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滑行窗口技术在痛觉脑诱发电位分析中的应用(英文)

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北京大学学报（医学版） 2003年第3期35卷 231-235页

作者：亓颖伟罗非张蔚婷王颖张景渝 donald j.woodward 陈昭燃韩济生北京大学神经科学研究所美国维克林大学医学院生理学与药理学系丹麦亚堡大学感觉运动研究中心脑成像与皮层影像实验室

目的 :评价滑行窗口技术分析脑电诱发电位的能力。方法 :将具有一定宽度的时间窗口延时间轴滑行 ,计算该窗口内的脑电电位平均值 ,再与对照窗口进行统计比较 ,以检验诱发电位是否具有统计显著性。利用该方法分析随机产生的模拟数据 ,计... 详细信息

目的 :评价滑行窗口技术分析脑电诱发电位的能力。方法 :将具有一定宽度的时间窗口延时间轴滑行 ,计算该窗口内的脑电电位平均值 ,再与对照窗口进行统计比较 ,以检验诱发电位是否具有统计显著性。利用该方法分析随机产生的模拟数据 ,计算在指定单次检验阈值下 ,多次统计比较导致显著性差异点连续出现的几率 ,以确定可使整体α值小于 0 .0 5的cluster大小。为检验该方法的有效性 ,在 14名健康右利手志愿者右手中指给予痛或非痛电刺激 ,记录EEG信号并采用上述技术加以分析。结果 :在整体α值确定的前提下 ,作为显著性判据的cluster大小随单次检验阈值与窗宽的增加而增大。依据上述方法分析真实EEG数据 ,确定了体感与痛觉诱发电位波形中具有统计学意义的成分 ,以及两种波形之间的显著性差异。结论 :滑行窗口技术可有效地用于分析脑电诱发电位。

关键词：痛觉脑诱发电位滑行窗口技术单次检验阈值

Bankruptcy Reorganization in China and the United States:Cautions for the Comparativist

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中山大学法律评论 2010年第2期8卷 201-219页

作者： William j.woodward Temple University Beasley School of Law University of Pennsylvania Rutgers University Camden

In the late 1930’s Americans developed their first comprehensive law of bankruptcy *** larger cases,that law provided for the appointment of a trustee and seizure of control of the business from the business’s prior control *** 1978,that was all changed;the prototype in the United States now leaves the "debtor in possession" charged with operating the business for the benefit of the business’s *** this and many other ways,America’s law differs substantially from China’s relatively-new bankruptcy *** article briefly looks at some of the stronger differences between the two systems and gives some background to how and why the American system evolved from the older model to the newer *** we might easily identify many fundamental differences between the American and Chinese systems,drawing normative policy recommendations from those differences is a much more challenging *** might,of course,be tempted to do so *** the differing cultural,legal,and economic contexts within which bankruptcy reorganization exists suggests that one so tempted should proceed very cautiously and,perhaps,with an extra measure of modesty as well.

关键词： Bankruptcy Reorganization Debtor in Possession Bus

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用地面数字模型对航磁数据进行反演

油气藏评价与开发 1994年第1期 89-90页

作者： Derek j.woodward

尽管距地面一定距离飞行的航磁勘探所含的地表附近岩石磁化方面的信息比等高程飞行的航磁勘探的信息要多,但地面效应的修改仍是正确解释的关

关键词：反演航磁数据数学航磁勘探数字模型

The effects of morphine on thalamic and cortical neurons in rats

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The effects of morphine on thalamic and cortical neurons in ...

中国神经科学学会第六届学术会议暨学会成立十周年庆祝大会

作者： donald j. woodward Department of Physiology and Pharmacology Wake FoWinston-Salem NC 27157

＜正＞To explore the responses of various thalamic and cortical areas involved in pain processing and antinociception to systemic administration of morphine in awake and freely moving rats, we chronically implanted microarrays consisting of 8 stainless steel microwires in the anterior cingulate and primary somatosensory cortex （ACC and SI）, as well as in the ventral posterior （VP） and medial dorsal （MD） nuclei of thalamus to monitor concurrent multiple single-unit activities. Morphine was injected intraperitoneally （i.p.） at a dose of 5.0 mg/kg and normal saline with the same volume was used as control.

