Table 2.
GE-QC program scan parameters (for all scanner models: DFOV = 25 cm, scan mode = helical, kVp = 120).
Scanner model | No. of images | Im Thk (mm) | Pitch | Det Config (mm) | (mA) | Rot Time (s) | (mAs) | Eff (mAs) | SFOV |
---|---|---|---|---|---|---|---|---|---|
LS+ | 1 | 10 | 0.75 | 4 × 5 | 190 | 1 | 190 | 253 | Head |
DST | 1 | 10 | 0.625 | 4 × 2.5 | 400 | 1 | 400 | 400 | Head |
LS-16/DRX/DSTE | 1 | 10 | 0.625 | 8 × 2.5 | 160 | 1 | 160 | 256 | Small |
VCT/DVCT | 1 | 5 | 0.51563 | 8 × 5 | 335 | 0.4 | 134 | 260 | Head |