| Material: |
Soft tissue-equivalent, approx. 35 HU at 120 kV |
| Diameter: |
100 mm |
| Height: |
100 mm |
| Weight: |
0.9 kg |
| Two sections: |
|
| Section 1: |
bar pattern from 8 -22lp/cm in steps of 2 lp/cm (line width: 0.6 to 0.2 mm) |
| Section 2: |
bar pattern from 20 -50lp/cm in steps of 2 lp/cm (line width: 0.25 to 0.1 mm) |
| lp/cm |
line (mm) |
| 8 |
0.63 |
| 10 |
0.50 |
| 12 |
0.42 |
| 14 |
0.36 |
| 16 |
0.31 |
| 18 |
0.28 |
| 20 |
0.25 |
| 22 |
0.23 |
| 24 |
0.21 |
| 26 |
0.19 |
| 28 |
0.18 |
| 30 |
0.17 |
| 40 |
0.13 |
| 50 |
0.10 |
