SK Kyriacou, C Davatzikos, SJ Zinreich… - IEEE transactions on …, 1999 - ieeexplore.ieee.org
A biomechanical model of the brain is presented, using a finite-element formulation. Emphasis is given to the modeling of the soft-tissue deformations induced by the growth of …
A Mohamed, C Davatzikos - … Conference, Palm Springs, CA, USA, October …, 2005 - Springer
Motivated by the need for methods to aid the deformable registration of brain tumor images, we present a three-dimensional (3D) mechanical model for simulating large non-linear …
In the present study, fully nonlinear (ie accounting for both geometric and material nonlinearities) patient specific finite element brain model was applied to predict deformation …
A framework for modeling and predicting anatomical deformations is presented, and tested on simulated images. Although a variety of deformations can be modeled in this framework …
An approach to the deformable registration of three-dimensional brain tumor images to a normal brain atlas is presented. The approach involves the integration of three components …
K Miller, Z Taylor, WL Nowinski - Journal of Mechanics in Medicine …, 2005 - World Scientific
The objective of our research is to create a system computing brain deformations. We have in view both clinical and training applications, such as" brain shift" calculation, prognosis …
Patient-specific biomechanical models implemented using specialized nonlinear (ie taking into account material and geometric nonlinearities) finite element procedures were applied …
EI Zacharaki, CS Hogea, G Biros… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
Simulating the brain tissue deformation caused by tumor growth has been found to aid the deformable registration of brain tumor images. In this paper, we evaluate the impact that …
Long computation times of non-linear (ie accounting for geometric and material non- linearity) biomechanical models have been regarded as one of the key factors preventing …