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Use of a handheld slit beam intraoperatively to assist in big bubble formation during deep anterior lamellar keratoplasty

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Annals of Eye Science 2018年第1期3卷 369-374页

作者： Alexander S.Davis Peter Bedard joshua h.hou Department of Ophthalmology and Visual Neurosciences University of MinnesotaMinneapolisMNUSA Dean McGee Eye Institute Oklahoma CityOKUSA Lions Gift of Sight Eye Bank St.PaulMNUSA

Deep anterior lamellar keratoplasty(DALK)is preferred over conventional penetrating keratoplasty(PKP)for the treatment of anterior corneal opacities or ectasias due to decreased risk of endothelial ***,DALK remains surgically challenging,largely due to challenges associated with achieving consistent pneumo-dissection of posterior stroma from the underlying pre-Descemet’s or Descemet’s membrane(DM).Air must be injected at sufficient depth in the corneal stroma in order to achieve successful pneumo-dissection,but advancing a needle too deep into the cornea can lead to perforation of *** describe here a novel technique using a handheld slit lamp(Eidolon model 510L,Eidolon Optical LLC,Natick,MA,USA)to assist in creation of the big-bubble in DALK *** of a handheld slit beam intraoperatively is a safe,relatively inexpensive,and effective technique for increasing the success of big-bubble formation in DALK procedures.

关键词： Deep anterior lamellar keratoplasty(DALK) big bubble technique slit beam

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Assessment of disease specific knowledge and health-relatedquality of life among United States military veterans withinflammatory bowel disease

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World Journal of Gastroenterology 2015年第19期21卷 6001-6007页

作者： Jason K hou, joshua A Turkeltaub, Thomas R McCarty III, and hashem B El-Serag Jason K hou Hashem B El-Serag Houston VA HSRD Center of Excellence Michael E. DeBakey Veterans Affairs Medical Center Houston TX 77030 United States Jason K hou Hashem B El-Serag Department of Medicine Baylor College of Medicine Houston TX 77030 United States Jason K hou Hashem B El-Serag Department of Medicine Section of Gastroenterology and Hepatology Baylor College of Medicine Houston TX 77030 United States joshua A Turkeltaub Department of Medicine University of Michigan Health System Ann Arbor MI 48109 United States Thomas R McCarty III Department of Medicine Yale University School of Medicine New Haven CT 06510 United States

AIM To evaluate the association between patientdisease knowledge of inflammatory bowel disease （IBD）and health related quality of life （hRQoL） and identifypatient and disease related predictors of patientknowledge of ***： We performed a cross-sectional study ofIBD patients with an established diagnosis of IBD longerthan 3 mo prior to enrollment. The Crohn＇s and colitisknowledge score （CCKNOW） and short inflammatorybowel disease questionnaire （SIBDQ） were selfadministeredto assess patient knowledge of IBDand hRQoL, respectively. Demographic and diseasecharacteristics were abstracted from the electronicmedical record. The correlation between CCKNOWand SIBDQ scores was assessed by a linear regressionmodel. Associations of patient knowledge and thevariables of interest were calculated using ***： A total of 101 patients were *** race, younger age at diagnosis, and having a college or post-graduate degree were significantlyassociated with higher CCKNOW scores. Patients withCD had higher CCKNOW scores compared to patientswith ulcerative colitis and inflammatory bowel diseasetype unclassified, P 〈 0.01. There was no significantcorrelation between overall CCKNOW and SIBDQ scores（r^2 = 0.34, P = 0.13）. The knowledge sub-domain ofdiet in CCKNOW was negatively correlated with hRQoL（r^2 = 0.69, P 〈 0.01）.CONCLUSION： IBD diagnosis at a younger age inaddition to Caucasian race and higher education weresignificantly associated with higher knowledge aboutIBD. however, patient knowledge of IBD was notcorrelated with hRQoL. Further studies are required tostudy the effect of patient knowledge of IBD on otherclinical outcomes.

