“Multigrid optical flow for deformable medical volume registration” by Bernal, Thirumurthi, Pabst, Nowicki and McCool
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Title:
- Multigrid optical flow for deformable medical volume registration
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Abstract:
In medical imaging, a need often arises to compare images or volumes in a time series. For example, one approach to improving cancer detection acquires a sequence of volumes while injecting a contrast agent. Differences in the uptake of the contrast agent can differentiate potential malignancies from normal tissue.
