2024-03-29T09:46:21Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00010370
2023-01-16T03:56:18Z
312:598:703
Study on Treatment with Respect to Idiopathic scoliosis (Sensitivity Analysis based on Buckling Theory)
脊柱特発性側彎症の治療法に関する検討 (座屈説に基く感度解析)
竹内, 謙善
31520
TAKEUCHI, Kenzen
31521
笹岡, 竜
31522
SASAOKA, Ryu
31523
畔上, 秀幸
31524
AZEGAMI, Hideyuki
31525
川上, 紀明
31526
Kawakami, Noriaki
31527
Sensitivity Analysis
Buckling
Finite Element Method
Medical Engineering
In the previous work, the authors presented a hypothesis using numerical simulations with a finite element model of spine that thoracic idiopathic scoliosis is a buckling phenomenon of the fourth mode induced by growth of the thoracic vertebral bodies. In this study, a sensitivity function with respect to the maximization problem of the critical growth of thoracic vertebral bodies to the fourth bucking mode was derived based on the Lagrange multiplier method. Accepting the buckling pypothesis, the numerical result of the sensitivity function denotes that the high parts in sensitivity function indicate significant parts to prevent the occurrence of thoracic idiopathic scoliosis.
journal article
日本機械学会
2000-07
application/pdf
日本機械学会2000年度年次大会講演論文集
00-1
Ⅰ
487
488
http://hdl.handle.net/2237/12190
https://nagoya.repo.nii.ac.jp/record/10370/files/110002522365.pdf
jpn
http://ci.nii.ac.jp/naid/110002522365/
日本機械学会
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