{"created":"2024-12-12T09:36:39.816071+00:00","id":2010974,"links":{},"metadata":{"_buckets":{"deposit":"1e97728a-7840-433a-84e0-53b227d652e1"},"_deposit":{"created_by":7,"id":"2010974","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2010974"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02010974","sets":["1713853213384:1713853296295:1716267876683:1716268551628"]},"author_link":["308"],"item_10001_alternative_title_1":{"attribute_name":"タイトル別表記","attribute_value_mlt":[{"subitem_alternative_title":"事故の再現と解析による繰り返し脳震盪の診断支援システムの検討 : 柔道とアメリカンフットボールにおける事故を例として","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"Diagnosis of the repetitive brain concussion","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1-2","bibliographicPageEnd":"220","bibliographicPageStart":"213","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"The Journal of Medical Investigation","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper the effectiveness of the support system which predicts the risk of the repetitive brain concussion is studied biomechanically. In the risk prediction system, the accident that caused the concussion is reconstructed by analyzing the game video via multibody dynamics and the resulting brain injury is calculated in detail by the finite element method. In order to calculate the aggravation of the brain injury by the repeated brain concussion, the following two methods are examined. In the first method, the material properties of the part of the brain damaged by the1st impact are changed in the simulation of the 2nd impact. In the second method, each brain damage caused by the repeated impacts is accumulated. The system was applied to the real-life accidents that occurred during Judo and American football games. As a result of the simulations, the aggravation of the brain damage due to repetitive concussion was determined numerically in terms of the maximum strain of the brain and the brain damage rate of the whole brain. The biomechanical process of the collision accidents and the resulting brain damage were reconstructed based on the video and the results are effective to prevent the future repeated concussion accidents.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Tokushima University Faculty of Medicine","subitem_publisher_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"13496867","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"13431420","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA11166929","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_1714461018643":{"attribute_name":"報告番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第3700号"}]},"item_1714461102074":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_1714461118377":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2023-03-23"}]},"item_1714461137393":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"徳島大学"}]}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1718868208704":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_textarea_language":"ja","subitem_textarea_value":"内容要旨・審査要旨・論文本文の公開\n本論文は，著者Shigeru Aomuraの学位論文として提出され，学位審査・授与の対象となっている。\n学位授与者所属 : 徳島大学大学院医学研究科（医学専攻）"}]},"item_1718868303842":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"甲医第1570号"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.2152/jmi.70.213"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2152/jmi.70.213","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"397700"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青村, 茂","creatorNameLang":"ja"},{"creatorName":"アオムラ, シゲル","creatorNameLang":"ja-Kana"},{"creatorName":"Aomura, Shigeru","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ナカダテ, ヒロミチ","creatorNameLang":"ja"},{"creatorName":"ナカダテ, ヒロミチ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakadate, Hiromichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Zhang, Yuelin","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ウエノ, タカヒロ","creatorNameLang":"ja"},{"creatorName":"ウエノ, タカヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Ueno, Takahiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"西村, 明儒","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"308","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-05-15"}],"displaytype":"detail","filename":"k3700_abstract.pdf","filesize":[{"value":"150 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"abstract","url":"https://tokushima-u.repo.nii.ac.jp/record/2010974/files/k3700_abstract.pdf"},"version_id":"a4eeb59f-c267-4dad-947c-bfc70d6b54ca"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-05-15"}],"displaytype":"detail","filename":"k3700_review.pdf","filesize":[{"value":"98.9 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"other","url":"https://tokushima-u.repo.nii.ac.jp/record/2010974/files/k3700_review.pdf"},"version_id":"fb42215e-1de8-4cd4-b94f-9a510592918b"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-05-15"}],"displaytype":"detail","filename":"k3700_fulltext.pdf","filesize":[{"value":"885 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2010974/files/k3700_fulltext.pdf"},"version_id":"ce70c1e9-3aee-426b-965b-76ae9da1f3e8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"repetitive concussion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"traumatic brain injury","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"multibody dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite element method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Judo and American football","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"A study on the diagnostic support system of the repetitive brain concussion based on the reconstruction analysis of the accident : The accident cases of Judo and American football","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A study on the diagnostic support system of the repetitive brain concussion based on the reconstruction analysis of the accident : The accident cases of Judo and American football","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1716268551628"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-05-15"},"publish_date":"2023-05-15","publish_status":"0","recid":"2010974","relation_version_is_last":true,"title":["A study on the diagnostic support system of the repetitive brain concussion based on the reconstruction analysis of the accident : The accident cases of Judo and American football"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2024-12-12T09:36:53.529735+00:00"}