{"created":"2023-06-20T15:53:15.313717+00:00","id":63,"links":{},"metadata":{"_buckets":{"deposit":"b6b5ee89-8b2b-4cdb-830c-c36e238a50de"},"_deposit":{"created_by":2,"id":"63","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"63"},"status":"published"},"_oai":{"id":"oai:fukui-hsu.repo.nii.ac.jp:00000063","sets":["6:13"]},"author_link":["49","48"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-11-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4","bibliographicPageStart":"1","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"福井医療科学雑誌"},{"bibliographic_title":"Fukui Journal of Medical Sciences","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"当院で撮像しているT2強調系撮像シーケンスは,T2強調画像と脂肪抑制T2強調画像の2種類である.前者は水と脂肪が共に高信号,後者は脂肪と筋肉が共に低信号となり読影困難だった.そこで脂肪抑制強度を調整し,1種類の画像で水,脂肪,筋肉が視覚的に分離できるような,通常よりも弱い脂肪抑制(以下FatSAT)の強さを求めた.FatSATの強度を0から100%まで10%ごとに変化させ撮像し信号雑音比を測定,あわせて物理評価,視覚評価を行った.FatSATを強くするほど信号雑音比は低下した.物理評価ではFatSAT 0から30%で水,脂肪,筋肉の信号値が分離した.視覚評価ではFatSAT 20,30%で水,脂肪,筋肉の信号が分離した.これより水,脂肪,筋肉を同時に同定できるのはFatSAT 20,30%だったが,より信号雑音比の高いFatSAT20%が最適である.","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57502/00000051","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福井医療大学"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24240176","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 由理恵"}],"nameIdentifiers":[{"nameIdentifier":"48","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩崎, 俊子"}],"nameIdentifiers":[{"nameIdentifier":"49","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":"2022-12-14"}],"displaytype":"detail","filename":"2019112501.pdf","filesize":[{"value":"671.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2019112501.pdf","url":"https://fukui-hsu.repo.nii.ac.jp/record/63/files/2019112501.pdf"},"version_id":"227eb196-92db-4061-8d26-973983c957c8"}]},"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":"T2強調MRI画像に用いる脂肪抑制強度の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"T2強調MRI画像に用いる脂肪抑制強度の検討"}]},"item_type_id":"10001","owner":"2","path":["13"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-12-19"},"publish_date":"2019-12-19","publish_status":"0","recid":"63","relation_version_is_last":true,"title":["T2強調MRI画像に用いる脂肪抑制強度の検討"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-06-20T16:00:08.302508+00:00"}