{"created":"2023-05-15T15:01:44.140846+00:00","id":83740,"links":{},"metadata":{"_buckets":{"deposit":"963babc2-c975-48f2-b47f-81fdf2d0a23d"},"_deposit":{"created_by":1,"id":"83740","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"83740"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00083740","sets":["10:29"]},"author_link":["1009408","1009417","1009410","1009406","1009418","1009419","1009415","1009407","1009421","1009413","1009409","1009414","1009412","1009416","1009411","1009420"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-11-04","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】PETを用いた小動物イメージングは創薬や病態解明に活用されている。様々なニーズに対応するためには、(1)高分解能，(2)全身撮像が可能，(3)ポータブル，という仕様を満たすPET装置が望ましい。本研究では、マウス・ラットの全身撮像が可能な小動物用高分解能ポータブルPETの開発を目指す。\n【方法】量研が独自開発した22mm角のcrosshair light-sharing (CLS) DOI-PET検出器（GFAG+SiPM）を128個使用し、体軸方向視野207mmの8リング装置を製作した。ガントリやデータ収集関連機器を全て台車上に配置し、100V電源1つで動作するポータブル装置とした。ultra micro hotファントムを用いた空間分解能評価、マウス・ラットのNaF PET撮像を実施した。\n【結果】空間分解能評価では0.75mmロッドが識別でき、サブミリ空間分解能を達成した。NaF PETでは骨構造が明瞭に描出されたマウス・ラットの全身画像を得た。\n","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61回日本核医学会学術総会","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":"赤松, 剛"}],"nameIdentifiers":[{"nameIdentifier":"1009406","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田, 英治"}],"nameIdentifiers":[{"nameIdentifier":"1009407","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島, 英朗"}],"nameIdentifiers":[{"nameIdentifier":"1009408","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 繁記"}],"nameIdentifiers":[{"nameIdentifier":"1009409","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩男, 悠真"}],"nameIdentifiers":[{"nameIdentifier":"1009410","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"脇坂, 秀克"}],"nameIdentifiers":[{"nameIdentifier":"1009411","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 美和子"}],"nameIdentifiers":[{"nameIdentifier":"1009412","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷, 泰賀"}],"nameIdentifiers":[{"nameIdentifier":"1009413","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Go, Akamatsu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009414","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Eiji, Yoshida","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009415","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hideaki, Tashima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009416","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shigeki, Ito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009417","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yuma, Iwao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009418","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hidekatsu, Wakizaka","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009419","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miwako, Takahashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009420","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Taiga, Yamaya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1009421","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":"20cmの体軸方向視野を有する小動物用高分解能ポータブルPETの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"20cmの体軸方向視野を有する小動物用高分解能ポータブルPETの開発"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-10-07"},"publish_date":"2021-10-07","publish_status":"0","recid":"83740","relation_version_is_last":true,"title":["20cmの体軸方向視野を有する小動物用高分解能ポータブルPETの開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:07:50.017527+00:00"}