{"created":"2023-05-15T14:46:33.601651+00:00","id":63885,"links":{},"metadata":{"_buckets":{"deposit":"36e840c3-4b3c-4485-a65d-544351a89d4c"},"_deposit":{"created_by":1,"id":"63885","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"63885"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00063885","sets":["10:29"]},"author_link":["630311","630319","630307","630306","630309","630310","630303","630312","630304","630318","630308","630305","630317","630313","630315","630314","630316"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-05-07","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"It has been suggested that the BOLD effect contributes to heavily diffusion-weighted (DW) fMRI signal changes. The BOLD effect is usually interpreted as a change in transverse relaxation rate (deltaR2). In this study, deltaR2 during visual stimulation (VS) and hypercapnia (HC) DW fMRI experiments was estimated using a multiple spin-echo EPI acquisitions after motion-probing gradients. deltaR2 showed dependence on b-value during VS, but not during HC. The results suggest that deltaR2 at high b-value may demonstrate a higher sensitivity to neuronal activation than at lower b-values.","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":"18th Scientific Meeting & Exhibition","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":"Kuroiwa, Daigo"}],"nameIdentifiers":[{"nameIdentifier":"630303","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawaguchi, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"630304","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kershaw, Jeffrey"}],"nameIdentifiers":[{"nameIdentifier":"630305","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tachibana, Atsumichi"}],"nameIdentifiers":[{"nameIdentifier":"630306","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Joonas, Autio"}],"nameIdentifiers":[{"nameIdentifier":"630307","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hirano, Masaya"}],"nameIdentifiers":[{"nameIdentifier":"630308","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Aoki, Ichio"}],"nameIdentifiers":[{"nameIdentifier":"630309","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kanno, Iwao"}],"nameIdentifiers":[{"nameIdentifier":"630310","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Obata, Takayuki"}],"nameIdentifiers":[{"nameIdentifier":"630311","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒岩 大悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630312","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川口 拓之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630313","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ｋｅｒｓｈａｗ Ｊｅｆｆｒｅｙ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630314","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"橘 篤導","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630315","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ヨーナス オーティオ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630316","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"青木 伊知男","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630317","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"菅野 巖","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630318","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小畠 隆行","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"630319","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":"Time-course of deltaR2 during visual stimulation and hypercapnia diffusion-weighted fMRI experiments","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Time-course of deltaR2 during visual stimulation and hypercapnia diffusion-weighted fMRI experiments"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-05-14"},"publish_date":"2010-05-14","publish_status":"0","recid":"63885","relation_version_is_last":true,"title":["Time-course of deltaR2 during visual stimulation and hypercapnia diffusion-weighted fMRI experiments"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:17:53.972972+00:00"}