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Abstract # 2996 A New Hierarchical Symmetric Optical Flow-based Image Registration Method and its Clinical Evaluation

Presenter: Michalski, Darek

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Conclusions:
The evaluated modified optical flow image registration shows promise in handling larger deformations of anatomical volumes as those due to respiration for lung cancer patients. This new modification enhances a classical multi‐resolution technique that is naturally incorporated in our fusion scheme. This is a unimodal non‐rigid registration that relies on the image intensity conservation. It can be applied to 2D, 3D and 4D images.

Author Disclosure: D. Michalski, None; M. Huq, None; D.E. Heron, None.