|
About the General Discussions category
|
|
0
|
342
|
June 8, 2022
|
|
Systematic over-correction with scatter correction in TOF list-mode reconstruction
|
|
0
|
15
|
September 18, 2026
|
|
Questions on Normalization Factor Calculation (Annular Phantom Chord Length & Attenuation) & Reconstruction Speed (List-mode vs. Histogram) for Dedicated Brain PET
|
|
1
|
27
|
September 17, 2026
|
|
Question: Understanding scatter correction in CASToR — why are pre- and post-scatter-correction images nearly identical?
|
|
3
|
39
|
September 10, 2026
|
|
Question about iOptimizerSens availability in CASToR 3.2.1 for custom PET list-mode sensitivity calculation
|
|
1
|
29
|
September 8, 2026
|
|
Castor instalation for dummies
|
|
1
|
76
|
April 9, 2026
|
|
Issue Downloading CASToR
|
|
5
|
112
|
February 18, 2026
|
|
Segmentation violation in castor-GATEMacToGeom for castor v3.2.1
|
|
1
|
48
|
February 4, 2026
|
|
Ring articact in SPECT reconstruction
|
|
1
|
74
|
January 15, 2026
|
|
Issue where implementing TOF creates extremely large numbers for crystal ID out of scanner range
|
|
5
|
121
|
December 15, 2025
|
|
How to get the the output of objective function or Likelyhood function?
|
|
3
|
65
|
November 13, 2025
|
|
Empy cdh after converting pixelated camera Root file from GATE 8.2
|
|
14
|
316
|
November 4, 2025
|
|
Problem running GATERootToCastor
|
|
4
|
125
|
October 20, 2025
|
|
Scatter and randoms correction on CASToR using ROOT files from GATE
|
|
2
|
95
|
October 17, 2025
|
|
Twice attenuation correction for randoms and scatter correction factors?
|
|
0
|
70
|
September 12, 2025
|
|
Artefact at the edge of the FOV
|
|
1
|
73
|
September 9, 2025
|
|
forward projection
|
|
10
|
482
|
September 8, 2025
|
|
Reconstruction for a pinhole camera
|
|
2
|
83
|
September 2, 2025
|
|
CT reconstruction and blank measurements
|
|
4
|
131
|
August 20, 2025
|
|
Pixelated camera reconstruction in CASToR
|
|
0
|
32
|
August 14, 2025
|
|
Get the sinogram from .cdf and .cdh
|
|
1
|
73
|
August 8, 2025
|
|
Reconstructed image in CASToR consistently looked like the sensitivity map
|
|
1
|
60
|
August 8, 2025
|
|
Histogram Input Datafile Generation
|
|
5
|
154
|
July 23, 2025
|
|
Installing CASToR with CMAKE
|
|
1
|
70
|
July 21, 2025
|
|
Castor-norm Inputs
|
|
4
|
131
|
July 2, 2025
|
|
Problem with layers_step_axl not being set in castor-GATEMacToGeom v3.2.1
|
|
13
|
326
|
June 6, 2025
|
|
Normalization with listmode data
|
|
3
|
119
|
June 4, 2025
|
|
Black results from CASToR reconstruction
|
|
6
|
155
|
March 4, 2025
|
|
Normalization on CASToR
|
|
8
|
319
|
February 20, 2025
|
|
Sensitivity Image Calculation (Default Behavior) - Which Geometric Corrections Are Accounted For?
|
|
1
|
66
|
February 19, 2025
|