Description
The kit consists of:
- TOR MAS test object
- 7cm attenuator stack
Enables the following checks to be made:
- Ten-step grey-scale plus two points for Sensitometric measurements.
- Resolution limit (1.0 to 20.0 LP/mm) x 1
- Low-contrast large-detail detectability (12 details, 5.6mm diameter)
- High-contrast small-detail detectability (11 details, 0.5 and 0.25mm diameter)
- Irregular-shaped particles on a step-wedge background (median sizes 125, 234, 328 microns representing micro-calcifications).
- Low Contrast Resolution Pattern (1.8 to 5 line pairs/mm, representing filamentary structures).
