Table 8 Spill-over ratios (SOR) with the percentage standard deviation (\(\% {\text{STD}}_{{{\text{SOR}}}}\)) in parenthesis measured from the phantom water and air compartment
From: Evaluation of image quality with four positron emitters and three preclinical PET/CT systems
SOR (\(\% {\text{STD}}_{{{\text{SOR}}}}\)) | 11C | 68Ga | 18F | 89Zr |
|---|---|---|---|---|
RAYCAN* | ||||
Water | 0.27 (6.83) | 0.32 (8.75) | 0.26 (8.28) | 0.25 (8.74) |
Air | 0.16 (8.54) | 0.25 (10.42) | 0.15 (8.97) | 0.16 (7.64) |
Inveon | ||||
Water | 0.16 (10.10) | 0.09 (34.01) | 0.05 (27.75) | < 0.01 (240.08) |
Air | 0.01 (46.04) | 0.06 (55.52) | 0.03 (29.03) | 0.01 (106.38) |
Molecubes | ||||
Water | 0.17 (19.50) | 0.12 (13.78) | 0.07 (15.85) | 0.07 (16.71) |
Air | 0.13 (13.04) | 0.09 (13.78) | 0.07 (12.14) | 0.06 (13.61) |