{"created":"2023-05-15T12:36:13.045537+00:00","id":39,"links":{},"metadata":{"_buckets":{"deposit":"733d120e-8ba6-4d69-9017-3edbc2c4c33a"},"_deposit":{"created_by":7,"id":"39","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"39"},"status":"published"},"_oai":{"id":"oai:shonan-ums.repo.nii.ac.jp:00000039","sets":["1:5"]},"author_link":["51","54","58","52","2","50","56","60","53","59","55","57"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"267","bibliographicPageStart":"261","bibliographicVolumeNumber":"28","bibliographic_titles":[{},{"bibliographic_title":"The Showa University Journal of Medical Sciences","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"外傷性椎骨骨折が疑われる患者41名に、仮想non-calciumイメージングを用いたdual source CT(DSCT)を施行した。比較のために被曝低減機構を搭載したDSCT(n=11)およびMDCT(n=14)を施行した。23名で仮想non-calcium画像が得られた。non-calciumイメージングでは、他の方法と比べて被曝線量が少なかった。損傷椎骨(n=25)のCT値は正常椎骨(n=25)と比べて有意に高かった(7.68±22.4対50.48±15.13HU)。CT値の閾値を-25.6HUに設定すると、感度は100%、特異度は92.6%となった。ほとんどの症例で仮想non-calcium画像はMRIの脂肪抑制T2強調像より劣っていた。DSCTを用いて得られる仮想non-calcium画像技術は椎骨骨折の臨床診断の一部として有用であると考えられた。","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"外傷性椎骨骨折が疑われる患者41名に、仮想non-calciumイメージングを用いたdual source CT(DSCT)を施行した。比較のために被曝低減機構を搭載したDSCT(n=11)およびMDCT(n=14)を施行した。23名で仮想non-calcium画像が得られた。non-calciumイメージングでは、他の方法と比べて被曝線量が少なかった。損傷椎骨(n=25)のCT値は正常椎骨(n=25)と比べて有意に高かった(7.68±22.4対50.48±15.13HU)。CT値の閾値を-25.6HUに設定すると、感度は100%、特異度は92.6%となった。ほとんどの症例で仮想non-calcium画像はMRIの脂肪抑制T2強調像より劣っていた。DSCTを用いて得られる仮想non-calcium画像技術は椎骨骨折の臨床診断の一部として有用であると考えられた。","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Showa Medical Association and Showa University"},{"subitem_publisher":"昭和大学学士会"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-6380","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jumpei, Suyama","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"50","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoichi, Katayama","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000000125048","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000000125048"}]},{"creatorNames":[{"creatorName":"Masumi, Takahashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"51","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kazunari, Nozima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"52","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kenji, Hashigaya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"53","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiroaki, Tsuji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"54","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Haruhiko, Kawasaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"55","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshikazu, Hoshikawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"56","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Rei, Kobayashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"57","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Jiro, Munechika","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"58","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takehiko, Gokan","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"59","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kouji, Nikaido","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"60","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":"2018-03-10"}],"displaytype":"detail","filename":"28(3)_261-267p.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"The Showa University Journal of Medical Sciences 28(3)","url":"https://shonan-ums.repo.nii.ac.jp/record/39/files/28(3)_261-267p.pdf"},"version_id":"c95714c6-3106-41fa-bbb4-2b8faeac1f5f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"感度と特異度","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"*MRI","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"*脊椎骨折(画像診断)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"腰椎(画像診断)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"コンピュータ放射線画像解析","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"*二重エネルギースキャン投影ラジオグラフィー(有害作用)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"*マルチスライスCT(有害作用)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ROI (画像診断)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"放射線曝露","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ヒト","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"成人(19〜44)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"中年(45〜64)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"高齢者(65〜79)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"高齢者(80〜)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"男","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"女","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":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal 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Comparison with Magnetic Resonance Imaging)"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2023-05-15T12:50:01.253467+00:00"}