The utilization of consistency metrics for error analysis in deformable image registration.

  title={The utilization of consistency metrics for error analysis in deformable image registration.},
  author={Edward T. Bender and Wolfgang A. Tom{\'e}},
  journal={Physics in medicine and biology},
  volume={54 18},
The aim of this study was to investigate the utility of consistency metrics, such as inverse consistency, in contour-based deformable registration error analysis. Four images were acquired of the same phantom that has experienced varying levels of deformation. The deformations were simulated with deformable image registration. Using calculated deformation maps, the inconsistencies within the algorithm were investigated. This can be done, for example, by calculating deformation maps both in… CONTINUE READING

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