RTK/Scripts/FDK: Difference between revisions

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<source lang="bash">
<source lang="bash">
  # Create a simulated geometry
  # Create a simulated geometry
  rtksimulatedgeometry.exe -n 180 -o geometry.xml
  rtksimulatedgeometry -n 180 -o geometry.xml


  # Create projections of the phantom file
  # Create projections of the phantom file

Revision as of 03:23, 24 October 2012

Error creating thumbnail: File missing
Error creating thumbnail: File missing

This script uses the file File:SheppLogan.txt as input.

 # Create a simulated geometry
 rtksimulatedgeometry -n 180 -o geometry.xml

 # Create projections of the phantom file
 rtkprojectgeometricphantom -g geometry.xml -o projections.mha --spacing 2 --dimension 256 --phantomfile SheppLogan.txt

 # Reconstruct
 rtkfdk -p . -r projections.mha -o fdk.mha -g geometry.xml --spacing 2 --dimension 256

 # Create a reference volume for comparison
 rtkdrawgeometricphantom --spacing 2 --dimension 256 --phantomfile SheppLogan.txt -o ref.mha