Automatic Liver Segmentation from CT Scans Based on a Statistical Shape Model

被引：4
|
作者：
Zhang, Xing [1 ]
Tian, Jie [1 ]
Deng, Kexin [1 ]
Wu, Yongfang [1 ]
Li, Xiuli [1 ]
机构：
[1] Chinese Acad Sci, Inst Automat, Med Image Proc Grp, Beijing 100190, Peoples R China
来源：
2010 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2010年
关键词：
D O I：
10.1109/IEMBS.2010.5626470
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this paper, we present an algorithm for automatic liver segmentation from CT scans which is based on a statistical shape model. The proposed method is a hybrid method that combines three steps: 1) Localization of the average liver shape model in a test CT volume via 3D generalized Hough transform; 2) Subspace initialization of the statistical shape model; 3) Deformation of the shape model to adapt to liver contour through an optimal surface detection approach based on graph theory. The proposed method is evaluated on MICCAI 2007 liver segmentation challenge datasets. The experiment results demonstrate availability of the proposed method.
引用
收藏
页码：5351 / 5354
页数：4
相关论文
共 50 条
  • [31] Multi-organ Segmentation from Abdominal CT with Random Forest based Statistical Shape Model
    Wu, Jiaqi
    Li, Guangxu
    Lu, Huimin
    Kim, Hyoungseop
    [J]. PROCEEDINGS OF 2019 4TH INTERNATIONAL CONFERENCE ON BIOMEDICAL SIGNAL AND IMAGE PROCESSING (ICBIP 2019), 2019, : 67 - 70
  • [32] Automatic Segmentation of Anatomical Structures from CT Scans of Thorax for RTP
    Ozsavas, Emin Emrah
    Telatar, Ziya
    Dirican, Bahar
    Sager, Omer
    Beyzadeoglu, Murat
    [J]. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE, 2014, 2014
  • [33] Automatic Segmentation of Pulmonary Segments From Volumetric Chest CT Scans
    van Rikxoort, Eva M.
    de Hoop, Bartjan
    van de Vorst, Saskia
    Prokop, Mathias
    van Ginneken, Brain
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2009, 28 (04) : 621 - 630
  • [34] Automatic segmentation and recognition of lungs and lesion from CT scans of thorax
    Kakar, Manish
    Olsen, Dag Rune
    [J]. COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, 2009, 33 (01) : 72 - 82
  • [35] Atlas ranking and selection for automatic segmentation of the esophagus from CT scans
    Yang, Jinzhong
    Haas, Benjamin
    Fang, Raymond
    Beadle, Beth M.
    Garden, Adam S.
    Liao, Zhongxing
    Zhang, Lifei
    Balter, Peter
    Court, Laurence
    [J]. PHYSICS IN MEDICINE AND BIOLOGY, 2017, 62 (23): : 9140 - 9158
  • [36] Efficient Ribcage Segmentation from CT Scans Using Shape Features
    Xu, Ziyue
    Bagci, Ulas
    Jonsson, Colleen
    Jain, Sanjay
    Mollura, Daniel J.
    [J]. 2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2014, : 2899 - 2902
  • [37] Automatic Segmentation of the Pulmonary Lobes From Chest CT Scans Based on Fissures, Vessels, and Bronchi
    Lassen, Bianca
    van Rikxoort, Eva M.
    Schmidt, Michael
    Kerkstra, Sjoerd
    van Ginneken, Bram
    Kuhnigk, Jan-Martin
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2013, 32 (02) : 210 - 222
  • [38] Fully automatic segmentation of liver from multiphase liver CT
    Zheng, Yalin
    Yang, Xiaoyun
    Ye, Xujiong
    Lin, Xinyu
    [J]. MEDICAL IMAGING 2007: IMAGE PROCESSING, PTS 1-3, 2007, 6512
  • [39] A Probabilistic Model for Automatic Segmentation of the Esophagus in 3-D CT Scans
    Feulner, Johannes
    Zhou, S. Kevin
    Hammon, Matthias
    Seifert, Sascha
    Huber, Martin
    Comaniciu, Dorin
    Hornegger, Joachim
    Cavallaro, Alexander
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2011, 30 (06) : 1252 - 1264
  • [40] A PROBABILISTIC FRAMEWORK FOR AUTOMATIC PROSTATE SEGMENTATION WITH A STATISTICAL MODEL OF SHAPE AND APPEARANCE
    Ghose, S.
    Oliver, A.
    Marti, R.
    Llado, X.
    Freixenet, J.
    Vilanova, J. C.
    Meriaudeau, F.
    [J]. 2011 18TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2011, : 713 - 716
12345