的“Zn 束轰击Al 靶．前角3°至30°间粒子的探测由96块塑料闪烁体片组成的塑闪墙完成,塑闪墙分七环,靶距210cm．中后角30°至150°间

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Chinese journal of nuclear physics 1994年第3期 207-210页

作者： A.Buta j.C.Angelique G.Bizard R.Brou D.Cussol A.Kerambrun j.P.Patry j.Peter R.POpescu R.Regimbart j.C.Steckmeyer B.Tamain E.Vient G.Auger C.Cabot E.Crema A.Peghaire F.Saint-Laurent M.gonin K.Hagel R.Wada P.Eudes C.Lebrun E.Rosato Y.El Masri LPC Caen ISMRAIN2P3-CNRSF-14050 CaenFrance IFAHeavy Ion DepartmentBucharestRomania. LPC Caen ISMRAIN2P3-CNRSF-14050 CaenFrance GANIL BP5027F-14021 CaenFrance Cyclotron Institute Texas A & M UniversityCollege StationTX77843USA LPN Universite de Nantes44072 Nantes Cedex 03France Dipartimento di Scienze Fisiche Universita di Napoli1-80125 NaplesItaly UCL Louvain-la-NeuveBelgium

The collective flow for 64Zn+27Al system is measured at intermediate energyby using a 4π multidetector array in conjunction with an array of Si *** have been sorted versus the impact parameter by means of global *** methods of reaction plane determination are compared:sphericity tensor method,transverse momentum analysis,and azimuthal correlation *** this system,thetransverse momentum analysis method is the best one.

关键词： Collective flow Reaction plane Transverse momentum analysis Azimuthal correlation

239例外科冠状动脉搭桥术以后病死率和病残率4年追踪报告

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北京医学 1983年第6期 376-376页

作者： Delaye j Xu Nantu Convert G gonin A 徐南图北京邮电医院法国里昂心血管医院

冠心病患者搭桥术后近期内症状减轻,生活质量改善的事实已为大家公认,但其远期效果目前仍有争论。本文作者报告法国里昂心血管医院1970年以来早期所作的239例冠心病搭桥术4年追踪结果。术前临床表现:心绞痛奋力型28.9%;自发型15.5%;奋

关键词：冠状动脉搭桥术单支病变心绞痛冠心病左室功能外科

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乳腺MR引导活检的病理与放射学相关性

国际医学放射学杂志 2016年第5期 590-590页

作者： C .Dratwa A .jalaguier-Coudray j .Thomassin-Piana j..gonin j.Chopier M.Antoine 石大发 Department of Radiology AP-HP Hpital Tenon

摘要目的通过分析MR引导负压乳腺活检标本的病理学特征,优化病理与影像学相关性及对结果不一致的良性病变进行分析。材料与方法样本来源于两所中心2009年1月—2013年2月间的行MR引导负压乳腺活检的数据库。纳入197例女性(年龄24～77岁,... 详细信息

摘要目的通过分析MR引导负压乳腺活检标本的病理学特征,优化病理与影像学相关性及对结果不一致的良性病变进行分析。材料与方法样本来源于两所中心2009年1月—2013年2月间的行MR引导负压乳腺活检的数据库。纳入197例女性(年龄24～77岁,平均54.5岁)的208个病灶

关键词：非肿块样强化病理乳腺活检 MR 相关性

FIRST POSTOPEARTIVE DAY INTRAOCU-LAR PRESSURE AS A PROGNOSTIC INDI-CATOR IN DEEP SCLERECTOMY

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国际眼科杂志 2003年第1期3卷 71-72页

作者： T.Shaarawy j.Flammer A.Mermoud Memorial Research Institute of Ophthalmology Egypt University Eye HospitalUniversity Eye HospitalJules Gonin Eye Hospital Switzerlnad

Purpose: To study prospectively the possibilty of using intraocular pressure(IOP) in the first postoperative day after deep scle-rectomy as a prognostic indicator. Methods: Non-randomised prospective trial involving 1... 详细信息

关键词：深层巩膜切除术术后首日眼压预后指标 IOP

NON PENETRATING GLAUCOMA SURGE-RY: COMPARISON OF ITS EFFICACY AND LONGEVITY WITH AND WITHOUT A NON -ABOSRBABLE HYDROPHILIC IM-PLANT

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国际眼科杂志 2003年第1期3卷 15-15页

作者： E.Dahan *** G.j.Ben Simon A.Mermoud Oxford Eye Center University of Witwatersrand South AfricaJules Gonin Eye Hospital SwitzerlandGold-schleger Eye Institute IsraelJules Gonin Eye Hospital Switzerland

Purpose: To compare the efficacy and longevity of Non-Penetrating Glaucoma Surgery (NPGS) with & without the use of a non-absorbable hydrophilic implant. Methods: 48 eyes of 32 patients aged 18-86 years, with POAG, underwent NPGS; 25 eyes with the non-absorbable hydrophilic implant T Flux and 23 eyes without it. Results: The mean preoperative IOP dropped from 27.5mmHg±11.8 (SD) to 12.5mmHg ±2.7 in the T

