Paper Abstract and Keywords |
Presentation |
2011-01-20 09:50
3D Visualization of Liver and Its Vascular Structures and Surgical Planning System Tomoko Tateyama, Tsukasa Shindo (Ritsumeikan-univ), Amir Hossein Foruzan (Univ. of Tehran), Shinya Kohara, Motoi Kinishi, Chen-Lun Lin, Yu Masuda (Ritsumeikan-univ), Masaki Kaibori, Masanori Kon (Kansai Medical Univ.), Yen-Wei Chen (Ritsumeikan-univ) PRMU2010-155 MVE2010-80 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Computer Assisted Diagnosis/Surgery systems provide an indisputable effect on the diagnosis and
surgery of hepatic diseases. In this paper, we propose a novel simulation system for liver surgical planning, which
combined image processing and computer vision techniques. The proposed system is composed of three modules,
liver segmentation, vessel extraction, and visualization / interaction. We rst segment liver region from CT volume
by using K-Means Clustering and Geodesic Active Contour Algorithms. And then we extract vessels by using
multiscale lters. The third visualization / interaction module visualizes them, and prepares the user a virtual
environment to perform surgical operation on the liver image. The system has potentials to be used for treat-
ment/surgical planning, and even as a guided surgery system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Liver Sugical Planning Support System, / Clustering / EM Algorithm / Multi Scale Filter / 3D-visualization Human Body Organ / Interactive Sugical planning / Haptic Device / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 381, PRMU2010-155, pp. 33-38, Jan. 2011. |
Paper # |
PRMU2010-155 |
Date of Issue |
2011-01-13 (PRMU, MVE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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PRMU2010-155 MVE2010-80 |
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