Condition | Siemens Biograph 2–6 | Siemens Biograph TruePoint | Siemens Biograph mCT | Philips Gemini TF | Philips Gemini GXL | Philips Gemini LXL | Philips Gemini GS |
No. of phantom scans with shoulder SUVmean > myocardial SUVmean | 9 | 51 | 25 | 10 | 2 | 3 | 7 |
No. of phantom scans with shoulder SUVmean < myocardial SUVmean | 10 | 15 | 6 | 2 | 0 | 0 | 0 |
Average SUV difference | 0.01 | 0.02 | 0.02 | 0.05 | 0.09 | 0.08 | 0.02 |