关键词：青光眼非穿透性手术比较研究非吸收性嗜水埋植物疗效

An international survey of classification and treatment choices for group D retinoblastoma

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International journal of Ophthalmology(English edition) 2017年第6期10卷 961-967页

作者： Christina Scelfo jasmine H Francis Vikas Khetan Thomas jenkins Brian Marr David H Abramson Carol L Shields jacob Pe’er Francis Munier jesse Berry j.William Harbour Andrey Yarovoy Evandro Lucena Timothy G Murray Pooja Bhagia Evelyn Paysse Samuray Tuncer Guillermo L Chantada Annette C Moll Tatiana Ushakova David A Plager Islamov Ziyovuddin Carlos A Leal Miguel A Materin Xun-Da ji jose W Cursino Rodrigo Polania Hayyam Kiratli Charlotta All-Ericsson Rejin Kebudi Santosh G Honavar Vicktoria Vishnevskia-Dai Sidnel Epelman Anthony B Daniels jeanie D Ling Fousseyni Traore Marco A Ramirez-Ortiz Ophthalmic Oncology Service Department of SurgeryMemorial Sloan Kettering Cancer Center Department of Ophthalmology Weill-Cornell Medical Center Department of Vitreoretinal and Ocular Oncology Sankara Nathralaya Ocular Oncology Service Wills Eye HospitalThomas Jefferson University Hadassah-Hebrew University Medical Center jules-gonin Eye Hospital USC Roski Eye Institute Children’s Hospital of Los Angeles Ocular Oncology Service Bascom Palmer Eye InstituteUniversity of Miami Miller School of Medicine Ocular Oncology Department S.N. Fyodorov Eye Microsurgery Federal State Institution Department of Ocular Oncology Instituto Nacional de Cancer Murray Ocular Oncology and Retina Miami Children’s Hospital St.joseph's Children's Hospital Department of Ophthalmology Baylor College of Medicine Department of Ophthalmology Ocular OncologyIstanbul Medical FacultyIstanbul University Oncology Department Hospital JP Garrahan Department of Ophthalmology VU University Medical Center Department of Head and Neck Tumors Science Research Institute of Pediatric Oncology and HematologyN.N. Blokhin Russian Cancer Research Center Pediatric Ophthalmology and Adult Strabismus Riley Hospital for ChildrenIndiana University Medical Center National Oncology Center of Uzbekistan Instituto Nacional de Pediatria Department of Ophthalmology and Visual Science Smilow Cancer Hospital at Yale New Haven Xin Hua Hospital Shanghai Jiao Tong University School of Medicine Department of Ophthalmology Santa Casa Misericordia S.Paulo Fundacion Clinica Valle del Lili Ocular Oncology Service Hacettepe University School of Medicine Ocular Oncology Service St. Erik Eye Hospital Istanbul University Cerrahpasa Medical Faculty & Oncology Institute Ophthalmic and Facial Plastic Surgery and Ocular Oncology Centre for Sight Eye Hospital The Ocular Oncology and Autoimmune Center Goldschleger Eye InstituteSheba Medical Center Santa Marcelina Hospital Department of Ophthalmology and Visual Sciences Vanderbilt Eye InstituteVanderbilt University Medical Center Hosp

AIM： To determine which IIRC scheme was used by retinoblastoma centers worldwide and the percentage of D eyes treated primarily with enucleation versus globe salvaging therapies as well as to correlate trends in treatment choice to IIRC version used and geographic region. METHODS： An anonymized electronic survey was offered to 115 physicians at 39 retinoblastoma centers worldwide asking about IIRC classification schemes and treatment patterns used between 2008 and 2012. Participants were asked to record which version of the IIRC was used for classification, how many group D eyes were diagnosed, and how many eyes were treated with enucleation versus globe salvaging therapies. Averages of eyes per treatment modality were calculated and stratified by both IIRC version and geographic region. Statistical significance was determined by Chi-square, ANOVA and Kruskal-Wallis tests using Prism. RESULTS： The survey was completed by 29% of physicians invited to participate. Totally 1807 D eyes were diagnosed. Regarding IIRC system, 27% of centers used the Children＇s Hospital of Los Angeles （CHLA） version, 33% used the Children＇s Oncology Group （COG） version, 23% used the Philadelphia version, and 17% were unsure. The rate for primary enucleation varied between 0 and 100% and the mean was 29%. By IIRC version, primary enucleation rates were： Philadelphia, 8%; COG, 34%; and CHLA, 37%. By geographic region, primary enucleation rates were： Latin America, 57%; Asia, 40%; Europe, 36%; Africa, 10%, US, 8%; and Middle East, 8%. However, systemic chemoreduction was used more often than enucleation in all regions except Latin America with a mean of 57% per center （P〈0.0001）. CONCLUSION： Worldwide there is no consensus on which IIRC version is used, systemic chemoreduction was the most frequently used initial treatment during the study period followed by enucleation and primary treatment modality, especially enucleation, varied greatly with regards to IIRC version used and geographic r

关键词： retinoblastoma oncology retina enucleation chemotherapy intra-arterial chemotherapy ophthalmic arterychemosurgery cancer