Identification of physical properties of swine liver for surgical simulation using a dynamic deformation model

Xiaoshuai Chen, Masano Nakayama, Teppei Tsujita, Xin Jiang, Satoko Abiko, Koyu Abe, Atsushi Konno, Masaru Uchiyama

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

3 Citations (Scopus)

Abstract

In recent medical field, surgical simulators with the technique of virtual reality are expected to provide a new means to support the surgical front. We have developed a simulation for brain surgery using a dynamic deformation model. Most of physics models, including the dynamic deformation model, are required to identify the physical properties of target tissues. In this research, we identified physical properties of swine liver. Young's Modulus, Poisson's Ratio and damping coefficient is necessary for the simulation. There are previous researches about identification of Young's Modulus, but that about identification of Poisson's Ratio and damping coefficient are few. Therefore, in this research, we conduct tension experiments to measure Young's Modulus and Poisson's Ratio, and vibration experiments to measure damping coefficient.

Original languageEnglish
Title of host publication2011 IEEE/SICE International Symposium on System Integration, SII 2011
Pages655-660
Number of pages6
DOIs
Publication statusPublished - 2011 Dec 1
Externally publishedYes
Event2011 IEEE/SICE International Symposium on System Integration, SII 2011 - Kyoto, Japan
Duration: 2011 Dec 202011 Dec 22

Publication series

Name2011 IEEE/SICE International Symposium on System Integration, SII 2011

Other

Other2011 IEEE/SICE International Symposium on System Integration, SII 2011
CountryJapan
CityKyoto
Period11/12/2011/12/22

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Control and Systems Engineering

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    Chen, X., Nakayama, M., Tsujita, T., Jiang, X., Abiko, S., Abe, K., Konno, A., & Uchiyama, M. (2011). Identification of physical properties of swine liver for surgical simulation using a dynamic deformation model. In 2011 IEEE/SICE International Symposium on System Integration, SII 2011 (pp. 655-660). [6147526] (2011 IEEE/SICE International Symposium on System Integration, SII 2011). https://doi.org/10.1109/SII.2011.6147526