{"created":"2023-05-15T15:02:37.641298+00:00","id":84914,"links":{},"metadata":{"_buckets":{"deposit":"a09365d6-df22-4b81-8305-92f3cb42e067"},"_deposit":{"created_by":1,"id":"84914","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"84914"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00084914","sets":["1"]},"author_link":["1044336","1044335","1044340","1044342","1044337","1044333","1044338","1044339","1044344","1044343","1044341","1044334"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"113259","bibliographicVolumeNumber":"174","bibliographic_titles":[{"bibliographic_title":"Marine Pollution Bulletin"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Large amounts of Gd-based contrast agents are used in magnetic resonance imaging (MRI) that are then excreted in urine. These agents are subsequently discharged into the environment because they are difficult to remove by\nusual sewage treatment techniques. In this study, changes of the Gd anomaly during wastewater treatment processes were determined by analyzing wastewater samples and the possibility for future prediction of the changes was evaluated based on the relationship between the Gd anomaly and the number of MRI devices in use. After the wastewater treatment processes, the values of final effluent were increased 1.8 times compared to those of influent, and the Gd anomaly of effluent had a positive correlation to the number of MRI devices. The finding\nsuggested that the changes of environmental impact were predictable based on the number of MRI devices.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.marpolbul.2021.113259","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/pii/S0025326X21012935","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0025-326X","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":"Inoue, Kazumasa"}],"nameIdentifiers":[{"nameIdentifier":"1044333","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukushi, Masahiro"}],"nameIdentifiers":[{"nameIdentifier":"1044334","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kumar Sahoo, Sarata"}],"nameIdentifiers":[{"nameIdentifier":"1044335","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Veerasamy, Nimelan"}],"nameIdentifiers":[{"nameIdentifier":"1044336","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Furukawa, Akira"}],"nameIdentifiers":[{"nameIdentifier":"1044337","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Soyama, Sho"}],"nameIdentifiers":[{"nameIdentifier":"1044338","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakata, Ami"}],"nameIdentifiers":[{"nameIdentifier":"1044339","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Isoda, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"1044340","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Taguchi, Yoshiaki"}],"nameIdentifiers":[{"nameIdentifier":"1044341","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hosokawa, Shota"}],"nameIdentifiers":[{"nameIdentifier":"1044342","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sagara, Hiroaki"}],"nameIdentifiers":[{"nameIdentifier":"1044343","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sahoo, Sarata","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1044344","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Measurements and future projections of Gd-based contrast agents for MRI exams in wastewater treatment plants in the Tokyo metropolitan area","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Measurements and future projections of Gd-based contrast agents for MRI exams in wastewater treatment plants in the Tokyo metropolitan area"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-01"},"publish_date":"2022-02-01","publish_status":"0","recid":"84914","relation_version_is_last":true,"title":["Measurements and future projections of Gd-based contrast agents for MRI exams in wastewater treatment plants in the Tokyo metropolitan area"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:17:55.280153+00:00"}