{"created":"2023-07-27T06:29:48.331970+00:00","id":14566,"links":{},"metadata":{"_buckets":{"deposit":"f6fd721f-e8fe-4965-baf4-130235201d1b"},"_deposit":{"created_by":3,"id":"14566","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14566"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00014566","sets":["1132:1133:1134"]},"author_link":["120","25696","25695","25697"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-10-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"1200","bibliographicPageStart":"1196","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"Academic Radiology"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Rationale and Objectives: To evaluate the effects of iodine contrast agent on diffusion signal intensity and apparent diffusion coefficient (ADC) in diffusion-weighted imaging (DWI) studies in magnetic resonance imaging (MRI) examination just after computed tomography (CT) contrast imaging. Materials and Methods: On a 1.5 T MRI scanner, ADC was calculated from the signal intensity of DWI (b = 0 and 1000) using phantoms filled with contrast agent (0, 4.5, 6.0, 9.0, 30, and 60 mgI/mL). We evaluated the signal intensities of DWI and ADC in 10 patients (3 women, 7 men, 35-68 years old) examined by MRI study less than 40 minutes after injection of 100 mL of iopamidol (300 mgI/mL) for CT study. Results: The DWI signal increased until a CT value of 190 HU, but showed no changes above this value. The ADC decreased with increases in CT value. Less than 40 minutes after injection of iopamidol (300 mgI/mL) for CT scan, the signal intensity of DWI was significantly increased and ADC was significantly decreased. Conclusions: It is necessary to recognize the rate of decrease of ADC, because it is dependent on the density of iodine contrast agents. © 2009 AUR.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"京都市立病院","subitem_description_type":"Other"},{"subitem_description":"金沢大学医薬保健研究域保健学系","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier / AUR Published by Elsevier"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.acra.2009.03.021","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.elsevier.com/locate/issn/10766332","subitem_relation_type_select":"URI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11053376","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1076-6332","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ogura, Akio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayakawa, Katsumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyati, Tosiaki"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Maeda, Fumie"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"ME-PR-OGURA-A-1196.pdf","filesize":[{"value":"479.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-OGURA-A-1196.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/14566/files/ME-PR-OGURA-A-1196.pdf"},"version_id":"0ec76538-a9a1-4235-8466-0a4e6505564f"}]},"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":"Effects of Iodinated Contrast Agent on Diffusion Weighted Magnetic Resonance Imaging","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effects of Iodinated Contrast Agent on Diffusion Weighted Magnetic Resonance Imaging"}]},"item_type_id":"4","owner":"3","path":["1134"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"14566","relation_version_is_last":true,"title":["Effects of Iodinated Contrast Agent on Diffusion Weighted Magnetic Resonance Imaging"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T00:45:06.006822+00:00"}