Effects of aneurysm on the directional, regional, and layer distribution of residual strains in ascending thoracic aorta.

@article{Sokolis2015EffectsOA,
  title={Effects of aneurysm on the directional, regional, and layer distribution of residual strains in ascending thoracic aorta.},
  author={Dimitrios P. Sokolis},
  journal={Journal of the mechanical behavior of biomedical materials},
  year={2015},
  volume={46},
  pages={
          229-43
        }
}
Stress analyses in ascending thoracic aortic aneurysms require measurement of the stress-free state of tissue, for which there is limited information. The true reference configuration can also be difficult to delineate with opening angle measurements, due to (a) the variability in aneurysmal shape and (b) layered wall structure, suggesting spatial dependency of the residual strain field, and (c) the non-consideration of axial residual strains. The present study was designed to overcome these… CONTINUE READING

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