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Hello, and thank you for providing such an excellent toolbox.
I am currently working on curved detector research, and I found that very few toolboxes support applying FBP to curved detectors. Among them, LEAP seems to be the best option, so I installed it and went through the technical manual.
From what I understand, LEAP supports curved detector geometry, but the curvature radius of the detector appears to be automatically fixed to the SDD (source-to-detector distance). Could you confirm if this understanding is correct?
If so, it would be extremely helpful if LEAP could allow a curved detector with a curvature radius that is independently defined, separate from the SDD.
Thank you very much.
Best regards,
Jaeyoung Im
email : imjy0@kaist.ac.kr
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Your understanding is correct and unfortunately, there is no way to change the curvature in LEAP.
You could try to re-interpolate the data so that the curvature does match LEAP's convention. LEAP has built-in rebinning functions for this. See d09_curved_polygon_detector_array.py for an example.
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