{"created":"2023-05-15T14:45:47.402851+00:00","id":62558,"links":{},"metadata":{"_buckets":{"deposit":"17f8f5f6-8aef-4386-aeec-86ffc82ead67"},"_deposit":{"created_by":1,"id":"62558","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"62558"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00062558","sets":["10:29"]},"author_link":["617987","617990","617992","617994","617995","617991","617986","617988","617996","617989","617993"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-17","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Alzheimer病（AD)の形態学的変化の特徴として、海馬の委縮が知られている。MRIによる海馬委縮の有無の評価に、冠状断の有用性が知られているが、水平断の有用性についてはあまり知られていない。【目的】T1協調画像（T1WI)水平断において、海馬委縮の有無を判断する上で有用な画像的特徴について考察する。\n【方法】対象はAD13例、レヴィ小体型認知症５例、認知症を伴うParkinson病７例、正常対照２２例。３D-T1WI水平断を撮像し、２人の検者が疾患名を用いて半定量的に評価し、更にvoxel-based　morphometryを用いた評価も行った。\n【結果】AD群では、側副溝、鉤溝とも、他の２群に比べて拡大していた。\n【結論】T1WI水平断において、側副溝と鉤溝の拡大の有無は海馬委縮の有無を評価する上で有用な所見である可能性が示唆された。","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49回日本神経学会総会","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":"島田, 斉"}],"nameIdentifiers":[{"nameIdentifier":"617986","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 彰一"}],"nameIdentifiers":[{"nameIdentifier":"617987","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠遠, 仁"}],"nameIdentifiers":[{"nameIdentifier":"617988","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須原, 哲也"}],"nameIdentifiers":[{"nameIdentifier":"617989","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"服部, 孝道"}],"nameIdentifiers":[{"nameIdentifier":"617990","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"入江, 俊章"}],"nameIdentifiers":[{"nameIdentifier":"617991","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"島田 斉","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"617992","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤 彰一","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"617993","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠遠 仁","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"617994","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須原 哲也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"617995","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"入江 俊章","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"617996","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":"T1強調画像水平断を用いた海馬萎縮の評価に関する考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"T1強調画像水平断を用いた海馬萎縮の評価に関する考察"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-06-05"},"publish_date":"2008-06-05","publish_status":"0","recid":"62558","relation_version_is_last":true,"title":["T1強調画像水平断を用いた海馬萎縮の評価に関する考察"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:29:25.728334+00:00"}