Image reconstruction in digital breast tomosynthesis by total variation minimization

被引：6
|
作者：
Sidky, Emil Y. [1 ]
Reiser, Ingrid S. [1 ]
Nishikawa, Robert [1 ]
Pan, Xiaochuan [1 ]
机构：
[1] Univ Chicago, Dept Radiol, 5841 S Maryland Avenue, Chicago, IL 60637 USA
来源：
MEDICAL IMAGING 2007: PHYSICS OF MEDICAL IMAGING, PTS 1-3 | 2007年 / 6510卷
基金：
美国国家卫生研究院;
关键词：
digital breast tomosynthesis; image reconstruction; TV minimization;
D O I：
10.1117/12.713663
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The total variation (TV) minimization algorithm for image reconstruction in few-view computed tomography is applied to image reconstruction in digital breast tomosynthesis. In the TV minimization algorithm, there is a parameter that regulates how close the estimated data should be to the actual projection data. The effect of this parameter on the reconstructed images is investigated. In addition, realistic noise is added to the simulated projection data.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] 3D Digital Breast Tomosynthesis Image Reconstruction Using Anisotropic Total Variation Minimization
    Seyyedi, Saeed
    Yildirim, Isa
    [J]. 2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2014, : 6052 - 6055
  • [2] Digital breast tomosynthesis image reconstruction using 2D and 3D total variation minimization
    Metin Ertas
    Isa Yildirim
    Mustafa Kamasak
    Aydin Akan
    [J]. BioMedical Engineering OnLine, 12
  • [3] Digital breast tomosynthesis image reconstruction using 2D and 3D total variation minimization
    Ertas, Metin
    Yildirim, Isa
    Kamasak, Mustafa
    Akan, Aydin
    [J]. BIOMEDICAL ENGINEERING ONLINE, 2013, 12
  • [4] Directional Total Variation Regularized Breast Tomosynthesis Image Reconstruction
    Demirel Sahin, Gamze
    Sahin, Furkan
    Ertas, Metin
    Yildirim, Isa
    [J]. 2022 MEDICAL TECHNOLOGIES CONGRESS (TIPTEKNO'22), 2022,
  • [5] A fast Total Variation-based iterative algorithm for digital breast tomosynthesis image reconstruction
    Piccolomini, E. Loli
    Morotti, E.
    [J]. JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2016, 10 (04) : 277 - 289
  • [6] Use of a Total Variation Minimization Iterative Reconstruction Algorithm to Evaluate Reduced Projections during Digital Breast Tomosynthesis
    Gomi, Tsutomu
    Koibuchi, Yukio
    [J]. BIOMED RESEARCH INTERNATIONAL, 2018, 2018
  • [7] 4D Digital Tomosynthesis Based On Algebraic Image Reconstruction and Total-Variation Minimization for the Improvement of Image Quality
    Kim, D.
    Kang, S.
    Kim, T.
    Kim, S.
    Suh, T.
    [J]. MEDICAL PHYSICS, 2014, 41 (06) : 154 - 154
  • [8] Constrained - Total - Variation - Minimization - Based Image Reconstruction in Breast CT
    Bian, J.
    Yang, K.
    Han, X.
    Sidky, E.
    Boone, J.
    Pan, X.
    [J]. MEDICAL PHYSICS, 2011, 38 (06)
  • [9] Digital tomosynthesis (DTS) with a Circular X-ray tube: Its image reconstruction based on total-variation minimization and the image characteristics
    Park, Y. O.
    Hong, D. K.
    Cho, H. S.
    Je, U. K.
    Oh, J. E.
    Lee, M. S.
    Kim, H. J.
    Lee, S. H.
    Jang, W. S.
    Cho, H. M.
    Choi, S. I.
    Koo, Y. S.
    [J]. JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2013, 63 (05) : 1060 - 1065
  • [10] Digital tomosynthesis (DTS) with a Circular X-ray tube: Its image reconstruction based on total-variation minimization and the image characteristics
    Y. O. Park
    D. K. Hong
    H. S. Cho
    U. K. Je
    J. E. Oh
    M. S. Lee
    H. J. Kim
    S. H. Lee
    W. S. Jang
    H. M. Cho
    S. I. Choi
    Y. S. Koo
    [J]. Journal of the Korean Physical Society, 2013, 63 : 1060 - 1065
12345