Quantitative Assessment of DWI to T2-W Image Registration in ITK-SNAP
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mohammad ghorbani
Mar 3, 2025, 1:17:18 AMMar 3
to itksnap-users
Hi everyone,
I have used ITK-SNAP to register DWI images to T2-weighted (T2-W) images and would like to ensure the accuracy of the registration process quantitatively.
While visual inspection (e.g., overlay comparison) is a useful method, I am looking for objective metrics such as Dice Similarity Coefficient (DSC) or Mutual Information (MI) to validate the alignment.
Does ITK-SNAP provide any built-in quantitative evaluation metrics (e.g., DSC, MI) for registration accuracy?
I have used ITK-SNAP to register DWI images to T2-weighted (T2-W) images and would like to ensure the accuracy of the registration process quantitatively.
While visual inspection (e.g., overlay comparison) is a useful method, I am looking for objective metrics such as Dice Similarity Coefficient (DSC) or Mutual Information (MI) to validate the alignment.
Does ITK-SNAP provide any built-in quantitative evaluation metrics (e.g., DSC, MI) for registration accuracy?
Any guidance or suggestions would be greatly appreciated!
Regards,
Mohammad
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