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Updated: Aug 18, 2026

Multimodal Cross-Device and Marker-Free Co-Registration of Preclinical Imaging Modalities
Published on: October 27, 2023
[CT/PET image registration based on a region similarity measure]
1Electronic & Information School, South China University of Technology, Guangzhou.
Abstract:
In this paper, CT/PET multimodality medical image registration is performed by a region similarity measure (RSM), accompanied with an improved segment method and Powell optimization algorithm. RSM has been proved to be a quick, accurate and robust algorithm by the experimental results.
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