{"created":"2023-06-20T16:49:19.132073+00:00","id":21514,"links":{},"metadata":{"_buckets":{"deposit":"9b6d1e96-d3eb-4986-8218-fc8a37a30ef3"},"_deposit":{"created_by":3,"id":"21514","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"21514"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00021514","sets":["14:2667:4613"]},"author_link":["3619","3843"],"control_number":"21514","item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2019)"}]}]},"item_8_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K06474/","subitem_description_type":"Other"}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：本研究では，注意の統制に関与する神経ネットワークの機能を客観的に評価することを目的として，注視を維持したまま注意の集中や移動を課す空間手がかり課題を実施した．このとき計測された固視微動の解析に基づき注意の集中度を定量的に把握するとともに，事象関連fNIRS信号を解析することで，注意の統制に伴う脳活動を評価した．その結果，受動的な注意の移動に伴ってマイクロサッカード発生頻度が変動することが示され，固視微動の解析に基づいた注意の統制に対する客観的判定基準が得られた．また，事象関連fNIRS計測によって，注意の維持あるいは割込と関連して応答する神経ネットワークの定量的評価が可能であることが示された．研究成果の概要（英文）：The purpose of this study is to establish an objective evaluation of the functions in neural network involved in visual attention control. We conducted spatial cueing tasks in which the subjects had to concentrate or move their visual attention while maintaining their gaze. The concentration of attention was quantitatively evaluated based on an analysis of the fixation eye movements measured in the tasks. We also analyzed the event-related fNIRS signals to objectively assess the brain activity associated with attentional control. The results showed that the microsaccade-rate varied with passive attention shifts, indicating that the microsaccade-rate is a potential candidate for an objective criterion of attentional state. In addition, the results of the event-related fNIRS analysis suggest that the responses of the brain neural network associated with attention maintenance or interruption can be evaluated quantitatively.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2017～2019;   課題番号：17K06474;   研究分野：視覚認知科学;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ(WEKO2)","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究分担者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kohama, Takeshi"},{"subitem_text_language":"en","subitem_text_value":"Yoshida, Hisashi"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学生物理工学部; 准教授"},{"subitem_text_value":"近畿大学生物理工学部; 教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小濱, 剛"},{"creatorName":"コハマ, タケシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"吉田, 久"},{"creatorName":"ヨシダ, ヒサシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-03-15"}],"displaytype":"detail","filename":"17K06474seika.pdf","filesize":[{"value":"240.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"17K06474seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/21514/files/17K06474seika.pdf"},"version_id":"1a945e6b-e185-41ad-b692-56f10a949432"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"認知機能","subitem_subject_scheme":"Other"},{"subitem_subject":"視覚的注意","subitem_subject_scheme":"Other"},{"subitem_subject":"固視微動","subitem_subject_scheme":"Other"},{"subitem_subject":"fNIRS","subitem_subject_scheme":"Other"},{"subitem_subject":"定量的評価","subitem_subject_scheme":"Other"},{"subitem_subject":"生体信号解析","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"固視微動および事象関連fNIRS信号解析に基づく認知機能のモニタリング","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"固視微動および事象関連fNIRS信号解析に基づく認知機能のモニタリング","subitem_title_language":"ja"},{"subitem_title":"Cognitive brain monitoring based on analyses of fixation eye movements and event related fNIRS signals","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4613"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-15"},"publish_date":"2021-03-15","publish_status":"0","recid":"21514","relation_version_is_last":true,"title":["固視微動および事象関連fNIRS信号解析に基づく認知機能のモニタリング"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-09-14T07:03:02.135759+00:00"}