{"created":"2023-05-15T14:47:15.083015+00:00","id":64796,"links":{},"metadata":{"_buckets":{"deposit":"663eedbe-c5ec-4aab-a9b7-34d492693040"},"_deposit":{"created_by":1,"id":"64796","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64796"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064796","sets":["10:29"]},"author_link":["638423","638420","638419","638430","638432","638428","638427","638425","638431","638426","638424","638422","638429","638421"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-10-13","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"我々は、フルリングでありながらも、物理的に開放された空間を3次元画像化できる、世界初となる開放型PET装置「OpenPET」を2008年に考案した。初期アイディアは、体軸方向に2分割した検出器リングを離して配置したDual-Ring OpenPET (DROP)である。画像誘導放射線治療などPET診断とがん治療を一体化させた「がん治療イメージング」のほか、検出器をむやみに増やすことなく実現可能な「全身分子イメージング」への展開が期待されるが、前者の目的においては、体軸視野も拡大するDROPは、検出器数と装置感度のバランスにおいて、必ずしもベストな方法とは言えない。そこで本研究では、がん治療イメージングに特化した第二世代OpenPETとして、円筒を平行な2つの斜面で切り取ったような「Single-Ring OpenPET」を考案した。そして、小型試作機を開発し、重粒子線がん治療装置にてコンセプト実証を行った結果、アクリルファントム内のビーム停止位置の数mmの違いを画像化できることが示された。","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52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":"山谷, 泰賀"}],"nameIdentifiers":[{"nameIdentifier":"638419","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田, 英治"}],"nameIdentifiers":[{"nameIdentifier":"638420","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"稲玉, 直子"}],"nameIdentifiers":[{"nameIdentifier":"638421","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島, 英朗"}],"nameIdentifiers":[{"nameIdentifier":"638422","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"羽石, 秀昭"}],"nameIdentifiers":[{"nameIdentifier":"638423","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村山, 秀雄"}],"nameIdentifiers":[{"nameIdentifier":"638424","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 浩"}],"nameIdentifiers":[{"nameIdentifier":"638425","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷 泰賀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638426","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田 英治","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638427","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"稲玉 直子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638428","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島 英朗","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638429","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"羽石 秀昭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638430","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村山 秀雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638431","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤 浩","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"638432","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":"第二世代開放型PET「Single-Ring OpenPET」の小型試作機開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"第二世代開放型PET「Single-Ring OpenPET」の小型試作機開発"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-17"},"publish_date":"2012-10-17","publish_status":"0","recid":"64796","relation_version_is_last":true,"title":["第二世代開放型PET「Single-Ring OpenPET」の小型試作機開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:07:32.265362+00:00"}