Titlebook: Medical Simulation; International Sympos Stéphane Cotin,Dimitris Metaxas Conference proceedings 2004 Springer-Verlag Berlin Heidelberg 2004

他一致

Comparison of Linear and Non-linear Soft Tissue Models with Post-operative CT Scan in Maxillofacial e implemented: a linear elastic model with small and large deformation hypothesis, and an hyperelastic Mooney-Rivlin model. An evaluation procedure based on a qualitative and quantitative comparison of the simulations with a post-operative CT scan is detailed. It is then applied to one clinical case

Kernel

Characterization of Soft-Tissue Material Properties: Large Deformation Analysisasive surgical training and simulation. In our research, we focus on developing a biomechanical model of the liver under large tissue deformation. This paper presents the experimental apparatus, experimental data, and formulations to model the experimental data through finite element simulation and

IRS

Design, Development, and Testing of an Automated Laparoscopic Grasper with 3-D Force Measurement Capved surgeon dexterity, reduced surgeon fatigue, and made remote surgical procedures possible. However, commercially available robotic surgical systems do not provide any haptic feedback to the surgeon. Just as palpation in open procedures helps the surgeon diagnose the tissue as normal or abnormal,

使苦惱

A Finite Element Study of the Influence of the Osteotomy Surface on the Backward Displacement duringbital volume and to retrieve a normal eye position. Only a few clinical observations have estimated the relationship between the eyeball backward displacement and the decompressed fat tissue volume. This paper presents a method to determine the relationship between the eyeball backward displacement

Incorporate

Cpap155

A Nonlinear Finite Element Model of Soft Tissue Indentationy. Most of the data available in the literature apply small strains (<10%) to the the tissue of interest to assume a linearly elastic behavior. This paper applies a nonlinear hyperelastic 8-chain network constitutive law to model soft tissues undergoing large indentations. The model requires 2 mater

Nuance

Indentation for Estimating the Human Tongue Soft Tissues Constitutive Law: Application to a 3D Biomeconstraints: speech movement speed, tongue movements and tongue soft tissue mechanical properties. A model of the tongue has thus been introduced taking into account the non linear biomechanical behavior of its soft tissues in a large deformation analysis. Preliminary results showed that the finite

薄荷醇

Comparison of Knee Cruciate Ligaments Models Using In-vivo Step Up-Down KinematicsAs direct measurements of the contribution of each anatomical structure to the joint function are not viable, modelling techniques must be applied. The present study is aimed at comparing cruciate ligaments models of different complexity using accurate parameters from MRI and 3D-fluoroscopy of a sin

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