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国际医学放射学杂志 2011年第3期 298-299页

作者： F.T.Kolligs C.schaefer m.F.Reiser A.Graser 李宁 Department of Radiology Medical University of Vienna

目的比较研究3D双向穿越技术(标准视图,SV)与3D单向伸展技术(全景图,PV)在结肠成像(CTC)中的诊断准确度。方法由2名影像专家对经内镜证实的150例连

关键词： CT结肠成像仿真结肠镜结肠息肉全景图三维评价

Land-sea breeze circulation structure on the west coast of the Yellow Sea,China

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Atmospheric and Oceanic Science Letters 2021年第1期14卷 14-21页

作者： Yongxiang ma Jinyuan Xin Xiaoling Zhang Lindong Dai Klaus schaefer Shigong Wang Yuesi Wang Zifa Wang Fangkun Wu Xinrui Wu Guangzhou Fan Plateau Atmosphere and Environment Key Laboratory of Sichuan Province School of Atmospheric SciencesChengdu University of Information TechnologyChengduChina State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry(LAPC) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina Collaborative Innovation Center on Forecast and Evaluation of meteorological Disasters Nanjing University of Information Science&TechnologyNanjingChina

Land-sea breeze(LSB)is an atmospheric mesoscale circulation that occurs in the vicinity of the coast and is caused by uneven heating resulting from the difference in specific heat capacity between the sea and land *** circulation structure of LSB was quantitatively investigated with a Doppler wind lidar Windcube100s on the west coast of the Yellow Sea for the first *** time of observation was 31 August to 28 September *** was found that the height of LSB development was 700 m to 1300 *** duration of conversion of LSB was between 6 h and 8 *** biggest average horizontal sea-breeze wind speed at 425 m was 5.6 m s^(-1),and at 375 m it was 4.5 m s^(-1).During the conversion process from sea breeze to land breeze,the maximum wind shear exponent was 2.84 at 1300 m *** the conversion process from land breeze to sea breeze,the maximum wind shear exponent was 1.28 at 700 m *** differences in wind shear exponents between sea-breeze and landbreeze systems were between 0.2 and 3.6 at the same *** maximum value of the wind shear exponent can reflect the height of LSB development.

关键词： Land-sea breeze Vertical wind speed CCirculation structure Doppler wind lidar Yellow sea

复合型结节性硬化病病人心肌内脂肪灶:CT常见征象

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国际医学放射学杂志 2010年第1期 69-70页

作者： m.E.Adriaensen C.m.schaefer-Prokop D.A.Duyndam B.A.Zonnenberg m.Prokop 余华君 Department of Radiology Atrium Medical Center

目的通过CT分析复合型结节性硬化病(TSC)病人心肌内局灶性脂肪灶的形态特征。材料与方法通过学会评审委员会的批准,免除病人知情同意。55例TSC病人(平均年龄37岁;年龄跨度16～67岁;男性22例)纳入该研究,这些病人

关键词：结节性硬化病心肌 TSC 病人脂肪密度 CT

法国巴黎南部郊区一所幼儿园断发毛癣菌流行情况调查

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世界核心医学期刊文摘（皮肤病学分册） 2005年第9期1卷 23-24页

作者： Viguié-Vallanet C. Serre m. masliah L. Tourte-schaefer C. 崔荣 Laboratoire de mycologie Pavillon Tarnier 89 rue d'Assas 75006 Paris France

Introduction. In march 2001 a school and family survey was conducted in a nursery school in the Southern suburbs of Paris, during an epidemic of Trichophyton tondsurans tinea. Patients and methods. One hundred twenty-nine children aged 3 to 6 were examined as well as 15 adults working in the school. A survey of the contaminated children or asymptomatic carriers was performed. All the children and adults concerned were treated at the same time, without eviction from school. Results. T. tonsurans was detected in 10 cases of tinea (7.7 *** of the persons examined), in 18 cases of cutaneous lesions (13.9 ***) and in 25 asymptomatic carriers on the scalp (19.4 ***). The majority of the positive cases came from the same school class as the original case:23 of the 26 children (88 ***), with 6 tinea, 14 asymptomatic carriers and 13 cutaneous lesions. Only one of the 15 adults exhibited a T. tonsurans cutaneous lesion. Among the 13 families studied, 2 had several members involved, the first being that of the original case (3 tinea and 2 asymptomatic carriers). Discussion. Several important points are underlined by this study:1) the high contagiousness of T. tonsurans; 2) the detection of 2 mechanisms of indirect contamination (rag doll mascot in the class and the family hair-clipper); 3) the one-year time lapse between the arrival of the contaminating child in the class and the survey, explaining the extent of the contamination; 4) the underestimation of the epidemic due to the lack of mycological examinations; 5) the identification of several dermatophytes in the same school:m. corn’s, Tsoudanense and T. tonsurans, and 7) the futility of eviction from school when all the children can be treated.

