{"created":"2023-06-20T16:47:14.543331+00:00","id":18884,"links":{},"metadata":{"_buckets":{"deposit":"962e0a05-20ea-4502-8a74-95792d34581f"},"_deposit":{"created_by":3,"id":"18884","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"18884"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00018884","sets":["14:2667:4374"]},"author_link":["31979","31978","31977"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2016)"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：本研究課題は，注視時に不随意に生じる固視微動の解析に基づいて，注意の集中度合いを定量化して観測するとともに，近赤外分光法（NIRS）と脳波の同時計測から得られた脳活動情報の解析に基づき，注意の統制に関与する情報処理過程の客観的モニタリング手法を構築することで，注意機構における情報処理メカニズムの解明を目的とするものである．本研究において実施した実験の結果，固視微動中のマイクロサッカードを高精度に抽出するための技術，並びにドリフト眼球運動解析に必要な数学モデルが得られ，NIRSによる脳機能計測に適した実験条件や信号処理手法が確立された．これらの成果から，注意の神経機構を解明するための手段を得た．\n研究成果の概要（英文）：The purpose of this study is to elucidate the information processing mechanism in visual attention system of brain. We analyzed involuntary fixation eye movements to quantify the degree of focal attention, and near-infrared spectroscopy (NIRS) signal to establish an objective monitoring method of the attention control system. As results from the experiments conducted in this study, we obtained a signal processing technique for extracting microsaccades with high accuracy and a mathematical model necessary for drift eye movement analysis. Moreover, we constituted experiment conditions suitable for brain function measurement by NIRS and its signal processing methods to avoid various artifacts. These results suggest that measurement techniques to elucidate the neural mechanism of attention were confirmed.","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：2014～2016;   課題番号：26420401;   研究分野：神経情報学（視覚認知システム）;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","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_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26420401/"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者/研究分担者/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"},{"subitem_text_language":"en","subitem_text_value":"KIKKAWA, Sho"}]},"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"},{"subitem_text_value":"近畿大学生物理工学部; 研究員"}]},"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"},{"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":[{},{}]},{"creatorNames":[{"creatorName":"吉川, 昭"},{"creatorName":"キッカワ, ショウ","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":"2017-11-01"}],"displaytype":"detail","filename":"26420401seika.pdf","filesize":[{"value":"189.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"26420401seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/18884/files/26420401seika.pdf"},"version_id":"5be311a3-3e59-4953-904b-9a4391a47381"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"視覚的注意","subitem_subject_scheme":"Other"},{"subitem_subject":"固視微動","subitem_subject_scheme":"Other"},{"subitem_subject":"近赤外分光法（NIRS）","subitem_subject_scheme":"Other"},{"subitem_subject":"独立成分分析","subitem_subject_scheme":"Other"},{"subitem_subject":"ドリフト眼球運動","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロサッカード","subitem_subject_scheme":"Other"},{"subitem_subject":"多次元生体信号解析","subitem_subject_scheme":"Other"},{"subitem_subject":"視覚認知","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":"注意の神経機構の解明：固視微動とNIRS＋脳波同時計測による多次元生体信号解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"注意の神経機構の解明：固視微動とNIRS＋脳波同時計測による多次元生体信号解析"},{"subitem_title":"A study of the neural mechanism of attention : Multidimensional biological signal analysis of simultaneously measured fixation eye movements, NIRS, and EEG","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4374"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-01"},"publish_date":"2017-11-01","publish_status":"0","recid":"18884","relation_version_is_last":true,"title":["注意の神経機構の解明：固視微動とNIRS＋脳波同時計測による多次元生体信号解析"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T21:51:34.598453+00:00"}