{"created":"2023-06-20T16:47:58.109220+00:00","id":19756,"links":{},"metadata":{"_buckets":{"deposit":"c6f88ad3-fe4b-4da7-8cb9-1fe3ca5bd0ed"},"_deposit":{"created_by":3,"id":"19756","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"19756"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00019756","sets":["14:2667:4459"]},"author_link":["33581","33584","33582","33583","33580"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2017)"}]}]},"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、脳血流量と脳波の同時計測を行うことで、木材のにおいによるヒトの脳機能への影響を明らかにすることを試みた。健康な大学生の被験者に対し、におい提示なし、乾燥条件や産地が異なる杉材パネル、中国製合板を提示し、前頭前皮質の脳血流量と頭部全体の脳波を同時測定した。その結果、ホルムアルデヒドの放散量が多い木材では脳血流量が上昇して刺激ととらえていること、高温乾燥材や低温乾燥材よりも中温乾燥材においてヒトに対する反応が良好であることを明らかにした。天然乾燥材ではテルペン類が最も多いが、総揮発性有機化合物（TVOC）を多く含むことから、総じて中温乾燥材よりも刺激や不快感が増加したものと考えられた。\n研究成果の概要（英文）：We examined human responses to inhalation of emissions from timber on psychological and physiological factors using functional brain imaging. Nasal region of healthy subjects was exposed to non-odorant, plywood, and cedar timbers that dehydration temperature and/or production region were different. Regional cerebral blood flow (rCBF) in prefrontal cortex and electroencephalogram (EEG) were simultaneously measured. Result indicated the activation of rCBF significantly increased in plywood that emission of formaldehyde were the highest. The result suggested the plywood acted as irritation to nose of the subjects. Cedar timber that were produced at middle dehydration temperature rather than lower and higher temperature, showed good responses in human brain imaging both rCBF and EEG. This suggests the subjects received irritation and discomfort from timber of lower dehydration temperature because the emission of total volatile organic compound was the highest at natural air-dried timber.","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(B);  研究期間：2015～2017;   課題番号：15H04090;   研究分野：衛生・公衆衛生学、健康リスク評価学、疫学;   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-15H04090/"}]}]},"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/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":"AZUMA, Kenichi"},{"subitem_text_language":"en","subitem_text_value":"ISODA, Norio"},{"subitem_text_language":"en","subitem_text_value":"KUBO, Hiroko"},{"subitem_text_language":"en","subitem_text_value":"AZUMA, Michiyo"},{"subitem_text_language":"en","subitem_text_value":"BAMBA, Ikuko"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学医学部; 准教授"},{"subitem_text_value":"奈良女子大学生活環境学部; 名誉教授"},{"subitem_text_value":"奈良女子大学生活環境学部; 教授"},{"subitem_text_value":"畿央大学健康科学部; 教授"},{"subitem_text_value":"東京学芸大学教育学部; 講師"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"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":"東, 賢一"},{"creatorName":"アズマ, ケンイチ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"磯田, 則生"},{"creatorName":"イソダ, ノリオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"久保, 博子"},{"creatorName":"クボ, ヒロコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"東, 実千代"},{"creatorName":"アズマ, ミチヨ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"萬羽, 郁子"},{"creatorName":"バンバ, イクコ","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":"2018-11-20"}],"displaytype":"detail","filename":"15H04090seika.pdf","filesize":[{"value":"171.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"15H04090seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/19756/files/15H04090seika.pdf"},"version_id":"84d040a3-23f4-40ee-ad35-76b6fdb41087"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"脳血流量","subitem_subject_scheme":"Other"},{"subitem_subject":"脳波","subitem_subject_scheme":"Other"},{"subitem_subject":"におい","subitem_subject_scheme":"Other"},{"subitem_subject":"木材","subitem_subject_scheme":"Other"},{"subitem_subject":"放散物質","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":"脳機能イメージングを用いた木材による人の心理生理反応とその評価方法に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"脳機能イメージングを用いた木材による人の心理生理反応とその評価方法に関する研究"},{"subitem_title":"Human responses to inhalation of emissions from timber on psychological and physiological factors: objective evaluations by functional brain imaging","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4459"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-11-20"},"publish_date":"2018-11-20","publish_status":"0","recid":"19756","relation_version_is_last":true,"title":["脳機能イメージングを用いた木材による人の心理生理反応とその評価方法に関する研究"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T21:34:54.125804+00:00"}