Abstract
We have developped a physically-based model where an object is represented by a set of mass points on its contour. Each object may be defined locally and physically using surface regions. Physical properties (such as elasticity, motor functioning, or rigidity) can be assigned to the regions. Physical constraints, like incompressibility (i.e. constant volume deformation), can be set. Moreover, additional constraints can be used to control the animation and the object behaviour (e.g. nailed point, pre-defined trajectory). Depending on this physical properties and constraints, forces and movements are deduced.
Using this model, we can handle bio-mechanical movements. Our simulation provides an anatomical and functional model of the evolutions of the human trunk structures during respiration.
iMAGIS is a joint project of CNRS, INRIA, INPG and UJF.
This is a preview of subscription content, log in via an institution to check access.
Preview
Unable to display preview. Download preview PDF.
References
F. Aubert and D. Bechmann. Déformation d'objets à volume constant. Technical report, actes de la 3ème journée AFIG, 1995.
N. Ayache, P. Cinquin, I. Cohen, L. Cohen, F. Leitner, and O. Monga. Segmentation of complex medical objects: a challenge and a requirement for computer assisted surgery planning and performing. In R. Taylor, S. Lavallee, G. Burdea, and R. Mosges, editors, Computer Integrated Surgery. MIT Press, Cambridge, MA, 1996.
D.T. Chen and D. Zeltzer. Pump it up: computer animation of a biomechanically based model of muscle using the finite element method. In Computer Graphics (SIGGRAPH'92), volume 26(2), pages 89–98, July 1992.
F. Ferrigno, P. Carnivalli, A. Aliverti, F. Molteni, G. Beulcke, and A. Pedotti. Three-dimensional optical analysis of chest wall motion. Journal of Applied Physiology, 77(3):1224–1231, 1994.
M.P Gascuel and J.D. Gascuel. Displacement constraints for interactive modeling and animation of articulated structures. The Visual Computer, 10(4): 191–204, March 1994.
J. Kaye, F. Primiano, and D. Metaxas. Anatomical and physiological simulation for respiratory mechanics. Journal of Guided Surgery, 1:164–171, 1995.
J.C. Platt and A.H. Barr. Constraint methods for flexible models. In Computer Graphics (SIGGRAPH'88), volume 22(4), pages 279–288, August 1988.
E. Promayon, P. Baconnier, and C. Puech. Physically-Based Deformations Constrained in Displacements and Volume. In Computer Graphics Forum (EuroGraphics'96), volume 15(3), pages 155–164, August 1996.
A. Rappoport, A. Sheffer, and M. Bercovier. Volume-preserving free-form solids. In Solid Modeling'95, pages 361–372, May 1995.
A.R. Taylor, K. Rehder, R.E. Hyatt, and J.C. Parker. Clinical respiratory physiology. Saunders, 1989.
D. Terzopoulos, J. Platt, A. Barr, and K. Fleischer. Elastically deformable models. In Computer Graphics (SIGGRAPH'87), pages 205–214, July 1987.
C. Van Overveld. An iterative approach to dynamic simulation of 3-D rigid-body motions for real-time interactive computer animation. The Visual Computer, 7:29–38, 1991.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1997 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Promayon, E., Baconnier, P., Puech, C. (1997). Physically-based model for simulating the human trunk respiration movements. In: Troccaz, J., Grimson, E., Mösges, R. (eds) CVRMed-MRCAS'97. CVRMed MRCAS 1997 1997. Lecture Notes in Computer Science, vol 1205. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0029259
Download citation
DOI: https://doi.org/10.1007/BFb0029259
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-62734-0
Online ISBN: 978-3-540-68499-2
eBook Packages: Springer Book Archive