{"created":"2023-06-19T11:24:37.116550+00:00","id":5360,"links":{},"metadata":{"_buckets":{"deposit":"8f291ae8-1326-4ab7-a694-70a54f9342dd"},"_deposit":{"created_by":1,"id":"5360","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5360"},"status":"published"},"_oai":{"id":"oai:asahikawa-med.repo.nii.ac.jp:00005360","sets":["7","7:23"]},"author_link":["16809","16814","16813","16811","16812","16810"],"item_5_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"64","bibliographicPageStart":"57","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"てんかんをめぐって"}]}]},"item_5_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"てんかん外科症例において、詳細な診断目的に硬膜下電極が留置されている。硬膜下電極から得られる脳皮質電位（Electrocorticoicography:ECoG)は高周波成分まで据えることが可能であり、特に課題遂行に対応して生じる60-170Hzの高周波律動（High gamma activity:HGA)は脳機能活動を反映していると注目されている。\n今回、我々はこのHGAをてんかん焦点診断と脳機能マップングに応用した。症例はてんかん患者2例。\nまず、硬膜下電極留置後に終夜ECoGモニタリングを行い、発作時のECoGを記録した。このECoGデータを解析し、てんかん焦点とその時間的空間的広がりを可視化した。\n機能マッピングでは、手指運動課題に応じて出現したHGAを高速に計測・解析することで、リアルタイムマッピングを可能とした。\nこのHGAマッピングの結果は、脳皮質電気刺激（Electrocorticalstimulation:ECS)マッピングとも整合性があり、今後ECSマッピングの代替法となる可能性を秘めている。","subitem_description_type":"Abstract"}]},"item_5_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_5_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_source_id_22":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-3078","subitem_source_identifier_type":"ISSN"}]},"item_5_text_44":{"attribute_name":"ID(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"20160129"}]},"item_5_text_54":{"attribute_name":"閲覧数(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"452"}]},"item_5_text_55":{"attribute_name":"ダウンロード数(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"553"}]},"item_5_text_7":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Ogawa, Hiroshi"},{"subitem_text_value":"Shirota, Ayaka"},{"subitem_text_value":"Nakao, Yumiko"},{"subitem_text_value":"Yoshizawa, Mondo"},{"subitem_text_value":"Chiba, Shigeru"},{"subitem_text_value":"Kamada, Kyosuke"}]},"item_5_version_type_38":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小川, 博司"},{"creatorName":"オガワ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16809","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白田, 朱香"},{"creatorName":"シロタ, アヤカ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16810","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾, 由美子"},{"creatorName":"ナカオ, ユミコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16811","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉澤, 門土"},{"creatorName":"ヨシザワ, モンド","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16812","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"千葉, 茂"},{"creatorName":"チバ, シゲル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16813","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田, 恭輔"},{"creatorName":"カマダ, キョウスケ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"16814","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-07-06"}],"displaytype":"detail","filename":"6334.pdf","filesize":[{"value":"4.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"6334.pdf","url":"https://asahikawa-med.repo.nii.ac.jp/record/5360/files/6334.pdf"},"version_id":"2c1d1ef0-1177-4605-a0d8-7e94d677dc50"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"epilepsy surgery","subitem_subject_scheme":"Other"},{"subitem_subject":"electrocorticoicography","subitem_subject_scheme":"Other"},{"subitem_subject":"electrocortical stimulation","subitem_subject_scheme":"Other"},{"subitem_subject":"high gamma activity","subitem_subject_scheme":"Other"},{"subitem_subject":"functional mapping","subitem_subject_scheme":"Other"}]},"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":"journal 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