Optimize the Smoothing Parameter in Penalized Weighted Least-Squares Algorithm for Noise Reduction of Low-Dose CBCT

被引：0
|
作者：
Wang, J.
Guan, H.
Solberg, T.
机构：
来源：
MEDICAL PHYSICS | 2010年 / 37卷 / 06期
关键词：
D O I：
10.1118/1.3469102
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
MO-EEA406
引用
收藏
页数：2
相关论文
共 46 条
  • [1] Inverse determination of the penalty parameter in penalized weighted least-squares algorithm for noise reduction of low-dose CBCT
    Wang, Jing
    Guan, Huaiqun
    Solberg, Timothy
    [J]. MEDICAL PHYSICS, 2011, 38 (07) : 4066 - 4072
  • [2] Effects of the penalty on the penalized weighted least-squares image reconstruction for low-dose CBCT
    Ouyang, Luo
    Solberg, Timothy
    Wang, Jing
    [J]. PHYSICS IN MEDICINE AND BIOLOGY, 2011, 56 (17): : 5535 - 5552
  • [3] Noise reduction for low-dose helical CT by fully 3D penalized weighted least-squares sinogram smoothing
    Wang, Jing
    Li, Tianfang
    Lu, Hongbing
    Liang, Zhengrong
    [J]. MEDICAL IMAGING 2006: PHYSICS OF MEDICAL IMAGING, PTS 1-3, 2006, 6142
  • [4] A comparison study on KL domain penalized weighted least-squares approach to noise reduction for low-dose cone-beam CT
    Zhang, Hao
    Liu, Yan
    Han, Hao
    Fan, Yi
    Wang, Jing
    Liang, Zhengrong
    [J]. 2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC), 2012, : 3328 - 3332
  • [5] Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose X-ray computed tomography
    Wang, Jing
    Li, Tianfang
    Lu, Hongbing
    Liang, Zhengrong
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2006, 25 (10) : 1272 - 1283
  • [6] Penalized weighted least-squares approach for low-dose X-ray computed tomography
    Wang, Jing
    Li, Tianfang
    Lu, Hongbing
    Liang, Zhengrong
    [J]. MEDICAL IMAGING 2006: PHYSICS OF MEDICAL IMAGING, PTS 1-3, 2006, 6142
  • [7] Multiscale penalized weighted least-squares sinogram restoration for low-dose x-ray computed tomography
    Wang, Jing
    Liang, Zhengrong
    Lu, Hongbing
    [J]. 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15, 2006, : 1666 - +
  • [8] Multiscale penalized weighted least-squares sinogram restoration for low-dose X-ray computed tomography
    Wang, Jing
    Lu, Hongbing
    Wen, Junhai
    Liang, Zhengrong
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2008, 55 (03) : 1022 - 1031
  • [9] A comparison study of sinogram- and image-domain penalized re-weighted least-squares approaches to noise reduction for low-dose cone-beam CT
    Zhang, Hao
    Liu, Yan
    Han, Hao
    Wang, Jing
    Ma, Jianhua
    Li, Lihong
    Liang, Zhengrong
    [J]. MEDICAL IMAGING 2013: PHYSICS OF MEDICAL IMAGING, 2013, 8668
  • [10] LBP-based penalized weighted least-squares approach to low-dose cone-beam computed tomography reconstruction
    Ma, Ming
    Wang, Huafeng
    Liu, Yan
    Zhang, Hao
    Gu, Xianfeng
    Liang, Zhengrong
    [J]. MEDICAL IMAGING 2014: PHYSICS OF MEDICAL IMAGING, 2014, 9033
12345