关键词：断发毛癣菌流行情况调查皮肤癣菌一所无症状携带者阳性病例流行期毛绒玩具

Progression of Platelet Counts in Treatment Naïve HIV/HCV Co-Infection

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World Journal of AIDS 2013年第1期3卷 36-40页

作者： Jonathan E. Schelfhout Danijela A. Stojanovic Amy Houtchens heidi m. Crane Edward R. Cachay Elizabeth R. Brown Sonia m. Napravnik mari m. Kitahata michael S. Saag Peter W. Hunt Teresa L. Kauf Joseph A. C. Delaney Department of Epidemiology University of Washington Seattle WA Department of medicine University of Alabama at Birmingham Birmingham USA Department of medicine University of California at San Diego San Diego USA Department of medicine University of California at San Francisco San Francisco USA Department of medicine University of North Carolina Chapel Hill USA Division of Allergy & Infectious Disease Department of Medicine University of Washington Seattle USA Food and Drug Administration Silver Spring USA Vaccine and Infectious Disease and Public Health Sciences Divisions Fred Hutchinson Cancer Research Center Seattle USA

Background: Previous research has suggested an association between infection with hepatitis C virus (HCV) or with human immunodeficiency virus (HIV) and low platelet counts. This study estimates platelet count changes over time in HIV/HCV co-infected participants and compares them with the changes in platelet count among HIV mono-infected participants to test if HIV/HCV co-infection is associated with lower platelet counts. methods: This retrospective cohort study included all HIV treatment naive patients from four sites in the Centers for AIDS Research Network of Integrated Clinical Systems (CNICS) cohort with platelet count measurements between 2002 and 2009. We conducted a mixed effects linear regression modeling the mean change in platelet count per year while adjusting for age, sex, race, baseline CD4 cell count, and site. Index date was the first platelet count after 2002, and participants were censored upon initiation of treatment for HIV or HCV. Results: There were 929 HIV/HCV co-infected and 3558 HIV mono-infected participants with a mean follow-up time of 1.2 years. HIV/HCV co-infected participants had on average a slighter lower platelet count at baseline (234,040 vs. 242,780/μL;p-value = 0.004), and a more rapid mean reduction per year (7230 vs. 3580/μL;p-value 0.001) after adjusting for age, sex, baseline CD4 count. Conclusions: In treatment naive participants, HIV/HCV co-infection is associated with a more rapid decline in platelet count compared with HIV mono-infection.

关键词： HCV HIV AIDS Co-Infection Platelet Count Thrombocytopenia

慢性髓性白血病的组织学和血液学检查——对科隆和弗来堡大学病理研究所604例髂嵴活检免疫组化-形态测量及临床的比较研究

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Oncology and Translational medicine 2000年第6期17卷 52-56页

作者： J.Thiele,H.m.Kvasnicka,A.Schmitt-Graeff,H.E.schaefer,阮幼冰 Zentrum fr Pathologie Universitt zu Kln Joseph-Stelzmannstraβe 9 D-50924 Kln Germany Zentrum fr Pathologie Universitt zu Kln Joseph-Stelzmannstraβe 9 D-50924 Kln Germany Zentrum fr Pathologie Universitt zu Kln Joseph-Stelzmannstraβe 9 D-50924 Kln Germany Zentrum fr Pathologie Universitt zu Kln Joseph-Stelzmannstraβe 9 D-50924 Kln Germany 同济医科大学

众所周知,慢性髓性白血病(CmL)在髓性增生性系统疾病中具有重要位置。这一方面是由于其好发率,其相对值约占髓性增生疾病的60％,在世界范围内成年人绝对发病数则为0.3×10～5～1.5×10～5人,相当于淋巴性恶性肿瘤(如慢性淋巴性白血病)... 详细信息

众所周知,慢性髓性白血病(CmL)在髓性增生性系统疾病中具有重要位置。这一方面是由于其好发率,其相对值约占髓性增生疾病的60％,在世界范围内成年人绝对发病数则为0.3×10～5～1.5×10～5人,相当于淋巴性恶性肿瘤(如慢性淋巴性白血病)的发病数;另一方面显示CmL不仅通过多潜能干细胞的克隆性转化,而且还有一种特异遗传标志的出现(phi-染色体,bcr-abl易位),首先酪氨酸激酶活性调节发生改变,

关键词：形态测量粒细胞白细胞骨髓增生异常骨髓纤维化髓性白血病巨核细胞生成免疫组化 CmL 巨核母细胞髂嵴病理基础医学血液学显微解剖学解剖学组织学科隆研究所

发生于弥漫型神经纤维瘤的恶性外周神经鞘膜瘤——9例临床病理特征

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临床与实验病理学杂志 2016年第1期32卷 110-110页

作者： schaefer I m Fletcher C D m 张惠斌余英豪南京军区福州总院病理科福州350025

弥漫型神经纤维瘤是神经纤维瘤的一个罕见亚型，约60％病例与I型神经纤维瘤（NF—1）相关，典型表现为真皮或皮下界限不清的斑片状结节，好发于躯干及头颈部，发生恶变少见。

