Try to use this filter as title described to do the trunction correction but found that when using a projection data size is 768768 per frame, SetTruncationCorrection(0.0013) is ok, but SetTruncationCorrection(0.0026) failed! when using a projection data size is 1294952 per frame, SetTruncationCorrection(0.0026) is ok, but SetTruncationCorrection(0.0013) failed! why this happened? FOV is the difference between this case, and the double num should be a calculated to follow some standard?
Thank you for your help.
Try to use this filter as title described to do the trunction correction but found that when using a projection data size is 768768 per frame, SetTruncationCorrection(0.0013) is ok, but SetTruncationCorrection(0.0026) failed! when using a projection data size is 1294952 per frame, SetTruncationCorrection(0.0026) is ok, but SetTruncationCorrection(0.0013) failed! why this happened? FOV is the difference between this case, and the double num should be a calculated to follow some standard? Thank you for your help.