{"updated":"2025-01-22T05:13:50.985942+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00055906","sets":["1164:5064:5083:5086"]},"path":["5086"],"owner":"1","recid":"55906","title":["筋電信号に基づいた示指によるピアノ打鍵時の脱力度評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-08-05"},"_buckets":{"deposit":"261cabe0-8763-4006-9d28-f0ca8d61f3f6"},"_deposit":{"id":"55906","pid":{"type":"depid","value":"55906","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"筋電信号に基づいた示指によるピアノ打鍵時の脱力度評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"筋電信号に基づいた示指によるピアノ打鍵時の脱力度評価"},{"subitem_title":"Assessment of muscle relaxation in piano keying by an index finger based on EMG signals","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2005-08-05","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"},{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"},{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":" Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":" Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/55906/files/IPSJ-MUS05061008.pdf"},"date":[{"dateType":"Available","dateValue":"2007-08-05"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS05061008.pdf","filesize":[{"value":"876.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a752a8b2-d28f-4c48-bc4d-ec402fc52778","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2005 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"為井, 智也"},{"creatorName":"柴田, 智広"},{"creatorName":"石井, 信"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomoya, Tamei","creatorNameLang":"en"},{"creatorName":"TomohiroShibata","creatorNameLang":"en"},{"creatorName":"ShinIshii","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ピアノ演奏で重要と言われる「脱力した」奏法と「力んだ」奏法の比較を、示指の3関節を用いた打鍵動作を対象に行う。本目的のため、示指の関節角度、筋電位、鍵盤の変位を同時に記録することの出来る計測システムを開発した。予備的な実験の結果、脱力した場合と力んだ場合では筋電のパターンに違いが認められ、その結果として鍵盤の挙動にも違いが現れることを示す。特に指が離鍵する際の仲筋の活性度と離鍵速度に強い相関が見られた。得られた結果から、今回開発した計測システムを用いることによって演奏者の熟達度を評価する手法となり得ることが期待される。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This study aims at comparing behaviors between two contrasting piano-playing cases: when a player applies significant force to keys and when a player relaxes their muscles as possible as she/he can. For this, we developed an simultaneous measurement system for the motions of an index finger and a key, and for Electromyographic (EMG) signals of the index finger. The results acquired in a pilot study show the clear difference in the key motion and the EMG pattern between those two cases. In particular, the strong correlation between extensor muscle activities and key-release velocities is suggested. The results suggest that the developed measurement system is useful to evaluate the proficiency of pianists.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"52","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"47","bibliographicIssueDates":{"bibliographicIssueDate":"2005-08-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"82(2005-MUS-061)","bibliographicVolumeNumber":"2005"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T23:19:26.805436+00:00","id":55906,"links":{}}