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

Kenichi Morooka; Xian Chen; Ryo Kurazume; Seiichi Uchida; Hara Kenji; Yumi Iwashita; Makoto Hashizume

doi:10.1007/978-3-540-85990-1-89

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

Kenichi Morooka, Xian Chen, Ryo Kurazume, Seiichi Uchida, Hara Kenji, Yumi Iwashita, Makoto Hashizume

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

29 Citations (Scopus)

Abstract

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. [2] 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.

Original language	English
Title of host publication	Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings
Pages	742-749
Number of pages	8
Edition	PART 2
DOIs	https://doi.org/10.1007/978-3-540-85990-1-89
Publication status	Published - Dec 1 2008
Event	11th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2008 - New York, NY, United States Duration: Sept 6 2008 → Sept 10 2008

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 2
Volume	5242 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	11th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2008
Country/Territory	United States
City	New York, NY
Period	9/6/08 → 9/10/08

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

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10.1007/978-3-540-85990-1-89

Cite this

Morooka, K., Chen, X., Kurazume, R., Uchida, S., Kenji, H., Iwashita, Y., & Hashizume, M. (2008). Real-time nonlinear FEM with neural network for simulating soft organ model deformation. In Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings (PART 2 ed., pp. 742-749). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5242 LNCS, No. PART 2). https://doi.org/10.1007/978-3-540-85990-1-89

Real-time nonlinear FEM with neural network for simulating soft organ model deformation. / Morooka, Kenichi; Chen, Xian; Kurazume, Ryo et al.
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings. PART 2. ed. 2008. p. 742-749 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5242 LNCS, No. PART 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Morooka, K, Chen, X, Kurazume, R , Uchida, S , Kenji, H, Iwashita, Y & Hashizume, M 2008, Real-time nonlinear FEM with neural network for simulating soft organ model deformation. in Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings. PART 2 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 2, vol. 5242 LNCS, pp. 742-749, 11th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2008, New York, NY, United States, 9/6/08. https://doi.org/10.1007/978-3-540-85990-1-89

Morooka K, Chen X, Kurazume R , Uchida S , Kenji H, Iwashita Y et al. Real-time nonlinear FEM with neural network for simulating soft organ model deformation. In Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings. PART 2 ed. 2008. p. 742-749. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2). doi: 10.1007/978-3-540-85990-1-89

Morooka, Kenichi ; Chen, Xian ; Kurazume, Ryo et al. / Real-time nonlinear FEM with neural network for simulating soft organ model deformation. Medical Image Computing and Computer-Assisted Intervention - MICCAI 2008 - 11th International Conference, Proceedings. PART 2. ed. 2008. pp. 742-749 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).

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

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