关键词： morphine antinociception pain thalamus cortex

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电热原子化和原子吸收法测定血中微量镉

原子光谱分析 1981年第6期 14-17页

作者： H.T.Delves j.woodward Unit of Chemical Pathology and Human Metabo1ism University of Southampton Southampton S09 4XY United Kingdom Peikin-Elmer Ltd.Beaconsfield Buckinghamshire HP9 1QA

利用电热原子化和原子吸收测定微升体积全血样品中Cd含量的一种简单方法是把磷酸铵基体改进剂和在氧气氛下进行灰化结合起来。此方法的检出限是0.15μg/l,浓度为1.6μg/l时的精度是0.034(RSD)。加入到血样中的Cd含量为4μg/l、10μg/l时... 详细信息

利用电热原子化和原子吸收测定微升体积全血样品中Cd含量的一种简单方法是把磷酸铵基体改进剂和在氧气氛下进行灰化结合起来。此方法的检出限是0.15μg/l,浓度为1.6μg/l时的精度是0.034(RSD)。加入到血样中的Cd含量为4μg/l、10μg/l时,回收率的/平均值分别是98.8％和100.2％。当含Cd量的浓度范围为0.2-11.6μg/l时,用这种方法分析血样所得到的结果与微量进样火焰原子吸收法以及实验室间其他对照方法所获得的结果很一致。

关键词：原子化 Cd 血样基体改进剂灰化电热原子化器灰化温度原子吸收全血样品分子吸收

Quaternary glacial records in mountain regions：A formal stratigraphical approach

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Episodes 2005年第2期28卷 85-92页

作者： P.D.Hughes P.L.Gibbard j.C.woodward Geography SchoolofEnvironmentandDevelopmentMansfieldCooperBuildingTheUniversityofManchesterOxfordRoadManchesterM139PLUnitedKingdom. GodwinInstituteofQuaternaryResearch DepartmentofGeographyDowningPlaceUniversityofCambridgeCambridgeCB23ENUnitedKingdom.

Glacial deposits in locally-glaciated mountain regions are often expressed through their surface form and the study of these deposits constitutes a major branch of geomorphology. Studies of glacial depositional records in mountain areas have often neglected formal stratigraphical procedure resulting in an ad hoc development of quasi-stratigraphical nomenclature. Here, a formal stratigraphical procedure is recommended, since this enables a systematic approach to the subdivision of glacial deposits in mountain regions. Moreover, such an approach facilitates, in some instances, the development of a formal chronostratigraphy that can be compared to regional and global geological time scales. This is important in locally-glaciated mountain regions where glacial deposits represent one of the most important records of cold stage environments. Given that glacial landforms represent a key component of the Quaternary record, maintaining a formal link between geomorphological and geological stratigraphical procedure is a fundamental requirement of a consistent and comparable stratigraphical framework.

关键词：第四纪冰川山区地质沉积地形特征鉴别方法

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法律选择协议探微

中国国际私法与比较法年刊 2006年第1期9卷 209-220页

作者： William j.woodward 陈芝兰(译) 谢新胜(译) 牟笛(译) Temple University 武汉大学国际法研究所

引言中国在解决国际私法的核心问题方面正进行着一些非常重要的工作。这次圆桌会议无疑为跨文化的交流提供了一个极好的经历,并促动了所有与会者的思想。提交会议的许多论文致力于讨论如何通过调整商事关系的合同条款、法院、法律或者... 详细信息

引言中国在解决国际私法的核心问题方面正进行着一些非常重要的工作。这次圆桌会议无疑为跨文化的交流提供了一个极好的经历,并促动了所有与会者的思想。提交会议的许多论文致力于讨论如何通过调整商事关系的合同条款、法院、法律或者仲裁庭去明确国际私法的当事人。这些论题的确处于国际私法的中心地位。

