Hello all, When I want to reconstruct a CBCT from Elekta XVI projections I can do the following, first define a geometry and then stack and process the .his projections,
# Generate geometry.xml os.system('./rtkelektasynergygeometry' + ' --xml ' + fraction_folder + '/_Frames.xml' + ' --output ' + fraction_folder + '/geometry.xml') # Generate projection.mha os.system('./rtkprojections' + ' --path ' + fraction_folder + '/' + ' --regexp .*.his ' + ' --output ' + fraction_folder + '/projections.mha' + ' --i0=' + i_0) Do you know what is the preprocess of the projections with i0 ? Log scale? clipping? I would like to process the projections individually Thank you very much
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