3D analysis from micro-MRI during in situ compression on cancellous bone.

@article{Benoit20093DAF,
  title={3D analysis from micro-MRI during in situ compression on cancellous bone.},
  author={Aur{\'e}lie Benoit and Sandra Gu{\'e}rard and Brigitte Gillet and G. Guillot and François Hild and David Mitton and Jean-No{\"e}l P{\'e}ri{\'e} and St{\'e}phane Roux},
  journal={Journal of biomechanics},
  year={2009},
  volume={42 14},
  pages={2381-6}
}
A mini-compression jig was built to perform in situ tests on bovine trabecular bone monitored by micro-MRI. The MRI antenna provided an isotropic resolution of 78 microm that allows for a volume correlation method to be used. Three-dimensional displacement fields are then evaluated within the bone sample during the compression test. The performances of the correlation method are evaluated and discussed to validate the technique on trabecular bone. By considering correlation residuals and… CONTINUE READING

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