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34篇 您的检索式:作者名="YU Hengyong"
    题名 作者 年代 出处 被引量
1Effects of Ce addition on the Pt-Sn/γ-Al2O3 catalyst for propane dehydrogenation to propylene 显示文摘YU Changlin GE Qingjie XU Hengyong 2006Applied Catalysis A : General2006,315,:1
2Ultra- low dose lung CT perfusion regularized by a previous scan 显示文摘Yu Hengyong Zhao Shinying Hoffman EA 2009Acad Radiol2009,16,3:1
3Compressed sensing based interior tomography 显示文摘Yu Hengyong Wang Ge 2009Physics in Medicine and Biology2009,54,:1
4Effects of Ce addition on the Pt-Sn/?'-AlzOa catalyst for propane dehydrogenation to propylene 显示文摘YU Changlin GE Qingjie XU Hengyong 2006Applied Catalysis A: General2006,315,23:1
5Design, analysis and simulation for development of the first clinical micro-CT scanner 1显示文摘Ge Wang Shiying Zhao Hengyong Yu Charles A. Miller Paul J. Abbas Bruce J. Gantz Seung Wook Lee Jay T. Rubinstein 2005Academic Radiology2005,,4:1
6Feldkamp-type VOI reconstruction from super-short-scan cone-beam data 显示文摘Hengyong Yu Ge Wang 2004Medical Physics2004,31,6:1
7Propane dehydrogenation to propylene over Pt-based catalysts显示文摘Changlin Yu Qingjie Ge Hengyong Xu Wenzhao Li 2006Catalysis Letters (-)2006,,3:1
8Compressed sensing based interi- or tomography显示文摘Yu Hengyong Wang Ge 2009Physics in Medicine & Biology2009,54,9:1
9Low-dose X-ray CT reconstruction via dictionary learning 显示文摘Xu Qiong Yu Hengyong Mou Xuanqin 2012IEEE Transactions on Medical Imaging2012,31,9:1
10A Gen- eral Exact Reconstruction for Cone - Beam CT via Back projection - Filtration 显示文摘Yangbo Ye Shiying Zhao Hengyong Yu 2005IEEE Trans Med Imag2005,24,9:1
11A soft-threshold filtering approach for reconstruction from a limited number of projections显示文摘Hengyong Yu Ge Wang 2010Physics in Medicine and Biology2010,,:1
12Non - uniqueness and instability of' anky- lography' 显示文摘Ge Wang Hengyong Yu Wenxiang Cong & Alexander Katsevich 2011Nature2011,480,:1
13ROBUST FRAME BASED X-RAY CT RECONSTRUCTION显示文摘作为 X 光检查,计算断层摄影术(CT ) 广泛地在诊断和放射疗法被用作,减少象一样低的放射剂量是重要的相当可完成。为这个目的,一个人可以使用基于的 TV 方法或小浪框架基于方法重建从设计的减少的数字的高质量的图象。由使用仅仅照亮 region-of-interest (ROI ) 的内部断层摄影术计划,而且,一个人能节省更多的放射剂量。在这份报纸,柔韧的小浪框架规则化基于模型为全球重建和内部断层摄影术被建议。模型能帮助减少巨大的稀少的设计矩阵的失配引起的错误。一个三系统的分解计划被使用把重建的图象分解成三不同部分:动画片,人工制品和噪音。由丢弃估计的人工制品和噪音部分,因此,重建的图象能与更少的噪音和人工制品被获得。类似于基于的图象恢复建模的另外的框架,模型能被裂口 Bregman 算法高效地解决。数字模拟证明建议模型以锋利的边,吝啬的结构的类似(SSIM ) , contrast-to-noise 比率,相对错误和关联的保藏超过 FBP 和 SART+TV 方法。为真实绵羊肺重建,当 FBP 和 SART+TV 方法需要超过 200 设计时,例如,建议方法能到达用仅仅 100 设计象 0.75 一样高的吝啬的结构的类似。另外,建议柔韧的方法为有与 FBP 和 SART+TV 方法相比的更好的性能的内部、外面的断层摄影术是适用的。Jia Li Chuang Miao Zuowei Shen Ge Wang Hengyong Yu 2016Journal of Computational Mathematics2016,34,6:1
14Approximate and exact conebeam reconstruction with standard and non-standard spiral scanning 显示文摘Wang Ge Ye Yangbo Yu Hengyong 2007Phys Med Biol2007,52,:1
15Effects of Ce addition on the Pt-Sn/A1203 catalyst for propane dehydro- genation to propylene 显示文摘Yu Changlin Xu Hengyong Ge Qingjie 2006Applied Catalysis A: General2006,315,:1
16A soft filtering approach for reconstruction from a limited number of projection 显示文摘Yu Hengyong Wang Ge 2010Physics in Medicine and Biology2010,55,13:1
17Studies on Implementation of the Katsevich Algorithm for Spiral Cone-beam CT显示文摘Yu Hengyong Wang Ge 2004Journal of X-Ray Science and Technology2004,12,2:1
18Studies on implementation of the Katsevich algorithm for spiral cone-beam CT显示文摘YU HENGYONG WANG GH 2004Journal of X-ray Science and Technology2004,12,:1
19Studies on implementation of the Katssevich algorithm for spiral cone-beam CT显示文摘Ge Wang Hengyong Yu 2004Journal of X-Ray Science and Technology2004,,12:1
20A General formula for Fan-Beam Lambda Tomography 显示文摘Yu Hengyong Wang Ge 2006International Journal of Biomedical Imaging2006,2006,:1
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