Real-time nonlinear FEM with neural network for simulating soft organ model deformation.

Ken'ichi Morooka; Xian Chen; Ryo Kurazume; Seiichi Uchida; Kenji Hara; Yumi Iwashita; Makoto Hashizume

Real-time nonlinear FEM with neural network for simulating soft organ model deformation.

Ken'ichi Morooka, Xian Chen, Ryo Kurazume, Seiichi Uchida, Kenji Hara, Yumi Iwashita, Makoto Hashizume

先端医療医学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

抄録

This paper presents a new method for simulating the deformation of organ models by using a neural network. The proposed method is based on the idea proposed by Chen et al. that a deformed model can be estimated from the superposition of basic deformation modes. The neural network finds a relationship between external forces and the models deformed by the forces. The experimental results show that the trained network can achieve a real-time simulation while keeping the acceptable accuracy compared with the nonlinear FEM computation.

本文言語	英語
ページ（範囲）	742-749
ページ数	8
ジャーナル	Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
巻	11
号	Pt 2
出版ステータス	出版済み - 1月 1 2008

!!!All Science Journal Classification (ASJC) codes

医学（全般）

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引用スタイル

Real-time nonlinear FEM with neural network for simulating soft organ model deformation. / Morooka, Ken'ichi; Chen, Xian; Kurazume, Ryo その他.

In: Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention, Vol. 11, No. Pt 2, 01.01.2008, p. 742-749.

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

Morooka, K, Chen, X, Kurazume, R, Uchida, S, Hara, K, Iwashita, Y & Hashizume, M 2008, 'Real-time nonlinear FEM with neural network for simulating soft organ model deformation.', Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention, vol. 11, no. Pt 2, pp. 742-749.

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Real-time nonlinear FEM with neural network for simulating soft organ model deformation.

抄録

!!!All Science Journal Classification (ASJC) codes

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