Operation Manual

8
© Prognosys Medical Systems Private Limited│ X-Ray Products
1.4 Product Significant Performance Characteristics
Items
Characteristics
Image resolution
2500x3052 / 3072x3072
Data
16 bit data
MTF (Modulation transfer
function) (Typical)
CsI
0.69 @ 1 lp/mm
0.39 @ 2 lp/mm
0.22 @ 3 lp/mm
GOS
0.52 @ 1 lp/mm
0.23 @ 2 lp/mm
0.11 @ 3 lp/mm
DQE (Detector quantum
efficiency) (Typical)
CsI
0.51 @ 0.5 lp/mm
0.48 @ 1 lp/mm
0.39 @ 2 lp/mm
0.29 @ 3 lp/mm
GOS
0.31 @ 0.5 lp/mm
0.27 @ 1 lp/mm
0.16 @ 2 lp/mm
0.09 @ 3 lp/mm
Maximum linear dose (Typical)
88 uGy
Sensitivity (Typical)
CsI
574 lsb/uGy
GOS
592 lsb/uGy
Dark noise (Typical)
CsI
2.7 LSB
GOS
3.8 LSB
Lag
<0.5% after 1 minute
*Remark: There are 200 bytes come with each image, including 96 bytes for header and 104 bytes for footer.