Development of 4-dimensional human model system for the patient after total hip arthroplasty

Yoshito Otake; Keisuke Hagio; Naoki Suzuki; Asaki Hattori; Nobuhiko Sugano; Kazuo Yonenobu; Takahiro Ochi

Development of 4-dimensional human model system for the patient after total hip arthroplasty

Yoshito Otake, Keisuke Hagio, Naoki Suzuki, Asaki Hattori, Nobuhiko Sugano, Kazuo Yonenobu, Takahiro Ochi

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

Abstract

In total hip arthroplasty(THA), complications such as dislocation, loosening, or wearing of the sliding surface are serious clinical problem, and the daily motion of patients has been limited to some extent. However, it is hard to recognize the situation of the components during movement and to predict complications. We have developed the 4-dimensional human model that can visualize the motion of the patient’s skeleton and estimate the risk of complications using computer simulation. At first we constructed a 3-dimensional skeletal model of the patient’s lower limb from CT data. Then we acquired motion capture data from an infrared position sensor (VICON512, VICON Motion Systems, UK), and drove the patient’s skeletal model corresponding to the captured data. Thus we were able to predict the prognosis after the installation of the artificial hip joint, and we have examined the accuracy of the measurements in this system following an experiment using an open MRI.

Original language	English
Title of host publication	Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings
Editors	Ron Kikinis, Takeyoshi Dohi
Publisher	Springer Verlag
Pages	241-247
Number of pages	7
ISBN (Print)	9783540457862
Publication status	Published - 2002
Externally published	Yes
Event	5th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2002 - Tokyo, Japan Duration: 2002 Sep 25 → 2002 Sep 28

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	2488
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	5th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2002
Country	Japan
City	Tokyo
Period	02/9/25 → 02/9/28

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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Otake, Y., Hagio, K., Suzuki, N., Hattori, A., Sugano, N., Yonenobu, K., & Ochi, T. (2002). Development of 4-dimensional human model system for the patient after total hip arthroplasty. In R. Kikinis, & T. Dohi (Eds.), Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings (pp. 241-247). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2488). Springer Verlag.

Development of 4-dimensional human model system for the patient after total hip arthroplasty. / Otake, Yoshito; Hagio, Keisuke; Suzuki, Naoki; Hattori, Asaki; Sugano, Nobuhiko; Yonenobu, Kazuo; Ochi, Takahiro.

Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings. ed. / Ron Kikinis; Takeyoshi Dohi. Springer Verlag, 2002. p. 241-247 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2488).

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

Otake, Y, Hagio, K, Suzuki, N, Hattori, A, Sugano, N, Yonenobu, K & Ochi, T 2002, Development of 4-dimensional human model system for the patient after total hip arthroplasty. in R Kikinis & T Dohi (eds), Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 2488, Springer Verlag, pp. 241-247, 5th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2002, Tokyo, Japan, 02/9/25.

Otake Y, Hagio K, Suzuki N, Hattori A, Sugano N, Yonenobu K et al. Development of 4-dimensional human model system for the patient after total hip arthroplasty. In Kikinis R, Dohi T, editors, Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings. Springer Verlag. 2002. p. 241-247. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

Otake, Yoshito ; Hagio, Keisuke ; Suzuki, Naoki ; Hattori, Asaki ; Sugano, Nobuhiko ; Yonenobu, Kazuo ; Ochi, Takahiro. / Development of 4-dimensional human model system for the patient after total hip arthroplasty. Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings. editor / Ron Kikinis ; Takeyoshi Dohi. Springer Verlag, 2002. pp. 241-247 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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