关键词： Crohn's disease Ulcerative colitis Crohn'sand Colitis Knowledge Score Short inflammatory boweldisease questionnaire health related quality of life

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Dynamics of self-hybridized exciton–polaritons in 2D halide perovskites

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Light(Science & Applications) 2024年第1期13卷 13-22页

作者： Surendra B.Anantharaman Jason Lynch Christopher E.Stevens Christopher Munley Chentao Li Jin hou hao Zhang Andrew Torma Thomas Darlington Francis Coen Kevin Li Arka Majumdar PJames Schuck Aditya Mohite hayk harutyunyan joshua R.hendrickson Deep Jariwala Department of Electrical and Systems Engineering University of PennsylvaniaPhiladelphiaPA19104USA KBR Inc. BeavercreekOH45431USA Air Force Research Laboratory Sensors DirectorateWright-Patterson Air Force BaseOH45433USA Department of Physics University of WashingtonSeattleWA98195USA Department of Physics Emory UniversityAtlantaGA30322USA Department of Chemical and Biomolecular Engineering Rice UniversityHoustonTX77005USA Department of Materials Science and Nanoengineering Rice UniversityHoustonTX77005USA Applied Physics Program Smalley‐Curl InstituteRice UniversityHoustonTX77005USA Department of Mechanical Engineering Columbia UniversityNew YorkNY10027USA Department of Electrical and Computer Engineering University of WashingtonSeattleWA98195USA

Excitons,bound electron–hole pairs,in two-dimensional hybrid organic inorganic perovskites(2D hOIPs)are capable of forming hybrid light-matter states known as exciton-polaritons(E–Ps)when the excitonic medium is confined in an optical *** the case of 2D hOIPs,they can self-hybridize into E–Ps at specific thicknesses of the hOIP crystals that form a resonant optical cavity with the ***,the fundamental properties of these self-hybridized E–Ps in 2D hOIPs,including their role in ultrafast energy and/or charge transfer at interfaces,remain ***,we demonstrate that>0.5µm thick 2D hOIP crystals on Au substrates are capable of supporting multiple-orders of self-hybridized E–P *** E–Ps have high Q factors(>100)and modulate the optical dispersion for the crystal to enhance sub-gap absorption and *** varying excitation energy and ultrafast measurements,we also confirm energy transfer from higher energy E–Ps to lower energy E–***,we also demonstrate that E–Ps are capable of charge transport and transfer at *** findings provide new insights into charge and energy transfer in E–Ps opening new opportunities towards their manipulation for polaritonic devices.

关键词： charge polar excitation

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用于密码协议安全性证明的串空间模型

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合肥工业大学学报（自然科学版） 2005年第5期28卷 449-455页

作者：王焕宝张佑生侯整风合肥工业大学计算机与信息学院安徽合肥230009

形式化分析是密码协议安全性证明的一个有效途径。串空间模型是在Dolev-Yao代数模型的基础上,结合Woo-Lam模型、CSP、Schneider秩函数和Paulson归纳法等方法的优点所提出的一种新的密码协议形式化模型,它可为密码协议安全性的证明提供... 详细信息

形式化分析是密码协议安全性证明的一个有效途径。串空间模型是在Dolev-Yao代数模型的基础上,结合Woo-Lam模型、CSP、Schneider秩函数和Paulson归纳法等方法的优点所提出的一种新的密码协议形式化模型,它可为密码协议安全性的证明提供新的方法。文章介绍了串空间模型的研究背景,分析它的架构和特点,综述有关研究工作,并分析其进一步的研究趋势。

关键词：串空间密码协议形式化分析不变集

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骨髓造血细胞来源的半乳糖苷凝集素导致细胞和系统胰岛素抵抗

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科学新闻 2017年第4期 40-40页

作者：李平平 Shuainan Liu Min Lu Gautum Bandyopadhyay Dayoung Oh Takeshi Imamura Andrew M.F.Johnson Dorothy Sears Zhufang Shen Bing Cui Lijuan Kong Shaocong hou Xiao Liang Salvatore Iovino Steven M.Watkins Wei Ying Olivia Osborn joshua Wollam Martin Brenner Jerrold M.Olefsky 中国医学科学院药物研究所

文章简介肥胖时巨噬细胞与其他免疫细胞在胰岛素靶组织大量聚集,构成一种慢性炎症状态和胰岛素抵抗。半乳糖苷凝集素Galectin-3(Gal3)主要来源于巨噬细胞。无论在肥胖小鼠或者肥胖病人,Gal3水平明显增加。Gal3给药可让正常小鼠诱发胰岛... 详细信息

文章简介肥胖时巨噬细胞与其他免疫细胞在胰岛素靶组织大量聚集,构成一种慢性炎症状态和胰岛素抵抗。半乳糖苷凝集素Galectin-3(Gal3)主要来源于巨噬细胞。无论在肥胖小鼠或者肥胖病人,Gal3水平明显增加。Gal3给药可让正常小鼠诱发胰岛素抵抗和糖耐量异

关键词：胰岛素抵抗炎症病理凝集素细胞

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