{"created":"2023-05-15T14:57:55.021376+00:00","id":78559,"links":{},"metadata":{"_buckets":{"deposit":"42d3e409-f95f-498d-95a8-f883126d8be3"},"_deposit":{"created_by":1,"id":"78559","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78559"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078559","sets":["10:29"]},"author_link":["839232","839230","839244","839236","839226","839242","839241","839231","839233","839237","839238","839240","839227","839239","839243","839228","839235","839225","839234","839229"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-01-25","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【演題名】123I-IMP SPECT　6時間後撮像による脈絡膜悪性黒色腫の半定量的評価\n【目的】当院では、脈絡膜悪性黒色腫に対する重粒子線治療前評価としてIMP SPECTを行っている。本研究の目的は、SUVをSPECTに応用した半定量的評価法と、従来の放射線カウントによる診断能を比較し、特に静注6時間後の早期相での評価を試みることである。\n【方法】重粒子線治療前の12名の患者にIMP静注6時間後、24時間後のSPECT撮像を行った。SPECT像とCTを融合し、融合画像上で患側・健側眼球のSUVを求めた。従来法として病変集積部位、健側眼球にROIを作成し、バックグラウンドとのカウント比からuptake index(UI)を求め、SUVと比較した。\n【結果】6時間後と24時間後の患側眼球のSUV maxは各々2.37±0.88, 3.25±1.57、同様にUIは各々2.24±0.67, 4.03±1.30であった。UIとSUVmaxの相関は6時間後でρ=0.47(P=0.124)、24時間後でρ=0.87(P<0.001)(Spearman)であり、24時間後で高い相関があった。\n【結論】IMP SPECTによるSUV評価は従来のカウントによる評価と同様に行えると考えられ、より簡便である点で有用である。6時間後の早期相での評価も有用である可能性が示唆された。","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92回日本核医学会関東甲信越地方会","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":"山崎, 香奈"}],"nameIdentifiers":[{"nameIdentifier":"839225","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"西井, 龍一"}],"nameIdentifiers":[{"nameIdentifier":"839226","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"前田, 貴雅"}],"nameIdentifiers":[{"nameIdentifier":"839227","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村, 謙太郎"}],"nameIdentifiers":[{"nameIdentifier":"839228","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"牧島, 弘和"}],"nameIdentifiers":[{"nameIdentifier":"839229","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"粕谷, 吾朗"}],"nameIdentifiers":[{"nameIdentifier":"839230","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"張, 大鎮"}],"nameIdentifiers":[{"nameIdentifier":"839231","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉永, 恵一郎"}],"nameIdentifiers":[{"nameIdentifier":"839232","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"東, 達也"}],"nameIdentifiers":[{"nameIdentifier":"839233","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻, 比呂志"}],"nameIdentifiers":[{"nameIdentifier":"839234","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamazaki, Kana","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839235","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishii, Ryuichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839236","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maeda, Takamasa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839237","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tamura, Kentaro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839238","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Makishima, Hirokazu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839239","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kasuya, Goro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839240","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Chang, Tachen","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839241","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshinaga, Keiichiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839242","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Higashi, Tatsuya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839243","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsuji, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839244","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":"123I-IMP SPECT　6時間後撮像による脈絡膜悪性黒色腫の半定量的評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"123I-IMP SPECT　6時間後撮像による脈絡膜悪性黒色腫の半定量的評価"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-01-17"},"publish_date":"2020-01-17","publish_status":"0","recid":"78559","relation_version_is_last":true,"title":["123I-IMP SPECT　6時間後撮像による脈絡膜悪性黒色腫の半定量的評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:49:36.319433+00:00"}