{"created":"2023-06-20T16:00:10.611386+00:00","id":18475,"links":{},"metadata":{"_buckets":{"deposit":"c8d797d7-a4c6-4d15-afca-1a7ee7c1e66e"},"_deposit":{"created_by":53,"id":"18475","owners":[53],"pid":{"revision_id":0,"type":"depid","value":"18475"},"status":"published"},"_oai":{"id":"oai:redcross.repo.nii.ac.jp:00018475","sets":["615:616:715"]},"author_link":["69745","69749","69747","69746","69744","69748"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-11-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"16","bibliographicPageStart":"11","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"岡山赤十字病院医学雑誌"},{"bibliographic_title":"The Okayama Red Cross Hospital Journal of Medicine","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"目　的：くも膜下出血（subarachnoid hemorrhage：SAH）に対して頭部CT-angiography（CTA）は有用であるが，良好な画質を得るためには脳血管CT 値が重要である．頭部CTAにおいてHunt & Kosnik（H & K）分類grade 1 - 3 のSAH が脳血管CT 値に及ぼす影響を検証した．\n方　法：対象は2016年4月1日から2018年3月31日の間にSAH を発症し，頭部CTA を撮影した16症例および2017年6月1日から2018年3月31日の間に脳動脈瘤（未破裂）疑いで頭部CTA を撮影した27症例とした．通常時とSAH 発症時の頭部CTA について左右中大脳動脈（middle cerebral artery：MCA），椎骨脳底動脈 （vertebrobasilar artery：VBA） のCT 値を測定し，比較を行った．\n結　果：MCA とVBA の平均CT 値は通常時，666.9±77.2 Hounsfield Unit（HU），SAH 発症時，555.0±64.5 HU であった．通常時と比較してSAH 発症時はMCA とVBA の平均CT値が有意に低下した．\n結　論：SAH を発症するとH & K 分類grade 1 - 3 のような重症でない症例であっても脳血管CT 値が低下する．頭部CTA の画質の劣化を防ぐためには，通常時よりも画質を向上させる工夫が必要である．\"\n","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"岡山赤十字病院"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-8073","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"都能, 和俊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山中, 良太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"太田, 翔也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 幸太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森下, 哲理"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋村, 伸二"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-01-31"}],"displaytype":"simple","filename":"03　原著01　都能 p.11-16.pdf","filesize":[{"value":"6.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"okayama000055","url":"https://redcross.repo.nii.ac.jp/record/18475/files/03　原著01　都能 p.11-16.pdf"},"version_id":"c890767c-b594-4551-aaea-25ab81e1e5ea"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cerebral vessel CTA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cerebral aneurysm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"80kV scan","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3DCT","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"Hunt & Kosnik分類grade 1 - 3 のくも膜下出血が頭部CT-angiography の脳血管CT 値に与える影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Hunt & Kosnik分類grade 1 - 3 のくも膜下出血が頭部CT-angiography の脳血管CT 値に与える影響"},{"subitem_title":"Effect of Hunt & Kosnik grade 1-3 of subarachnoid hemorrhage on cerebrovascular CT values in head CT-angiography","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"53","path":["715"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-01"},"publish_date":"2023-02-01","publish_status":"0","recid":"18475","relation_version_is_last":true,"title":["Hunt & Kosnik分類grade 1 - 3 のくも膜下出血が頭部CT-angiography の脳血管CT 値に与える影響"],"weko_creator_id":"53","weko_shared_id":-1},"updated":"2023-06-20T17:39:31.114573+00:00"}