Table 1 Characteristics of included scanners
From: Calibration of PET/CT scanners for multicenter studies on differentiated thyroid cancer with 124I
Site no. | Vendor | ToF | Slices (CT) | EARLa | Reconstruction protocolb | Voxel size (mm3) |
|---|---|---|---|---|---|---|
1 | A | Yes | 16 | Yes | BLOB-OS-TF | 64 |
2 | A | No | 16 | No | LOR-RAMLA | 64 |
3 | A | Yes | 16 | No | BLOB-OS-TF | 64 |
4 | A | Yes | 16 | Yes | BLOB-OS-TF | 64 |
5 | A | Yes | 16 | Yes | BLOB-OS-TF | 64 |
6 | A | Yes | 64 | No | BLOB-OS-TF | 64 |
7 | A | Yes | 64 | Yes | BLOB-OS-TF | 64 |
8 | A | Yes | 64 | Yes | BLOB-OS-TF | 64 |
9 | A | Yes | 16 | No | BLOB-OS-TF | 64 |
10 | B | No | 16 | Yes | OSEM 2D | 14.2 |
11 | B | Yes | 40 | No | PSF + TOF | 49.8 |
12 | B | Yes | 64 | Yes | PSF + TOF | 20.2 |
13 | B | Yes | 40 | Yes | PSF + TOF | 30.4 |
14 | B | Yes | 64 | Yes | PSF + TOF | 11.6 |
15 | B | No | 16 | No | OSEM 3D | 82.9 |
16 | B | No | 16 | No | OSEM 3D | 82.9 |
17 | B | No | 40 | Yes | OSEM 3D | 21.4 |
18 | B | No | 40 | No | OSEM 3D | 49.7 |