{"created":"2023-05-15T14:45:06.961881+00:00","id":61654,"links":{},"metadata":{"_buckets":{"deposit":"de943cf9-87f2-4361-afd8-91b9187ca3cc"},"_deposit":{"created_by":1,"id":"61654","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"61654"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00061654","sets":["10:29"]},"author_link":["610489","610491","610495","610497","610488","610492","610498","610493","610490","610494","610499","610496"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-04-09","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】悪性腫瘍患者の骨転移検索におけるDWIBSの有用性をmethionine-PET・骨シンチと比較して検討した。【方法】同時期にDWIBSとPETまたは骨シンチを行った悪性腫瘍患者10例(男性2例、女性8例、平均61.7歳)を対象とした。原発巣は頭頸部悪性黒色腫3例、下顎扁平上皮癌・眼窩腺様嚢胞癌・甲状腺癌・乳癌・肺癌・腎癌・大腸癌各1例である。Philips社製1.5T MRI装置を用いて、自由呼吸下で撮影を行い、b-factor=1000、脂肪抑制はSTIRを用いた。scan範囲は骨転移が疑われる領域のみでslice厚は4-5?とした。DWIBSはMIP再構成画像及び横断像の元画像をT1強調像・Gd造影後の画像と比較しながら読影し、PET6例、骨シンチ4例と比較した。DWIBSとPET及び骨シンチの施行時期は最大2週間の間隔であった。【成績】PETと比較した6例ではDWIBDが27病変を描出したのに対し、PETは20病変であった。骨シンチと比較した4例においてはWIBSは20病変を描出したのに対し、骨シンチは4病変の描出であった。DWIBSとの一致が見られた症例はPETの4症例6病変、骨シンチの3症例3病変であった。【結論】骨盤病変はDWIBSの方がわかりやすく、頭頸部はPETの方がわかりやすい症例が多かった。DWIBSはT1強調画像やGd造影後の画像と比較しながら読影する必要があるが、骨転移の描出能に関してはPETや骨シンチより鋭敏で拾い上げしやすい画像を提供する。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第65回日本医学放射線学会学術集会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岸本, 理和"}],"nameIdentifiers":[{"nameIdentifier":"610488","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ｇｏｕｄａｒｚｉ, Ｂｅｈｎａｚ"}],"nameIdentifiers":[{"nameIdentifier":"610489","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川, 京燦"}],"nameIdentifiers":[{"nameIdentifier":"610490","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小松, 秀平"}],"nameIdentifiers":[{"nameIdentifier":"610491","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立, 進"}],"nameIdentifiers":[{"nameIdentifier":"610492","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井, 博彦"}],"nameIdentifiers":[{"nameIdentifier":"610493","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岸本 理和","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610494","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ｇｏｕｄａｒｚｉ Ｂｅｈｎａｚ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610495","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川 京燦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610496","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小松 秀平","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610497","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神立 進","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610498","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"610499","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"骨転移におけるDWIBSの描出能の検討：PET・骨シンチとの比較","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"骨転移におけるDWIBSの描出能の検討：PET・骨シンチとの比較"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-07-07"},"publish_date":"2006-07-07","publish_status":"0","recid":"61654","relation_version_is_last":true,"title":["骨転移におけるDWIBSの描出能の検討：PET・骨シンチとの比較"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:39:52.877687+00:00"}