关键词：国际私法商事关系仲裁庭合同条款法律选择协议圆桌会议法院当事人

Improvements of a Dynamic Global Vegetation Model and Simulations of Carbon and Water at an Upland-Oak Forest

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Advances in Atmospheric Sciences 2007年第2期24卷 311-322页

作者：毛嘉富王斌戴永久 F.I.woodward P.j.HANSON M.R.LOMAS State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG) Institute of Atmospheric Physics Chinese Academy of Sciences School of Geography Beijing Normal University Centre for Terrestrial Carbon Dynamics and Department of Animal and Plant Sciences University of Sheffield UK Environmental Sciences Division Oak Ridge National Laboratory P.O.Box 2008Oak RidgeTennessee 37831-6422US

The interest in the development and improvement of dynamic global vegetation models （DGVMs）, which have the potential to simulate fluxes of carbon, water and nitrogen, along with changes in the vegetation dynamics, within an integrated system, has been increasing. In this paper, some numerical schemes and a higher resolution soil texture dataset were employed to improve the Sheffield Dynamic Global Vegetation Model （SDGVM）. Using eddy covariance-based measurements, we then tested the standard version of the SDGVM and the modified version of the SDGVM. Detailed observations of daily carbon and water fluxes made at the upland oak forest on the Walker Branch Watershed in Tennessee, USA offered a unique opportunity for these comparisons. The results revealed that the modified version of the SDGVM did a reasonable job of simulating the carbon and water flux and the variation of soil water content （SWC）. However, at the end of the growing season, it failed to simulate the effect of the limitations on the soil respiration dynamics and as a result underestimated this respiration. It was also noted that the modified version overestimated the increase in the SWC following summer rainfall, which was attributed to an inadequate representation of the ground water and thermal cycle.

关键词： dynamic global vegetation models terrestrial carbon and water fluxes Eddy covariance calibration

The prevalence,associated factors,and impact of urinary incontinence in pregnant and postpartum women in Nanjing,China:A cross-sectional study

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Asian journal of Urology 2023年第3期10卷 337-343页

作者： Xiaowei Yang Lynn Sayer Sam Bassett Sue woodward King’s College London Department of Florence Nightingale Faculty of NursingMidwifery and Palliative CareLondonUnited Kingdom Nanjing Vocational Health College Department of Clinical Teaching and ResearchNanjingChina

Objective:Urinary incontinence(UI)is highly prevalent in antenatal and postnatal women while the prevalence of UI varied largely from 3.84%to 38.65%.This study was to assess the prevalence of UI,the associated factors,and the impact of UI on daily life in pregnant and postpartum women in Nanjing,***:The prevalence of UI and the impact of UI on life were assessed by the validated Chinese version of International Consultation on Incontinence Questionnaire-urinary incontinence-short form and the validated Chinese version of urinary incontinence quality of *** associated factors were estimated by using logistic regression ***:UI affected 37.80%of pregnant women and 16.41%of postpartum women of the study *** the pregnant participants,the prevalence rates of stress UI,urge UI,and mixed UI were 25.77%,4.47%,and 7.10%,*** the postpartum women,the prevalence rates of stress UI,urge UI,and mixed UI were 11.15%,1.92%,and 2.69%,*** both pregnant women and postpartum women,vaginal delivery had significantly increased the odds of reporting UI(p=0.007,p=0.003,respectively).The impact of UI on daily life was significantly greater in postpartum women compared to pregnant women especially in social embarrassment(p=0.000).Conclusion:The prevalence rates of UI were high in pregnant women in Nanjing,*** delivery significantly increased odds of reporting *** has a great impact on pregnant and postpartum women’s life,especially in social embarrassment.

关键词： Postpartum women Pregnant women Prevalence Risk factor Urinary incontinence