Evaluation of accuracy of non-linear finite element computations for surgical simulation: study using brain phantom.

@article{Ma2010EvaluationOA,
  title={Evaluation of accuracy of non-linear finite element computations for surgical simulation: study using brain phantom.},
  author={Jiawei Ma and Adam Wittek and S. Surachandra Singh and Grand Roman Joldes and Toshikatsu Washio and Kiyoyuki Chinzei and Karol Miller},
  journal={Computer methods in biomechanics and biomedical engineering},
  year={2010},
  volume={13 6},
  pages={
          783-94
        }
}
In this paper, the accuracy of non-linear finite element computations in application to surgical simulation was evaluated by comparing the experiment and modelling of indentation of the human brain phantom. The evaluation was realised by comparing forces acting on the indenter and the deformation of the brain phantom. The deformation of the brain phantom was measured by tracking 3D motions of X-ray opaque markers, placed within the brain phantom using a custom-built bi-plane X-ray image… CONTINUE READING

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