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An Image Registration Method for Head CT and MR Imaging Based on Optimal Retrieval
http://hdl.handle.net/10228/00006891
http://hdl.handle.net/10228/00006891b78f39ad-4b92-4cfd-b765-c83f6b1b4fa2
名前 / ファイル | ライセンス | アクション |
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ijicic_5_11.pdf (742.4 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||
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公開日 | 2018-08-27 | |||||||||||||||||
資源タイプ | ||||||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
資源タイプ | journal article | |||||||||||||||||
タイトル | ||||||||||||||||||
言語 | en | |||||||||||||||||
タイトル | An Image Registration Method for Head CT and MR Imaging Based on Optimal Retrieval | |||||||||||||||||
言語 | ||||||||||||||||||
言語 | eng | |||||||||||||||||
著者 |
Yamamura, Yutaro
× Yamamura, Yutaro× 金, 亨燮
WEKO
402
× タン, ジュークイ
WEKO
399
× 石川, 聖二× Yamamoto, Akiyoshi |
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抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | Image registration is an important problem and a fundamental task in com-puter vision and image processing field. Recently, many image registration techniques are introduced such as PET with CT image and abnormalities can be easily detected by using image information. One of the multi modal images, CT and MR imaging of the head for diagnosis and surgical planning indicates that physicians and surgeons gain impor- tant information from these modalities. In radiotherapy planning, manual registration techniques are performed on MR and CT images of the brain. In general, physicians segment the volumes of interest (VOIs) from each set of slices on the MR and CT im- ages manually. However, manual registration of the object may require several hours for analysis based on anatomical knowledge. In this paper, we describes a new method for automatic registration of head images which is obtained CT and MRI by using an optimal retrieval on neighbor VOIs in several extracted data and maximization of mutual information. In the experimental results, we can reduce the computational times. The primary objective of this study is to increase accuracy of the registration and reduce the computational processing time. | |||||||||||||||||
言語 | ja | |||||||||||||||||
書誌情報 |
en : International Journal of Innovative Computing, Information and Control 巻 5, 号 11, p. 4249-4254, 発行日 2009-11 |
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出版社 | ||||||||||||||||||
言語 | en | |||||||||||||||||
出版者 | ICIC International | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||
収録物識別子 | 1349-4198 | |||||||||||||||||
著作権関連情報 | ||||||||||||||||||
権利情報 | ICIC International | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | Image registration | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | Mutual information | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | CT | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | MRI | |||||||||||||||||
出版タイプ | ||||||||||||||||||
出版タイプ | VoR | |||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
査読の有無 | ||||||||||||||||||
値 | yes | |||||||||||||||||
連携ID | ||||||||||||||||||
6334 |