{"created":"2023-05-15T14:45:03.456089+00:00","id":61575,"links":{},"metadata":{"_buckets":{"deposit":"043bd562-837f-4b35-972d-f767d7d7cafe"},"_deposit":{"created_by":1,"id":"61575","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"61575"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00061575","sets":["10:29"]},"author_link":["609323","609324","609322","609321"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-06-23","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"INTRODUCTION:\nOur group has been developed a prototype PET scanner, jPET-D4. It is designed to achieve high performance by the use of depth-of-interaction (DOI) detectors. The DOI detector offers 3D radiation detected location and it is the new technique of necessity to gain sensitivity with maintaining spatial resolution in a PET system. In most proposals, DOI detectors have two scintillation crystal layers as depth information. However, we developed a 4-layer DOI detector and showed its capability of easy construction and performance reliability even in mass-production process. On the basis of the 4-layer DOI encoding technique, we further developed a simpler 4-layer DOI encoding method and recently an 8-layer encoding method. In this presentation, we will introduce the jPET-D4 scanner and our DOI detectors.","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６回放射線生物学および画像医学に関する日仏ワークショップ　The 6th Japan-France Workshop on Radiobiology and Isotopic imaging」","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":"Inadama, Naoko"}],"nameIdentifiers":[{"nameIdentifier":"609321","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Murayama, Hideo"}],"nameIdentifiers":[{"nameIdentifier":"609322","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"稲玉 直子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"609323","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村山 秀雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"609324","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Development of Depth-of-interaction (DOI) Detector for PET and Prototype PET Scanner","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of Depth-of-interaction (DOI) Detector for PET and Prototype PET Scanner"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-07-03"},"publish_date":"2006-07-03","publish_status":"0","recid":"61575","relation_version_is_last":true,"title":["Development of Depth-of-interaction (DOI) Detector for PET and Prototype PET Scanner"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:40:47.962127+00:00"}