|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 中文版老年住院患者跌倒风险评估量表的信效度研究显示文摘目的对HendrichⅡ跌倒风险评估量表进行翻译,并对翻译后的中文版量表做信、效度分析。方法方便抽取天津市2所三级甲等医院的225例老年住院患者进行调查研究,运用SPSS 17.0和AMOS17.0对问卷进行信、效度检验。结果中文版HendrichⅡ跌倒风险评估量表的Cronbach'sα系数为0.663,各条目与量表总分的相关系数值为0.163~0.839(P<0.05或P<0.01)。探索性因素分析提取的3个公因子累积方差贡献率为57.594%;验证性因素分析的各项拟合指数为卡方自由度比(χ2/df)=1.333、适配度指数(GFI)=0.980、调整后适配度指数(AGFI)=0.948、残差均方和平方根(RMR)=0.029、渐进残差均方和平方根(RMSEA)=0.039、基准化适配度指数(NFI)=0.908、比较适配度指数(CFI)=0.973,均在可接受范围内,适配良好。结论中文版HendrichⅡ跌倒风险评估量表信、效度良好,可用于老年住院患者跌倒风险的评估,为护理管理者实现护理安全管理提供有力支持。 | 王珊珊 刘彦慧 Shake Ketefian 黄春平 | 2012 | 中华护理杂志2012，47，10： | 63 |
| 2 | Doubling the field of view in off-axis low-coherence interferometric imaging显示文摘We present a new interferometric and holographic approach,named interferometry with doubled imaging area(IDIA),with which it is possible to double the camera field of view while performing off-axis interferometric imaging,without changing the imaging parameters,such as the magnification and the resolution.This technique enables quantitative amplitude and phase imaging of wider samples without reducing the acquisition frame rate due to scanning.The method is implemented using a compact interferometric module that connects to a regular digital camera,and is useful in a wide range of applications in which neither the field of view nor the acquisition rate can be compromised.Specifically,the IDIA principle allows doubling the off-axis interferometric field of view,which might be narrower than the camera field of view due to low-coherence illumination.We demonstrate the proposed technique for scan-free quantitative optical thickness imaging of microscopic biological samples,including live neurons and a human sperm cell in rapid motion under high magnification.In addition,we used the IDIA principle to perform non-destructive profilometry during a rapid lithography process of transparent structures. | Pinhas Girshovitz Natan T Shaked | 2014 | Light(Science & Applications)2014，3，1： | 5 |
| 3 | Liver transplantation for metastatic neuroendocrine tumor: A case report and review of the literature显示文摘Neuroendocrine tumors are divided into gastrointestinal carcinoids and pancreatic neuroendocrine tumors. The WHO has updated the classification of these lesions and has abandoned the term 'carcinoid'. Both types of tumors are divided into functional and non-functional tumors. They are characterized by slow growth and frequent metastasis to the liver and may be limited to the liver for long periods. The therapeutic approach to hepatic metastases should consider the number and distribution of the liver metastases as well as the severity of symptoms related to hormone production and tumor bulk. Surgery is generally considered as the first line therapy. In patients with unresectable liver metastases,alternative treatments are dependent on the type and the growth rate. Initial treatments consist of long acting somatostatin analogs and/or interferon. Streptozocinbased chemotherapy is usually reserved for symptomatic patients with rapidly advancing disease, but generally the therapy is poorly tolerated and its effects are short-lived.Locoregional therapy directed such as hepatic-artery embolization and chemoembolization, radiofrequency thermal ablation and cryosurgery, is often used instead of systemic therapy, if the disease is limited to the liver.However, liver transplantation should be considered in patients with neuroendocrine metastases to the liver that are not accessible to curative or cytoreductive surgery and if medical or locoregional treatment has failed and if there are life threatening hormonal symptoms. We report a case of liver transplantation for metastatic neuroendocrine tumor of unknown primary source and provide a detailed review of the world literature on this controversial topic. | Wojciech C Blonski K Rajender Reddy Abraham Shaked Evan Siegelman David C Metz | 2005 | World Journal of Gastroenterology2005，11，48： | 5 |
| 4 | 护士结构性授权、心理授权和工作倦怠的关系显示文摘目的探讨护士结构性授权和心理授权对工作倦怠的作用机制,为缓解临床护士工作倦怠的程度提供新思路。方法采用结构性授权、心理授权和工作倦怠量表调查天津市3所三级甲等综合医院233名护士。结果护士结构性授权,心理授权和工作倦怠的总体得分分别为(43.498±9.977)分,(38.871±7.052)分,和(45.489±11.331)分。相关分析表明护士的结构性授权、心理授权和护士工作倦怠之间呈显著相关关系,三变量间相关系数的绝对值在0.358~0.560之间;结构方程模型显示完全中介效应模型的拟合优度指数较佳(x^2=57.703,x^2/df=1.202,GFI=0.965,AGFI=0.933,NFI=0.948,RFI=0.916,IFI=0.991,TLI=0.985,CFI=0.991,RMSEA=0.030,CN=263)。结构性授权对心理授权有显著的正向影响;结构性授权和心理授权对护士工作倦怠有显著的负向影响;心理授权在结构性授权和护士工作倦怠之间具有完全中介作用。结论护士心理授权对工作倦怠有直接影响,护士结构性授权完全通过心理授权对工作倦怠产生影响。 | 孟丽娜 刘彦慧 Shake Ketefian | 2013 | 中华行为医学与脑科学杂志2013，22，7： | 5 |
| 5 | A Variational Framework for Retinex显示文摘 | Ron Kimmel Michael Elad Doron Shaked Renato Keshet Irwin Sobel | 2003 | International Journal of Computer Vision2003，，1： | 3 |
