{"created":"2023-06-19T12:44:42.798203+00:00","id":4261,"links":{},"metadata":{"_buckets":{"deposit":"e7b1fd04-1d9d-46ae-9010-9efe15ba4978"},"_deposit":{"created_by":3,"id":"4261","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4261"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00004261","sets":["656:683:684"]},"author_link":["14275","14278","14282","14289","14295","14297","14305","14303","14287","14284","14296","14307","14299","14280","14291","14301","14304","14274","14300","14294","14283","14290","14308","14285","14293","14309","14288","14306","14277","14286","14281","14276","14279","14302","14292","14298"],"item_6_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Motion Analysis of Target during Stereotactic Radiotherapy of Lung Tumors Using Volumetric Modulated Arc Therapy"}]},"item_6_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"161","bibliographicPageStart":"153","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"日本放射線技術学会雑誌"}]}]},"item_6_creator_2":{"attribute_name":"著者(ヨミ)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"イマエ, トシカズ"}],"nameIdentifiers":[{"nameIdentifier":"14286","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"シノハラ, ヒロユキ"}],"nameIdentifiers":[{"nameIdentifier":"14287","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"イノ, ケンジ"}],"nameIdentifiers":[{"nameIdentifier":"14288","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"オカノ, ユカリ"}],"nameIdentifiers":[{"nameIdentifier":"14289","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ササキ, カツタケ"}],"nameIdentifiers":[{"nameIdentifier":"14290","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"サエグサ, シゲキ"}],"nameIdentifiers":[{"nameIdentifier":"14291","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"シラキ, タカシ"}],"nameIdentifiers":[{"nameIdentifier":"14292","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ヤノ, ケイイチ"}],"nameIdentifiers":[{"nameIdentifier":"14293","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"キダ, サトシ"}],"nameIdentifiers":[{"nameIdentifier":"14294","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ハガ, アキヒロ"}],"nameIdentifiers":[{"nameIdentifier":"14295","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ナカガワ, ケイイチ"}],"nameIdentifiers":[{"nameIdentifier":"14296","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"オオトモ, クニ"}],"nameIdentifiers":[{"nameIdentifier":"14297","nameIdentifierScheme":"WEKO"}]}]},"item_6_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Imae, Toshikazu"}],"nameIdentifiers":[{"nameIdentifier":"14298","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinohara, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"14299","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ino, Kenji"}],"nameIdentifiers":[{"nameIdentifier":"14300","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okano, Yukari"}],"nameIdentifiers":[{"nameIdentifier":"14301","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sasaki, Katsutake"}],"nameIdentifiers":[{"nameIdentifier":"14302","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Saegusa, Shigeki"}],"nameIdentifiers":[{"nameIdentifier":"14303","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shiraki, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"14304","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yano, Keiichi"}],"nameIdentifiers":[{"nameIdentifier":"14305","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kida, Satoshi"}],"nameIdentifiers":[{"nameIdentifier":"14306","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Haga, Akihiro"}],"nameIdentifiers":[{"nameIdentifier":"14307","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakagawa, Keiichi"}],"nameIdentifiers":[{"nameIdentifier":"14308","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Otomo, Kuni"}],"nameIdentifiers":[{"nameIdentifier":"14309","nameIdentifierScheme":"WEKO"}]}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Volumetric modulated arc therapy (VMAT) is a rotational intensity-modulated radiotherapy (IMRT)\ntechnique capable of acquiring projection images for cone-beam computed tomography (CBCT). Respiratorycorrelated\ncone-beam computed tomography, namely 4D-CBCT, serves to assess the displacement of a tumor\nposition between planning and treatment due to organ motion and respiration, and is important for more accurate\nradiation therapy. On the other hand, recently, a 320-detector row CT scanner, namely 4D-CT, has\nbecome available that allows axial volumetric scanning of a 16-cm-long range in a patient without table\nmovement. The goal of our research is to establish a new method of verification during treatment in stereotactic\nbody radiotherapy. In this study, we compare the movement of the tumor between “before treatment” using\n4D-CT and “in treatment” using 4D-CBCT. Three patients (55–68 years of age) with lung tumors underwent\nCT scans for radiotherapy planning using 4D-CT scans to analyze the movement of the tumor before treatment.\nThe patients were treated by VMAT while acquiring projection images. 4D-CBCT datasets were reconstructed\nfrom the projection images using in-house programs. The tumor positions in 4D-CT and 4D-CBCT\nwere detected and the movement of the tumor between “before treatment” and “in treatment” was similar. The\nmovement of the tumors during treatment was predictable from 4D-CT before treatment. Furthermore,\n4D-CBCT clarified the tumor position during treatment and could reevaluate the actual tumor position and\ndose distribution. We have successfully shown the movement of the tumor between “before treatment” using\n4D-CT and “in treatment” using 4D-CBCT.","subitem_description_type":"Abstract"}]},"item_6_description_40":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本放射線技術学会"}]},"item_6_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本放射線技術学会"}]},"item_6_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00197784","subitem_source_identifier_type":"NCID"}]},"item_6_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03694305","subitem_source_identifier_type":"ISSN"}]},"item_6_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"今江, 禄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"篠原, 広行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井野, 賢司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡野, 由香里"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐々木, 克剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三枝, 茂輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"白木, 尚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"矢野, 敬一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木田, 智士"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"芳賀, 昭弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中川, 恵一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大友, 邦"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-08-04"}],"displaytype":"detail","filename":"10610-001.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"10610-001.pdf","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/4261/files/10610-001.pdf"},"version_id":"f1843f3e-570e-4a32-a85c-17f4c4a957b4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"motion analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"stereotactic body radiotherapy","subitem_subject_scheme":"Other"},{"subitem_subject":"lung tumors","subitem_subject_scheme":"Other"},{"subitem_subject":"volumetric modulated arc therapy","subitem_subject_scheme":"Other"},{"subitem_subject":"during treatment","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"回転型強度変調法を用いた肺定位放射線治療中における標的の軌跡解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"回転型強度変調法を用いた肺定位放射線治療中における標的の軌跡解析"}]},"item_type_id":"6","owner":"3","path":["684"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-09-07"},"publish_date":"2012-09-07","publish_status":"0","recid":"4261","relation_version_is_last":true,"title":["回転型強度変調法を用いた肺定位放射線治療中における標的の軌跡解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T18:01:07.895822+00:00"}