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Experimental study on underwater range-gated imaging system pulse and gate control coordination strategy 会议论文
Beijing, China, 2018-05-22
作者:  Liu, Wei;  Li, Qi;  Hao, Ge-Yang;  Wu, Guo-Jun;  Lv, Pei
收藏  |  浏览/下载：22/0  |  提交时间：2019/03/07
Formation of Polymer Insulation Layer (Liner) on Through Silicon Vias (TSV) with High Aspect Ratio over 5:1 by Direct Spin Coating 会议论文
2016 IEEE 66TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC), Las Vegas, NV
作者:  Li, Liyi;  Tuan, Chia-Chi;  Moon, Kyoung-Sik;  Zhang, Guoping;  Sun, Rong
收藏  |  浏览/下载：37/0  |  提交时间：2017/01/15
Localized delivery of curcumin-loaded nanoparticles to the brain for treatment of Parkinson's disease using focused ultrasound 会议论文
Zhang Nisi; Huang, Xiuxian; Dai Zhifei; Zheng, Hairong; Fei, Yan
收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03
The Grouting Diffusion Model of Power-law Fluid in Single Fracture 会议论文
Zhuhai, PEOPLES R CHINA, NOV 23-24, 2013
作者:  Zhang, Wei
收藏  |  浏览/下载：22/0  |  提交时间：2018/06/05
Analysis of Signal Distortion Caused by Opening Ratio Variation of Main Scale and Index Scale in Linear Encoder 会议论文
作者:  Li, Xuan;  Yin, Lei;  Shi, Yongsheng;  Ye, Guoyong;  Yu, Haoyu
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/10
开敞式索膜结构自振特性分析 会议论文
第14届全国结构工程学术会议论文集（第三册）, Proceedings of the Fourteenth National Conference on Structural Engineering, 第14届全国结构工程学术会议, The Fourteenth National Conference on Structural Engineering, 中国烟台, CNKI, 中国力学学会结构工程专业委员会、烟台大学土木工程学院、中国力学学会《工程力学》编委会、清华大学土木工程系
鲁睿; 吴清; 那向谦; 汤红军; LU Rui; WU Qing; NA Xiang-qian; TANG Hong-jun
收藏  |  浏览/下载：1/0
Investigation into the dynamic fracture properties of large scale functionally graded materials 会议论文
Fracture and Damage Mechanics V, Pts 1 and 2, 5th International Conference on Fracture and Damage Mechanics, Harbin, PEOPLES R CHINA, Web of Science
Yang, Xiaobin; Zhuang, Zhuo; Yao, Xuefeng
收藏  |  浏览/下载：5/0
HY Zeolites Modified by Chemical Liquid Deposition and the Catalytic Performance in Shape-selective tert-Butylation of Naphthalene 会议论文
14th international congress on catalysis, 韩国, 2008-7-13
王莹利; 许磊; 于政锡; 张新志; 刘中民
收藏  |  浏览/下载：12/0  |  提交时间：2011/07/11
The compression and storage method of the same kind of medical images-DPCM (EI CONFERENCE) 会议论文
4th International Conference on Photonics and Imaging in Biology and Medicine, September 3, 2005 - September 6, 2005, Tianjin, China
Zhao X.; Wei J.; Zhai L.; Liu H.
收藏  |  浏览/下载：8/0  |  提交时间：2013/03/25
Medical imaging has started to take advantage of digital technology  opening the way for advanced medical imaging and teleradiology. Medical images  however  require large amounts of memory. At over 1 million bytes per image  a typical hospital needs a staggering amount of memory storage (over one trillion bytes per year)  and transmitting an image over a network (even the promised superhighway) could take minutes - too slow for interactive teleradiology. This calls for image compression to reduce significantly the amount of data needed to represent an image. Several compression techniques with different compression ratio have been developed. However  the lossless techniques  which allow for perfect reconstruction of the original images  yield modest compression ratio  while the techniques that yield higher compression ratio are lossy  that is  the original image is reconstructed only approximately Medical imaging poses the great challenge of having compression algorithms that are lossless (for diagnostic and legal reasons) and yet have high compression ratio for reduced storage and transmission time. To meet this challenge  we are developing and studying some compression schemes  which are either strictly lossless or diagnostically lossless  taking advantage of the peculiarities of medical images and of the medical practice. In order to increase the Signal to-Noise Ratio (SNR) by exploitation of correlations within the source signal  a method of combining differential pulse code modulation (DPCM) is presented.  
Experimental research on stiffness of semi-rigid connection in beam-column and effect on steel frame ductility 会议论文
作者:  Wang, Xiu-Li;  Yin, Zhan-Zhong;  Shen, Shi-Zhao;  Li, Qing-Fu
收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15

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