{"created":"2023-05-15T14:45:17.625790+00:00","id":61894,"links":{},"metadata":{"_buckets":{"deposit":"e212af7c-7d87-474b-8a3f-c472187e90d2"},"_deposit":{"created_by":1,"id":"61894","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"61894"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00061894","sets":["10:29"]},"author_link":["612502","612490","612495","612504","612494","612497","612491","612507","612498","612493","612496","612492","612499","612500","612503","612501","612505","612506"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-11-11","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"我々は高感度と高分解を両立した小動物用PET装置としてjPET-RDの開発を行っている。現在までに検出器の原理を確立し、1.46 mm×1.46 mm×4.5 mmのLYSO結晶を用いて4層の深さ方向の結晶弁別に成功している。検出器の深さ方向の情報を得ることで検出器が測定対象に接近しても視野領域の端での空間分解能の劣化が少なくて済むため、分解能を維持したまま高感度を得ることが可能となる。装置としての空間分解能の評価を行うために1対の試作型検出器を用いて実験を行い、FBPを用いて再構成画像を作成しその半値幅を評価した結果視野中心で1.5mm以下、視野周辺でも2.0mm以下の優れた空間分解能を得た。","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46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":"錦戸, 文彦"}],"nameIdentifiers":[{"nameIdentifier":"612490","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"津田, 倫明"}],"nameIdentifiers":[{"nameIdentifier":"612491","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"稲玉, 直子"}],"nameIdentifiers":[{"nameIdentifier":"612492","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田, 英治"}],"nameIdentifiers":[{"nameIdentifier":"612493","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"澁谷, 憲悟"}],"nameIdentifiers":[{"nameIdentifier":"612494","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷, 泰賀"}],"nameIdentifiers":[{"nameIdentifier":"612495","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村山, 秀雄"}],"nameIdentifiers":[{"nameIdentifier":"612496","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 慧"}],"nameIdentifiers":[{"nameIdentifier":"612497","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北村, 圭司"}],"nameIdentifiers":[{"nameIdentifier":"612498","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"錦戸 文彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612499","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"津田 倫明","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612500","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"稲玉 直子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612501","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田 英治","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612502","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"澁谷 憲悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612503","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山谷 泰賀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612504","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村山 秀雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612505","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋 慧","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612506","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北村 圭司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612507","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":"1ペアシステムを用いた小動物用4層DOI-PET装置jPET-RDの空間分解能の評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1ペアシステムを用いた小動物用4層DOI-PET装置jPET-RDの空間分解能の評価"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-11-13"},"publish_date":"2006-11-13","publish_status":"0","recid":"61894","relation_version_is_last":true,"title":["1ペアシステムを用いた小動物用4層DOI-PET装置jPET-RDの空間分解能の評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:37:03.401932+00:00"}