{"created":"2021-03-01T06:17:41.793844+00:00","id":10842,"links":{},"metadata":{"_buckets":{"deposit":"47c7433d-55d5-4ddb-8734-46987e49ad2e"},"_deposit":{"id":"10842","owners":[],"pid":{"revision_id":0,"type":"depid","value":"10842"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00010842","sets":["320:321:322"]},"author_link":["32585","32586","32587","32588","32589","32590"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Method for Generating a Virtually Stretched Image of the Tract Basing upon Deformation of a 3-D Medical Image with Application to Stomach X-Ray CT Images","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-01-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"361","bibliographicPageStart":"351","bibliographicVolumeNumber":"J83-D-II","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文では3次元医用画像の変形に基づいた管腔臓器の仮想展開像作成手法について述べる.これまでの3次元医用画像の観察手法では,医用画像に含まれている臓器の形状をそのままの形で表示を行っていた.しかしながら,対象とする臓器によっては,そのままの形状で観察するよりも,計算機上で仮想的に切開・展開した状態で観察する方がよい.そこで,本研究では3次元医用画像に含まれる臓器領域を計算機上で仮想的に切開・展開する手法について述べる.具体的には,3次元医用画像より臓器領域を取り出し,その大まかな形状を表す近似図形を作成する.この近似図形をユーザが指定する切開線で切開し,平面状に展開する.近似図形と展開図形との関係を利用し,3次元医用画像を対象となる臓器が展開されている状態に変形し,変形後の3次元画像から再度臓器領域を抽出・表示を行うことで,仮想的な展開像を得る.本手法を実際の3次元腹部X線CT像 5例に対して適用しその有効性を評価した結果,良好な結果を得た.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/12687"},{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://www.ieice.org/jpn/trans_online/index.html"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_10_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ieice.org/jpn/trans_online/index.html","subitem_relation_type_select":"URI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 2000 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和廣","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"32590","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-20"}],"displaytype":"detail","filename":"j83-d2_1_351.pdf","filesize":[{"value":"2.7 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