{"created":"2023-05-15T14:41:25.049394+00:00","id":56792,"links":{},"metadata":{"_buckets":{"deposit":"b6dd1088-b16c-493f-97d4-3bebefe539e8"},"_deposit":{"created_by":1,"id":"56792","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"56792"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00056792","sets":["11"]},"author_link":["577098","577099"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"748","bibliographicPageStart":"743","bibliographicVolumeNumber":"212","bibliographic_titles":[{"bibliographic_title":"医学のあゆみ"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"PET/CTが2003年末に日本でも医療用具の認可が下り、現在2社のシリーズが臨床利用可能となり応用がはじまっている。PET/CTではPETによる機能画像とCTによる解剖学的画像の融合が容易に利用でき、従来のPETのように別途撮像されたCT画像と対比しながら診断を行う方法と比べ、診断精度の向上がはかられると期待される。また、PET/CTではPET画像の吸収補正をCTデータを用いて行うのが通常で、患者のスルーピットや検査の流れ、画像処理、画像のアーチファクト、被曝など、従来のPET検査と異なった特徴がある。読影に関しても核医学的アプローチのみでなくCT画像の読影知識も必要となり、新しい診断アプローチが展開される可能性がある。今後さらに各社の装置が認可され、日本においてますます普及が予想されるPET/CTの有用性を概括する。","subitem_description_type":"Abstract"}]},"item_10004_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0039-2359","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":"吉川, 京燦"}],"nameIdentifiers":[{"nameIdentifier":"577098","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川 京燦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"577099","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":"PET/CTの有用性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"PET/CTの有用性"}]},"item_type_id":"10004","owner":"1","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-02-21"},"publish_date":"2005-02-21","publish_status":"0","recid":"56792","relation_version_is_last":true,"title":["PET/CTの有用性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:34:19.675300+00:00"}