• Key Magazine of China Technology（CSTPCD）
ISSN 1004-4140
CN 11-3017/P
Volume 16 Issue 1
Mar.  2007
Turn off MathJax
Article Contents
Abstract
Related Articles
DENG Zhong-hua, LIU Liang, LI Na, ZHANG Zhi, XIE Qing-guo. Filter design of Front-end electronics for PET[J]. CT Theory and Applications, 2007, 16(1): 19-24.
Citation: DENG Zhong-hua, LIU Liang, LI Na, ZHANG Zhi, XIE Qing-guo. Filter design of Front-end electronics for PET[J]. CT Theory and Applications, 2007, 16(1): 19-24.
shu

Filter design of Front-end electronics for PET

  • 1. Dept. of Control Sci. & Eng. Huazhong Univ. of Sci. & Tech., Wuhan 430074, China;

  • 2. Dept. of Biomedical Eng., Huazhong Univ. of Sci. & Tech., Wuhan 430074, China

More Information
  • Received Date: December 19, 2006
  • Available Online: December 16, 2022
    Abstract
  • In front-end electronics of PET,in order to restrain noise and improve Signal Noise Ratio of sampled data,a passive second order RC filer is designed.We use HSPICE & MATLAB to simulate and analyze the experiment data,and subsequent experiments indicate this filer can improve SNR of signal.Based on this design,the cost of the front-end electronics can be reduced largely,and the quality of images can be improved
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]MA Zixuan, NIU Yantao, LIU Dandan, ZHANG Yongxian, LIU Yunfu, YUAN Lin. Impact of Reconstruction Algorithm and Filter on Artificial Intelligence Measurement of Coronary Artery Calcification Scores[J]. CT Theory and Applications, 2025, 34(5): 872-877. DOI: 10.15953/j.ctta.2024.094
    [2]ZHENG Rui, CHEN Jingbin, LIU Yulong, XIAO Peng, XIE Qingguo. Advance in Lutetium Yttrium Silicate Scintillation Crystal for All-Digital PET[J]. CT Theory and Applications, 2024, 33(4): 405-420. DOI: 10.15953/j.ctta.2024.014
    [3]ZHANG Xue-yan, WEI Cun-feng, WANG Yan-fang, WANG Zhe, LI Gong-ping, SHI Rong-jian, WEI Long. The Optimization Research of Tube Voltage and Filter in a Dedicated Breast CT[J]. CT Theory and Applications, 2015, 24(3): 327-336. DOI: 10.15953/j.1004-4140.2015.24.03.01
    [4]ZHAO Yong-jie, YANG Yong-xin, ZHANG Yong. Development of PET Detector and Scan Structures[J]. CT Theory and Applications, 2014, 23(6): 985-994.
    [5]HU Jun-jie, MA Chen-xin, YAN Bin. Optimization of Filter Function in CT Image Reconstruction[J]. CT Theory and Applications, 2013, 22(1): 85-92.
    [6]DAI Qiu-sheng, XU Pin, XING Xiao-man. Optimized Design of X-ray Spectrum Filter for CT[J]. CT Theory and Applications, 2011, 20(3): 331-338.
    [7]LI Bao-lei, ZHANG Yao-jun. A Local Reconstruction Algorithm of CT Based on Improved Reconstruction Filter[J]. CT Theory and Applications, 2010, 19(4): 11-17.
    [8]WEN Bin, WU Sheng-li, PAN Rui-yi. Design of Preprocessing Filters for CT Reconstruction[J]. CT Theory and Applications, 2008, 17(3): 57-64.
    [9]LIU Li, WU Xiao-feng, YIN Yin. Positron Emission Tomography and PET Image Reconstruction[J]. CT Theory and Applications, 2003, 12(1): 47-50.
    [10]LUO Guo-cheng, ZHAO Yong-jie. Heart Contour fitting in PET Image Using Mathematical Morphology and Spline Model[J]. CT Theory and Applications, 2002, 11(3): 1-6.

Catalog

    XIE Qing-guo

    • 2. Dept. of Biomedical Eng., Huazhong Univ. of Sci. & Tech., Wuhan 430074, China

    1. On this Site
    2. On Google Scholar
    3. On PubMed
    Get Citation
    PDF
    XML
    Article views (2077) PDF downloads (10) Cited by()
    Related

    Website Copyright © Editorial Office of Computerized Tomography Theory and Applications

    Address：No.5 Minzudaxue Nanlu,Haidian District,Beijing 100081,P.R.China（100081）

    E-mail：cttacn@cea-igp.ac.cn

    Phone：010-68729234

    京ICP备08002722号-11

    震球期刊
    CT理论与应用研究-中英文
    E-mail
    RSS

    Supported by: Beijing Renhe Information Technology Co. Ltd     Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return