{"created":"2025-02-14T01:36:37.678904+00:00","id":2000339,"links":{},"metadata":{"_buckets":{"deposit":"6d926505-ea5b-4a13-8cf9-ef5c9166df21"},"_deposit":{"created_by":4,"id":"2000339","owner":"4","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2000339"},"status":"published"},"_oai":{"id":"oai:hama-med.repo.nii.ac.jp:02000339","sets":["1:11"]},"author_link":[],"control_number":"2000339","item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Gadoxetic Acid-enhanced Liver MRI","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_5":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"68","bibliographicPageStart":"53","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"Investigative Radiology","bibliographic_titleLang":"en"}]}]},"item_3_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Since its introduction in the worldwide medical market, gadoxetic acid has attracted considerable interest. The year 2023 marks the 15th anniversary of the introduction of gadoxetic acid in Japan. Gadoxetic acid-enhanced magnetic resonance imaging (GA-MRI) is the predominantly performed contrast MRI examination for the liver. Its most essential characteristic, namely the hepatobiliary phase, revolutionized the clinical management of liver disease. GA-MRI is currently the most efficient method for focal liver lesion detection and analysis. Meta-analyses demonstrated its excellent effectiveness for the diagnosis of hepatocellular carcinoma and liver metastases. Owing to the extensive usage of gadoxetic acid, a hepatobiliary phase hypointense nodule without arterial phase hyperenhancement is well documented. The existence of such nodules may be a sign of hypervascular hepatocellular carcinoma in nodules and other areas in the liver. Apart from its role in tumor identification and characterization, GA-MRI can help assess response to therapy and liver fibrosis. Therefore, it is proposed to use gadoxetic acid as the first option for MRI of the liver in the majority of patients. The efficacy of gadoxetic acid surpasses its disadvantages, rendering this contrast agent the preferred choice for routine MRI of the liver. The clinical use of GA-MRI is discussed in this review article.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Wolters Kluwer Health","subitem_publisher_language":"en"}]},"item_3_relation_26":{"attribute_name":"item_3_relation_26","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"37227150","subitem_relation_type_select":"PMID"}}]},"item_3_relation_28":{"attribute_name":"item_3_relation_28","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1097/RLI.0000000000000990","subitem_relation_type_select":"DOI"}}]},"item_3_rights_7":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This is a non-final version of an article published in final form in \"Investigative radiology, Vol.59 No.1, pp53-68\".","subitem_rights_language":"en"}]},"item_3_source_id_20":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"1536-0210","subitem_source_identifier_type":"EISSN"}]},"item_3_source_id_23":{"attribute_name":"item_3_source_id_23","attribute_value_mlt":[{"subitem_source_identifier":"AA00683747","subitem_source_identifier_type":"NCID"}]},"item_3_version_type_32":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ichikawa, Shintaro","creatorNameLang":"en","creatorNameType":"Personal"}]},{"creatorNames":[{"creatorName":"Goshima, Satoshi","creatorNameLang":"en","creatorNameType":"Personal"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-02-14"}],"displaytype":"detail","filename":"Invest Radiol-59-53.pdf","filesize":[{"value":"3 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hama-med.repo.nii.ac.jp/record/2000339/files/Invest Radiol-59-53.pdf"},"version_id":"b160c5c2-9bc4-407d-a25e-5dd552ad5d53"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"magnetic resonance imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gadoxetic acid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"liver","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hepatocellular carcinoma","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hepatobiliary phase","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Gadoxetic Acid-enhanced Liver MRI: Everything You Need to Know","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Gadoxetic Acid-enhanced Liver MRI: Everything You Need to Know","subitem_title_language":"en"}]},"item_type_id":"3","owner":"4","path":["11"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-02-26"},"publish_date":"2025-02-26","publish_status":"0","recid":"2000339","relation_version_is_last":true,"title":["Gadoxetic Acid-enhanced Liver MRI: Everything You Need to Know"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2025-02-26T06:12:27.812885+00:00"}