{"_buckets": {"deposit": "316e21b5-2373-48cb-8cc0-7e7b9abb0eef"}, "_deposit": {"id": "3074", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3074"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003074", "sets": ["454", "470"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Muscle Fatigue Evaluation System Applicable while Skiing Using EMG and Knee Joint Angles"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "622", "bibliographicPageStart": "616", "bibliographicVolumeNumber": "43", "bibliographic_titles": [{"bibliographic_title": "生体医工学"}, {"bibliographic_title": "生体医工学", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Muscular fatigue gradually progresses during long-time repetitive exercise in sports or rehabilitation, and in turn, it causes a higher risk of injury. Especially, the risk is higher than expected for skiing exercise because skiing exercise is alternately repeated all day long including ski-lift riding. Additionally, skiers must disembark from the ski lift after riding it to the top of the slope. In this study, we measured surface EMG at the tibialis anterior (TA) and the vastus lateralis (VL) muscles with respect to knee joint angles using a portable data acquisition system. For estimating muscular fatigue, we calculated the mean power frequency (MPF) of the surface EMG for selected intervals as determined by knee joint angles. The results showed that MPF at VL declined in the first half of the trial, and then plateaued in the latter half of the trial. The trend in decreasing MPF was steep in the afternoon compared to that in the morning. Therefore, the muscle activities during skiing can be evaluated by the MPF of EMG for selected intervals using knee joint angles.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "40622", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ushiyama, Yukihiko"}]}, {"nameIdentifiers": [{"nameIdentifier": "40623", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Chigira, Takeshi"}]}, {"nameIdentifiers": [{"nameIdentifier": "40624", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Murayama, Toshio"}]}, {"nameIdentifiers": [{"nameIdentifier": "40625", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kiryu, Tohru"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本生体医工学会"}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110004704974", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11633569", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1347443X", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "牛山, 幸彦"}], "nameIdentifiers": [{"nameIdentifier": "40618", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "千明, 剛"}], "nameIdentifiers": [{"nameIdentifier": "40619", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "村山, 敏夫"}], "nameIdentifiers": [{"nameIdentifier": "40620", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "木竜, 徹"}], "nameIdentifiers": [{"nameIdentifier": "40621", "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": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "110004704974.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1300000.0, "url": {"label": "110004704974.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3074/files/110004704974.pdf"}, "version_id": "bf9073b3-7fbd-432a-88aa-b1520a2f1db0"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "ski turn", "subitem_subject_scheme": "Other"}, {"subitem_subject": "EMG", "subitem_subject_scheme": "Other"}, {"subitem_subject": "muscular fatique", "subitem_subject_scheme": "Other"}, {"subitem_subject": "knee joint angle", "subitem_subject_scheme": "Other"}, {"subitem_subject": "mean power frequency", "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 article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "膝関節角度を参照した筋電図解析によるスキー運動時筋疲労評価システム", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "膝関節角度を参照した筋電図解析によるスキー運動時筋疲労評価システム"}, {"subitem_title": "膝関節角度を参照した筋電図解析によるスキー運動時筋疲労評価システム", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "470"], "permalink_uri": "http://hdl.handle.net/10191/26246", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-03-13"}, "publish_date": "2014-03-13", "publish_status": "0", "recid": "3074", "relation": {}, "relation_version_is_last": true, "title": ["膝関節角度を参照した筋電図解析によるスキー運動時筋疲労評価システム"], "weko_shared_id": null}