{"created":"2023-05-15T14:42:28.738052+00:00","id":58216,"links":{},"metadata":{"_buckets":{"deposit":"94962d17-1c77-4a4d-89ca-e5b93fafd302"},"_deposit":{"created_by":1,"id":"58216","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"58216"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00058216","sets":["11"]},"author_link":["583744","583742","583743","583745"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01","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_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288-450X","subitem_source_identifier_type":"ISSN"}]},"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":"583742","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷, 泰賀"}],"nameIdentifiers":[{"nameIdentifier":"583743","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島 英朗","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"583744","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷 泰賀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"583745","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":"2013-02-15"},"publish_date":"2013-02-15","publish_status":"0","recid":"58216","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":"2023-05-15T22:18:26.181032+00:00"}