| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
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|
タイトル |
脳ひずみ分布に対する形状因子の影響(頭部のモデル化と計測) |
| タイトル |
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|
タイトル |
Influence of the brain shape and structure on the strain distribution |
|
言語 |
en |
| 言語 |
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|
言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| ID登録 |
|
|
ID登録 |
10.24517/00008779 |
|
ID登録タイプ |
JaLC |
| 著者 |
丹治, 和也
宮崎, 祐介
穴田, 賢二
立矢, 宏
放生, 明廣
阪本, 雄一郎
|
| 著者別表示 |
Tanji, Kazuya
Miyazaki, Yusuke
Anada, Kenji
Tachiya, Hiroshi
Hojo, Akihiro
Sakamoto, Yuichiro
|
| 提供者所属 |
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内容記述タイプ |
Other |
|
内容記述 |
金沢大学高度モビリティ研究所 / 金沢大学理工研究域機械工学系 |
| 書誌情報 |
ジョイント・シンポジウム講演論文集 : スポーツ工学シンポジウム : シンポジウム:ヒューマン・ダイナミックス : symposium on sports engineering : symposium on human dynamics
号 2010,
p. 77-81,
発行日 2010-11-02
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| NCID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11902376 |
| 出版者 |
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|
出版者 |
The Japan Society of Mechanical Engineers = 日本機械学会 |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
The purpose of this study is to examine the influence of the brain shape and structure on the strain distribution by comparing the distribution of the two differently-shaped head physical models in rotational impact. One of the brain model used in this study was shaped actual human brain including the cerebral sulci, gyri and ventricles. The other was simple-shaped model removed those structures. Each model was exposed to angular acceleration by impactor collision causing 4500rad/s^2 peak rotational acceleration with 8ms pulse duration. After rotating 60 degree, two models were decelerated with 1500 rad/s^2 peak, 30ms duration. As the results of experiments, the maximum principal strain at the corpus callosum in real-shaped model was larger than the simple-shaped model. And the concentrations in base of the sulci were also observed in the real-shaped model. Therefore it was clarified that the brain shape such as the cerebral sulci and corpus callosum affect the strain distribution. |
| 権利 |
|
|
権利情報 |
Copyright © The Japan Society of Mechanical Engineers 日本機械学会 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
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|
識別子タイプ |
URI |
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関連識別子 |
http://www.jsme.or.jp/ |
| 関連URI |
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|
識別子タイプ |
URI |
|
|
関連識別子 |
http://ci.nii.ac.jp/naid/110008742848 |
TE-PR-TACHIYA-H-77.pdf (908.5 kB)
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