Table 3 Reconstruction options used for each scanner
From: Minimum lesion detectability as a measure of PET system performance
Scanner | Reconstruction Parameters |
|---|---|
Gemini TF | BLOB-OS-TOF, 33 subsets, 3 iterations, TOF kernel width 14.1 cm, roll off 0.25 |
Vereos | 3D iterative, 29 subsets, 3 iterations, TOF, PSF regularization parameter 6.0, Gaussian post-filter with 4.1-cm kernel. |
Discovery 710 | TOF-OSEM, 24 subsets, 5 iterations, PSF resolutionrecovery, Post-filtered with 2-mm Gaussian in transaxial plane. |
mCT | PSF + TOF OSEM, 21 subsets, 3 iterations, no postfiltering |
HRRT |