{"created":"2023-05-15T14:42:36.670927+00:00","id":58393,"links":{},"metadata":{"_buckets":{"deposit":"e9cfa767-fe6e-4497-a950-96f631d3536c"},"_deposit":{"created_by":1,"id":"58393","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"58393"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00058393","sets":["11"]},"author_link":["584540","584538","584541","584539"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"20","bibliographicPageStart":"15","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"Medical Imaging Technology"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本稿では、現在エミッションCTで用いられている逐次近似型画像再構成手法の、主として実用的な側面について解説する。具体的には、システムの正確なモデリング方法や、その適用に伴う計算量増加に対するための解決策として、大規模並列計算が可能なGPUを画像再構成に利用する手法についての現状を報告する。さらに、現在商用機として実用化されている、PET-CT、PET-MRIなどのマルチモダリティ装置や、TOF-PET装置について、メーカーの動向を紹介する。","subitem_description_type":"Abstract"}]},"item_10004_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"学術新報社"}]},"item_10004_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.jstage.jst.go.jp/article/mit/31/1/31_15/_article/-char/ja/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/article/mit/31/1/31_15/_article/-char/ja/","subitem_relation_type_select":"URI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田島, 英朗"}],"nameIdentifiers":[{"nameIdentifier":"584538","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷, 泰賀"}],"nameIdentifiers":[{"nameIdentifier":"584539","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島 英朗","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"584540","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷 泰賀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"584541","nameIdentifierScheme":"WEKO"}]}]},"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":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"エミッションCTの逐次近似型画像再構成のオーバービュー ―実用的側面―","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エミッションCTの逐次近似型画像再構成のオーバービュー ―実用的側面―"}]},"item_type_id":"10004","owner":"1","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-01-17"},"publish_date":"2014-01-17","publish_status":"0","recid":"58393","relation_version_is_last":true,"title":["エミッションCTの逐次近似型画像再構成のオーバービュー ―実用的側面―"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:16:25.174183+00:00"}