Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data

Takahiro Kondo, Shinya Aoi, Dai Yanagihara, Sho Aoki, Hiroshi Yamaura, Naomichi Ogihara, Akira Ichikawa, Kazuo Tsuchiya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This study developed a musculoskeletal model of the hind legs of the rat. The skeletal model consists of planar seven rigid links that represent the trunk and the hind legs. The front legs are fixed on the trunk and slide on the ground without friction. The muscle model has seven principal muscles for each hind leg. The physical parameters of the musculoskeletal model were determined based on measured anatomical data. The computer simulation was performed to generate locomotion by the hind legs based on measured kinematic data. The simulation results were compared with measured EMG data during rat locomotion to verify the validity of the dynamic simulation with the constructed musculoskeletal model.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages2308-2310
Number of pages3
Publication statusPublished - 2010
EventSICE Annual Conference 2010, SICE 2010 - Taipei, Taiwan, Province of China
Duration: 2010 Aug 182010 Aug 21

Other

OtherSICE Annual Conference 2010, SICE 2010
CountryTaiwan, Province of China
CityTaipei
Period10/8/1810/8/21

Fingerprint

Rats
Kinematics
Muscle
Computer simulation
Friction

Keywords

  • EMG
  • Locomotion
  • Musculoskeletal model
  • Rat

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Kondo, T., Aoi, S., Yanagihara, D., Aoki, S., Yamaura, H., Ogihara, N., ... Tsuchiya, K. (2010). Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data. In Proceedings of the SICE Annual Conference (pp. 2308-2310). [5602659]

Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data. / Kondo, Takahiro; Aoi, Shinya; Yanagihara, Dai; Aoki, Sho; Yamaura, Hiroshi; Ogihara, Naomichi; Ichikawa, Akira; Tsuchiya, Kazuo.

Proceedings of the SICE Annual Conference. 2010. p. 2308-2310 5602659.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kondo, T, Aoi, S, Yanagihara, D, Aoki, S, Yamaura, H, Ogihara, N, Ichikawa, A & Tsuchiya, K 2010, Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data. in Proceedings of the SICE Annual Conference., 5602659, pp. 2308-2310, SICE Annual Conference 2010, SICE 2010, Taipei, Taiwan, Province of China, 10/8/18.
Kondo T, Aoi S, Yanagihara D, Aoki S, Yamaura H, Ogihara N et al. Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data. In Proceedings of the SICE Annual Conference. 2010. p. 2308-2310. 5602659
Kondo, Takahiro ; Aoi, Shinya ; Yanagihara, Dai ; Aoki, Sho ; Yamaura, Hiroshi ; Ogihara, Naomichi ; Ichikawa, Akira ; Tsuchiya, Kazuo. / Development of a musculoskeletal model of the hind legs of the rat based on anatomical data and generation of locomotion based on kinematic data. Proceedings of the SICE Annual Conference. 2010. pp. 2308-2310
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