Paper Title:
Dynamic Measurement and Modeling of Soft Tissue Behavior with an Indentation Device Using Indenters of Various Shapes
  Abstract

In this paper, we performed the dynamic measurement and modeling of soft tissue with removing samples from the main body to characterize the soft tissue properties for medical simulations. The measurement method made various patterns of normal surface indentations of a soft tissue. Next, the reaction forces through the indenter were measured using a force transducer. From the force-displacement profile, the nonlinear properties were observed in a relatively small deformation range and the frequency responses of the tissue were obtained using a series of sinusoidal indentations below 3 Hz. We developed a viscoelastic model of the tissues from the recorded force-displacement profiles, from which we can develop a model to predict the behavior of the tissues. The developed model, combined with the anatomical model, could provide a visible deformation and haptic feedback for virtual reality based medical simulations.

  Info
Periodical
Key Engineering Materials (Volumes 326-328)
Edited by
Soon-Bok Lee and Yun-Jae Kim
Pages
781-784
DOI
10.4028/www.scientific.net/KEM.326-328.781
Citation
B. An, J. Kim, "Dynamic Measurement and Modeling of Soft Tissue Behavior with an Indentation Device Using Indenters of Various Shapes", Key Engineering Materials, Vols. 326-328, pp. 781-784, 2006
Online since
December 2006
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: F.C. Cione, J.L. Rossi, A.C. Souza, S. Delijaicov, M.A. Colosio
Chapter 3: Ceramics II
Abstract:Many engineering specifications, manufacturing procedures, inspection and quality control have begun to require that the residual stress of a...
1925
Authors: Xiao Jing Tan, Bin Wu
Chapter 13: Advanced Structural Experimental Techniques and Sensing Techniques
Abstract:Pseudo-dynamic testing using force- mixed control strategy is presented for structures with large stiffness. In this proposed method, the...
1133
Authors: Vladimír Šána
Chapter 2: Dynamics and Stability of Technical Systems, Computational Modeling and Testing
Abstract:Submitted paper is focused on dynamic analysis of the footbridge structure, which is represented by the simply supported beam. The continuous...
282