{"created":"2023-07-27T06:28:33.866106+00:00","id":13159,"links":{},"metadata":{"_buckets":{"deposit":"4d5b8dc9-b1fa-4076-b45c-ec111e6d6073"},"_deposit":{"created_by":3,"id":"13159","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13159"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00013159","sets":["1132:1133:1134"]},"author_link":["20993","20999","20995","20998","120","21000","20996","20994","20997"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-08-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"278","bibliographicPageStart":"274","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"Journal of Magnetic Resonance Imaging"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: To assess the state and dynamics of the intracranial system in idiopathic normal-pressure hydrocephalus (I-NPH), we determined intracranial compliance using magnetic resonance imaging (MRI). Materials and Methods: The intracranial compliance index (ICCI), which was defined as the ratio of the peak-to-peak intracranial volume change (ICVCp-p) to the peak-to-peak cerebrospinal fluid (CSF) pressure gradient (PGp-p) during the cardiac cycle, was obtained from the net transcranial blood and CSF flow measured with phase-contrast (PC) cine MRI. ICCI was determined in patients with I-NPH (N = 7), brain atrophy, or asymptomatic ventricular dilation (VD) (N = 6), and in healthy volunteers (control group; N = 11). The changes in ICCI indices were also analyzed after a CSF tap test (N = 2). Results: The ICCI in the I-NPH group was significantly lower than in the control and VD groups, whereas no difference was found between the control and VD groups. The ICVC p-p was also lower than in the control and VD groups. However, no significant difference was found in the PGp-p between groups. The ICCI increased after the tap test. Conclusion: Intracranial compliance analysis with MRI makes it possible to noninvasively obtain more detailed information of intracranial biomechanics in the I-NPH and to assist in the diagnosis of I-NPH. © 2007 Wiley-Liss, Inc.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学大学院医学系研究科量子医療技術学","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"John Wiley & Sons"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1002/jmri.20999","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1053-1807","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":"Miyati, Tosiaki"}],"nameIdentifiers":[{"nameIdentifier":"120","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80324086","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80324086"},{"nameIdentifier":"80324086","nameIdentifierScheme":"金沢大学研究者情報","nameIdentifierURI":"http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=80324086"},{"nameIdentifier":"80324086","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080324086"}]},{"creatorNames":[{"creatorName":"Mase, Mitsuhito"}],"nameIdentifiers":[{"nameIdentifier":"20993","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kasai, Harumasa"}],"nameIdentifiers":[{"nameIdentifier":"20994","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hara, Masaki"}],"nameIdentifiers":[{"nameIdentifier":"20995","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada, Kazuo"}],"nameIdentifiers":[{"nameIdentifier":"20996","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shibamoto, Yuta"}],"nameIdentifiers":[{"nameIdentifier":"20997","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Soellinger, Michaela"}],"nameIdentifiers":[{"nameIdentifier":"20998","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Baltes, Christof"}],"nameIdentifiers":[{"nameIdentifier":"20999","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Luechinger, Roger"}],"nameIdentifiers":[{"nameIdentifier":"21000","nameIdentifierScheme":"WEKO"}]}]},"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-MIYATI-T-274.pdf","filesize":[{"value":"520.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-MIYATI-T-274.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/13159/files/ME-PR-MIYATI-T-274.pdf"},"version_id":"f6f8ac1e-d234-44f8-a3e6-ae39ac71ea6d"}]},"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":"Noninvasive MRI assessment of intracranial compliance in idiopathic normal pressure hydrocephalus","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Noninvasive MRI assessment of intracranial compliance in idiopathic normal pressure hydrocephalus"}]},"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":"13159","relation_version_is_last":true,"title":["Noninvasive MRI assessment of intracranial compliance in idiopathic normal pressure hydrocephalus"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-06-20T07:04:09.343204+00:00"}