| 6 | Risk for Immune-Mediated Graft Dysfunction in Liver Transplant Recipients With Recurrent HCV Infection Treated With Pegylated Interferon显示文摘 | Josh Levitsky Maria Isabel Fiel John P. Norvell Edward Wang Kymberly D. Watt Michael P. Curry Sumeet Tewani Timothy M. McCashland Maarouf A. Hoteit Abraham Shaked Samuel Saab Amanda C. Chi Amy Tien Thomas D. Schiano | 2012 | Gastroenterology2012，，5： | 3 |
| 7 | Acute-on-Chronic Liver Failure Before Liver Transplantation: Impact on Posttransplant Outcomes显示文摘 | Ranjeeta Bahirwani Oren Shaked Meenakshi Bewtra Kimberly Forde K. Rajender Reddy | 2011 | Transplantation2011，，8： | 2 |
| 8 | MicroRNA-132 Potentiates Cholinergic Anti-Inflammatory Signaling by Targeting Acetylcholinesterase显示文摘 | Iftach Shaked Ari Meerson Yochai Wolf Ran Avni David Greenberg Adi Gilboa-Geffen Hermona Soreq | 2009 | Immunity2009，，6： | 2 |
| 9 | Outcomes of Living and Deceased Donor Liver Transplant Recipients With Hepatocellular Carcinoma: Results of the A2ALL Cohort<sup>?</sup>显示文摘 | L. M. Kulik R. A. Fisher D. R. Rodrigo R. S. Brown Jr. C. E. Freise A. Shaked J. E. Everhart G. T. Everson J. C. Hong P. H. Hayashi C. L. Berg A. S. F. Lok | 2012 | American Journal of Transplantation2012，，11： | 2 |
| 10 | Prediction of photothermal phase signatures from arbitrary plasmonic nanoparticles and experimental verification显示文摘We present a new approach for predicting spatial phase signals originating from photothermally excited metallic nanoparticles of arbitrary shapes and sizes.The heat emitted from such a nanoparticle affects the measured optical phase signal via changes in both the refractive index and thickness of the nanoparticle surroundings.Because these particles can be bio-functionalized to bind certain biological cell components,they can be used for biomedical imaging with molecular specificity,as new nanoscopy labels,and for photothermal therapy.Predicting the ideal nanoparticle parameters requires a model that computes the thermal and phase distributions around the particle,thereby enabling more efficient phase imaging of plasmonic nanoparticles and avoiding trial-and-error experiments while using unsuitable nanoparticles.The proposed nonlinear model is the first to enable the prediction of phase signatures from nanoparticles with arbitrary parameters.The model is based on a finite-volume method for geometry discretization and an implicit backward Euler method for solving the transient inhomogeneous heat equation,followed by calculation of the accumulative phase signal.To validate the model,we compared its results with experimental results obtained for gold nanorods of various concentrations,which we acquired using a custom-built wide-field interferometric phase microscopy system. | Omry Blum Natan T Shaked | 2015 | Light(Science & Applications)2015，4，1： | 2 |
| 11 | The Caenorhabditis elegans par-5 gene encodes a 14-3-3 protein required for celluhr asymmetry in the early embryo显示文摘 | Morton D G Shakes D C Nugent S | 2002 | Dev Biol2002，241，： | 1 |
| 12 | Early activation of microglia as antigen presenting cells correlates with T cell-mediated protection and repair of the injured central nervous system显示文摘 | Shaked I Porat Z Gersner R etal | 2004 | J Neuroimmunol2004，146，12： | 1 |
| 13 | Zinc availability and alkaline phosphatase activity in Emiliania huxleyi: Implications for Zn-P co-llmitation in the ocean 显示文摘 | Shaked Y Xu Y Leblanc K | 2006 | Limnology and Oceanography2006，51，： | 1 |
| 14 | A comparative analysis of low-dose metronomic cyclophosphamide reveals absent or low-grade toxicity on tissues highly sensitive to the toxic effects of maximum tolerated dose regimens显示文摘 | Emmenegger U Man S Shaked Y | 2004 | Cancer Res2004，64，11： | 1 |
| 15 | Robust H∞ filtering of stationary continuous- time linear systems with stochastic uncertainties 显示文摘 | GERSHON E LIMEBEER D J N SHAKED U etal | 2001 | IEEE Trans on Automatic Control2001，46，11： | 1 |
| 16 | Two variability orders显示文摘 | Shaked M Shanthikumar J G | 1998 | Probability in the Engineering and Informational Science1998，12，1： | 1 |
| 17 | On the value of an item subject to general Repair or Maintenance显示文摘 | Scarsini M Shaked M | 2000 | European Journal of Operational Research2000，122，： | 1 |
| 18 | Relaxing price competition through product differentiation显示文摘 | Shaked A Sutton J | 1982 | Review of Economic Studies1982，49，1： | 1 |
| 19 | An improved stabilization method for linear time-delay systems显示文摘 | Fridrnan E Shaked U | 2002 | IEEE Trans Automat Contr2002，47，11： | 1 |
| 20 | A Descriptor System Approach to Control of Linear Time-Delay Systems 显示文摘 | E FRIDMAN U SHAKED | 2002 | IEEE Trans Automat Control2002，47，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员