TIGRE
TIGRE copied to clipboard
Unclear documentation in demo d13_HelicalGeometry.py
Some numbers about helical CT scan simulation is given in this line d13_HelicalGeometry.py
Expected Behavior
offOrigin behaviour should be specified and each of the numbers should be defined. Besides, it is hard to understand the phrase "images in the detector" in the line, '# about 256^3 images fit int he detector with this size.'. It would be helpful to elaborate this.
Moreover, in the demo, default Cone beam geometry is used with square detector array self.nDetector = np.array((128, 128)). However, helical CT scans do not have square detector arrays:
or
Is that array specification correct?
Specifications
- MATLAB/python version: 3.11
- OS: Arch linux
- CUDA version: 11.8.86