关键词：神经纤维瘤恶性外周神经鞘膜瘤临床病理特征弥漫型罕见亚型斑片状头颈部

Catastrophic and persistent environmental consequences of an acid crater-lake discharge, Chiginagak Volcano, Alaska

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Chinese Journal Of Geochemistry 2006年第B8期25卷 230-231页

作者： Janet R. schaefer William C. Evans Bronwen Wang William E. Scott Robert G. mcGimsey Janet Jorgenson Alaska Volcano Observatory Alaska Division of Geological ＆ Geophysical Surveys USA U.S. Geological Survey USA Alaska Volcano Observatory U.S. Geological Survey USA Cascades Volcano Observatory U.S. Geological Survey USA U.S. Fish and Wildlife Service USA

青藏高原若干地点的第四纪冰川年代学——深切怀念孙殿卿院士

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第四纪研究 2007年第5期27卷 669-673页

作者：赵志中钱方刘宗秀田国强李名则苗琦谭征兵 J.m.schaefer P.Oberholzer S.Strasky Ch.Schlüechter 吴锡浩中国地质科学院地质力学研究所北京100081 中国地质大学地球与资源学院北京100083 瑞士联邦理工大学同位素地球化学研究所瑞士伯尔尼大学地质学院

青藏高原第四纪冰川时空演化问题广受关注。应用宇宙成因核素暴露年龄测定方法开展高原古冰川的年代学研究,对青藏高原聂拉木、唐古拉山、义敦海子山和折多山等4个地区的第四纪冰碛物进行了10Be,26Al和21Ne暴露年龄测定,获得了青藏高原... 详细信息

青藏高原第四纪冰川时空演化问题广受关注。应用宇宙成因核素暴露年龄测定方法开展高原古冰川的年代学研究,对青藏高原聂拉木、唐古拉山、义敦海子山和折多山等4个地区的第四纪冰碛物进行了10Be,26Al和21Ne暴露年龄测定,获得了青藏高原不同地点第四纪冰川发育的年代学数据,结果表明青藏高原出现了多期第四纪冰期,分别为YD事件、末次冰期晚阶段、末次冰期早阶段、倒数第2次冰期和倒数第3次冰期。

关键词：青藏高原第四纪冰川暴露年龄

滑动多层磁共振成像对原发性卵巢癌分期的应用研究

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影像诊断与介入放射学 2010年第3期19卷 145-148页

作者：张伶王仁法 Pache G 伍尧泮 schaefer O Langer m 关键中山大学肿瘤防治中心影像诊断与微创介入中心广州510060 华中科技大学同济医学院附属同济医院放射科武汉430022 Department of Diagnostic Radiology University Hospital FreiburgGermany德国弗来堡79106 中山大学附属第一医院放射科广州510080

目的分析滑动多层磁共振成像(SmS-mRI)的技术特点,并探讨SmS-mRI在原发性卵巢癌分期中的价值。方法对15例卵巢癌患者术前行SmS-mRI扫描,扫描范围包括胸腹盆腔(从胸廓入口至盆底)。SmS-mRI扫描的主要序列有常规T_2WITSE序列、SmS-TIRm序... 详细信息

目的分析滑动多层磁共振成像(SmS-mRI)的技术特点,并探讨SmS-mRI在原发性卵巢癌分期中的价值。方法对15例卵巢癌患者术前行SmS-mRI扫描,扫描范围包括胸腹盆腔(从胸廓入口至盆底)。SmS-mRI扫描的主要序列有常规T_2WITSE序列、SmS-TIRm序列和SmSFLASH 2D压脂增强序列。SmS-mRI图像由两位放射科医师随机单盲阅片后进行分期诊断,并将其结果与手术病理结果对照。观察内容包括:(1)肿瘤定位(单侧或双侧);(2)局部浸润:子宫输卵管或其他盆腔组织受侵;(3)腹膜转移;(4)淋巴结转移;(5)远处转移。结果 15例均经组织病理学证实,其中浆液性囊腺癌9例,黏液性囊腺癌2例,子宫内膜样癌2例,透明细胞癌和颗粒细胞癌各1例。手术病理分期为Ⅰ期0例,Ⅱ期2例,Ⅲ期10例,Ⅳ期3例。以手术病理结果为金标准,SmS-mRI对于原发性卵巢癌总的分期准确率为100%(15/15)。SmS-mRI在卵巢癌的定位诊断、子宫输卵管局部浸润和远处转移等方面的符合率均为100%。结论结合SmS技术的mRI可在保证图像质量的情况下,在较短的时间内一次性完成体部胸腹盆腔扫描,能较准确的完成卵巢癌原发灶和转移的侦测和分期,为卵巢癌分期诊断提供了一项新的影像诊断选择。

关键词：磁共振成像卵巢癌分期滑动多层技术