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| 1 | Standard forward-viewing colonoscopy versus full-spectrum endoscopy: an international, multicentre, randomised, tandem colonoscopy trial显示文摘 | Ian M Gralnek Peter D Siersema Zamir Halpern Ori Segol Alaa Melhem Alain Suissa Erwin Santo Alan Sloyer Jay Fenster Leon M G Moons Vincent K Dik Ralph B D’Agostino Douglas K Rex | 2014 | Lancet Oncology2014，，3： | 6 |
| 2 | 一种基于深度学习的颈动脉斑块超声图像识别方法显示文摘文章将深度学习应用于颈动脉斑块超声图像识别,分析讨论了不同感兴趣区域(Region of Interest,ROI)选取方式对卷积神经网络识别斑块性能的影响,并通过迁移学习来训练卷积神经网络。实验结果表明,采用分割出血管内外膜的ROI作为训练集时,网络的识别能力最好,受试者操作特性(Receiver Operating Characteristic,ROC)曲线下面积为0.972。另外,用分割出血管内外膜的ROI对网络进行预训练,之后再用原始ROI进行微调,也可以有效提高卷积神经网络对原始ROI的识别能力,ROC曲线下面积从0.802提高至0.856。 | 赵媛 孙夏 Aaron Fenster 丁明跃 | 2017 | 中国医疗器械信息2017，23，9： | 6 |
| 3 | Comparison of Standard Forward Viewing Mode Versus Ultra-Wide Viewing Mode of a Novel Colonoscopy Platform: A Prospective, Multicenter Study in the Detection of Simulated Polyps in an in vitro Colon Model显示文摘 | Ian M. Gralnek David L. Carr-Locke Ori Segol Zamir Halpern Peter D. Siersema Alan Sloyer Jay Fenster Blair S. Lewis Erwin Santo Alain Suissa Meytal Segev | 2012 | Gastrointestinal Endoscopy2012，，： | 3 |
| 4 | Potential Autonomous Selfing in Gesneria citrina (Gesneriaceae),a Specialized Hummingbird Pollinated Species with Variable Expression of Herkogamy显示文摘Species with mixed mating systems often demonstrate variable expression of breeding system characteristics and thus represent the opportunity to understand the factors and mechanisms that promote both outcrossed and selfed seed production. Here, we investigate variation in levels of herkogamy (variation in stigma-anther separation distance) in a Puerto Rican population of hummingbird pollinated Gesneria citrina Urban. There is significant variation in herkogamy levels among individuals of this species and stigma-anther separation is negatively associated with the ability to set fruits and seeds in the absence of pollinators. The variation in levels of herkogamy may represent a mechanism to ensure the production of some self-fertilized progeny in the absence of hummingbird pollinators. We also describe a novel breeding system in G. citrina, where stamens elongate over time to reach stigma height, but stamen elongation is accelerated by pollination. These results suggest that once the flowers are pollinated, stamen elongation may favor increased pollen removal and siring success, while the reduction in stigma-anther distance no longer imposes the risk of interference between male and female functions. We discuss our findings of breeding system variation in the context of pollination system evolution in an island setting (Antillean islands). | Xin-Sheng Chen Silvana Marten-Rodriguez Qing-Jun Li Charles B. Fenster | 2009 | Journal of Integrative Plant Biology2009，51，10： | 3 |
| 5 | Parental cigarette smoking and the risk of spontaneous abortion显示文摘 | Windham GC Swan SH Fenster L | 1992 | Am J Epidemiol1992，135，： | 2 |
| 6 | 3 Dultrasound imaging: Applications in image-guided therapy and biopsy显示文摘 | Fenster A Surrya K Smitha W GiUa J Downey D B | 2002 | Computers & Graphics2002，26，4： | 1 |
| 7 | Environmental contaminants and pregnancy outcomes显示文摘 | Windham G Fenster L | | 0，，2： | 1 |
| 8 | Measurement of carotid plaque volume by 3-dimensional ultrasound显示文摘 | Landry A Spence JD Fenster A | 2004 | Stroke2004，35，4： | 1 |
| 9 | Temporal analysis of shoreline recession and accretian显示文摘 | Dolan R Fenster M S Holme S J | 1991 | Journal of Coastal Research1991，7，3： | 1 |
| 10 | Validation of 3D Ultrasound Vessel Wall Volume: An Imaging Phenotype of Carotid Atherosclerosis显示文摘 | Micaela Egger J. David Spence Aaron Fenster Grace Parraga | 2007 | Ultrasound in Medicine & Biology2007，，6： | 1 |
| 11 | Dietary Intervention to Reverse Carotid Atherosclerosis显示文摘 | Iris Shai J. David Spence Dan Schwarzfuchs Yaakov Henkin Grace Parraga Assaf Rudich Aaron Fenster Christiane Mallett Noah Liel-Cohen Amir Tirosh Arkady Bolotin Joachim Thiery Georg Martin Fiedler Matthias Blüher Michael Stumvoll Meir J. Stampfer | 2010 | Circulation2010，，10： | 1 |
| 12 | Cystatin C :a po- tential biomarker for pulmonary arterial hypertension 显示文摘 | Fenster BE Lasalvia L Schroeder JD | 2014 | Respirology2014，19，4： | 1 |
| 13 | The question of declining sperm density revisited: an analysis of 101 studies published 1934-1996 显示文摘 | Swan S H Elkin E P Fenster L | 2000 | Environ Health PersI)ect2000，108，10： | 1 |
| 14 | Automatic needle segmentation in three-dimensional tdtrasound images using two orthogonal two dimensional image projections显示文摘 | Ding M Cardinal H Fenster A | 2003 | Med Phys2003，30，2： | 1 |
| 15 | The question of declining sperm density revisited:an analysis of 101 studies published 1934-1996显示文摘 | Swan SH Elkin EP Fenster L | 2000 | Environ Health Perspect2000，108，10： | 1 |
| 16 | Endothelial dysfunction: Clinical stragies for treating oxidant stress显示文摘 | Fenster B Tsao PS Rockson SG | 2003 | Am Heart J2003，146，2： | 1 |
| 17 | Oblique needle segmen- tation and tracking for 3D TRUS guided prostate brachytherapy 显示文摘 | Wei Z Gardi L Downey D Fenster A | 2005 | Med Phys2005，32，9： | 1 |
| 18 | Trihalomethane levels in home tap water and semen quality 显示文摘 | FENSTER L WALLER K WINDHAM G | 2003 | Epidemiol2003，14，6： | 1 |
| 19 | The use of local entropy measures in edge detection for cytological image analysis显示文摘 | Barba J Jeanty H Fenster P | | 0，，01： | 1 |
| 20 | The question of declining sperm density revisited:An analysis of 101 studies published 1934-1996显示文摘 | Swan SH Elkin EP Fenster L | | 0，，10： | 1 |
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