Table 2 Description of patient groups (values expressed as mean ± standard deviation)
From: Monitoring scanner calibration using the image-derived arterial blood SUV in whole-body FDG-PET
All | Group 1 | Group 2 | Group 3 | |
|---|---|---|---|---|
Site 1 | ||||
Number of patients | 253 (186m, 67f) | 100 (70m, 30f) | 53 (50m, 3f) | 100 (66m, 34f) |
Age [years] | 61.9 ± 13.9 | 61 ± 13.4 | 58.4 ± 12.9 | 64.6 ± 14.5 |
Weight [kg] | 75.9 ± 15.7 | 77.2 ± 16.5 | 76 ± 13.7 | 74.7 ±16.1 |
Dosage [MBq] | 349 ± 40 | 326 ± 26 | 332 ± 45 | 380 ±27 |
Scan start p.i. [min] | 74 ± 15 | 71 ± 12 | 77 ± 15 | 76 ± 17 |
Site 2 | ||||
Number of patients | 252 (154m, 98f) | 98 (60m, 38f) | 100 (62m, 38f) | 54 (32m, 22f) |
Age [years] | 55.1 ± 16.7 | 57.7 ± 15.3 | 51.2 ± 17.2 | 57.9 ± 17.3 |
Weight [kg] | 76.8 ± 16.5 | 79.3 ± 14.8 | 74.3 ± 16.8 | 76.6 ± 18.3 |
Dosage [MBq] | 298 ± 25 | 297 ± 22 | 299 ± 29 | 299 ± 19 |
Scan start p.i. [min] | 76 ± 18 | 74 ± 15 | 77 ± 20 | 76 ± 17 |
Site 3 | ||||
Number of patients | 176 (131m, 45f) | 55 (45m, 10f) | 59 (41m, 18f) | 62 (45m, 17f) |
Age [years] | 64.8 ± 11.6 | 66.3 ± 9.2 | 63.8 ± 12.9 | 64.3 ± 12.2 |
Weight [kg] | 79.2 ± 15.6 | 78.6 ± 14.9 | 79.2 ± 16.6 | 79.8 ± 15.5 |
Dosage [MBq] | 234 ± 11 | 235 ± 9 | 232 ± 8 | 234 ± 14 |
Scan start p.i. [min] | 64 ± 8 | 66 ± 6 | 66 ± 11 | 59 ± 4 |