Presentation | 2015-09-11 Automatic 3D image registration for CT and MR images based on Levenberg-Marquardt optimization method Mio Kisaki, Yutaro Yamamura, Hyoungseop Kim, Joo Kooi Tan, Seiji Ishikawa, Akiyoshi Yamamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Medical imaging diagnosis and surgical planning often benefit from an image fusion technique. However, commonly used mouse-based registration yields variations in the accuracy of results due to manual operations. In addition, the increase of physical burdens to the operators and the requirement for a substantial investment of time are pending issues. Therefore, in recent years many researches have attempted to automatic image registration for multi-modal images. In this paper, a CAD system is developed to assist radiotherapy planning for CyberKnife treatment. We propose a new automatic image registration technique for image fusion of head CT and MR images. In our method, the process of the global matching is refined based on coarse-to-fine as an initial matching and the maximization of normalized mutual information on VOIs is performed based on Levenberg-Marquardt algorithm as the final matching. We evaluated our proposed method in 5 clinical cases and discussed the accuracy of the registration results with computational time. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Image Registration / Levenberg-Marquardt Algorithm / CT / MRI / CyberKnife |
Paper # | LOIS2015-24,IE2015-56,EMM2015-39 |
Date of Issue | 2015-09-03 (LOIS, IE, EMM) |
Conference Information | |
Committee | LOIS / IE / EMM / IEE-CMN / ITE-ME |
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Conference Date | 2015/9/10(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagoya University, Higashiyama Campus |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Manabu Okamoto(NTT) / Seishi Takamura(NTT) / Akinori Ito(Tohoku Univ.) / Yoshimi Fukumura(Nagaoka Univ. of Tech.) / Kazuhito Murakami(愛知県立大) |
Vice Chair | Hiroyuki Nishi(Sojo Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Masashi Unoki(JAIST) / Masaki Kawamura(Yamaguchi Univ.) / / Miki Haseyama(北海道大学) |
Secretary | Hiroyuki Nishi(Tsuda College) / Takayuki Hamamoto(NTT) / Atsuro Ichigaya(NTT) / Masashi Unoki(KDDI R&D Labs.) / Masaki Kawamura(Univ. of Electro-Comm.) / (Nagasaki Univ.) / Miki Haseyama(CRIEPI) |
Assistant | Yu Ichifuji(NII) / Takamichi Miyata(Chiba Inst. of Tech.) / Keita Takahashi(Nagoya Univ.) / Motoi Iwata(Osaka Pref. Univ.) / Kazuhiro Kohno(Kansai Univ.) / Keisuke Utsu(Tokai Univ.) / Takeshi Yagi(NTT) / Kei Kawamura(KDDI研) / Jun Shimamura(NTT) |
Paper Information | |
Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Image Engineering / Technical Committee on Enriched MultiMedia / Technical Meeting on Communications / Technical Group on Media Engineering |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Automatic 3D image registration for CT and MR images based on Levenberg-Marquardt optimization method |
Sub Title (in English) | |
Keyword(1) | Image Registration |
Keyword(2) | Levenberg-Marquardt Algorithm |
Keyword(3) | CT |
Keyword(4) | MRI |
Keyword(5) | CyberKnife |
1st Author's Name | Mio Kisaki |
1st Author's Affiliation | Kyushu Institute of Technology(KIT) |
2nd Author's Name | Yutaro Yamamura |
2nd Author's Affiliation | Kyushu Institute of Technology(KIT) |
3rd Author's Name | Hyoungseop Kim |
3rd Author's Affiliation | Kyushu Institute of Technology(KIT) |
4th Author's Name | Joo Kooi Tan |
4th Author's Affiliation | Kyushu Institute of Technology(KIT) |
5th Author's Name | Seiji Ishikawa |
5th Author's Affiliation | Kyushu Institute of Technology(KIT) |
6th Author's Name | Akiyoshi Yamamoto |
6th Author's Affiliation | Tobata Kyoritsu Hospital(Tobata Kyoritsu Hospital) |
Date | 2015-09-11 |
Paper # | LOIS2015-24,IE2015-56,EMM2015-39 |
Volume (vol) | vol.115 |
Number (no) | LOIS-219,IE-220,EMM-221 |
Page | pp.pp.51-54(LOIS), pp.51-54(IE), pp.51-54(EMM), |
#Pages | 4 |
Date of Issue | 2015-09-03 (LOIS, IE, EMM) |