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. 2024 Jan 22;11:9. doi: 10.1186/s40658-023-00610-2

Table 1.

Technical characteristics of DIQ and DMI PET/CT systems

DIQ DMI
Scintillator crystals BGO LYSO
Crystal size (mm3) 6.3 × 6.3 × 30 3.95 × 5.3 × 25
Light amplification Analogic (PMT) Digital (SiPM)
Time-of-flight (TOF) No Yes
Configuration (number of ring) 5-rings 5-rings
Axial/transverse field of view (FOV) (mm) 250/700 250/700