WEK-1054 Stability Test Phantom for Mammography Systems (PAS1054 Compliant)
Mode：WEK-1054
Type:QA-Phantom
Contact： ken@hkmedqc.com
WEK 1054 Stability Test Phantom for Mammography Systems (PAS1054 Compliant).pdf
Phantom Introduction
Stability test phantom for digital mammography systems developed according to the German PAS1054 guideline.
The base phantom (40 mm) contains:
- Aluminum step wedge (14 steps from 0 to 5.2 mm)
- 2 rows of metal balls for checking missing tissue on the chest wall side
- Structure plate (6 mm) with rotatable lead resolution test patterns (5, 6, 7, 8 and 10 Lp/mm)
- Cost savings for different inserts
- Aluminum step wedge saving
- 2 chest wall attenuation plates (10 mm)
- 2 chest wall attenuation plates (20 mm)
- PMMA test insert with secondary markings
- Test insert HK (high contrast)
- Test insert CNR (contrast-to-noise ratio)
- ACR test insert
SAG: 1054 Stability Phantom,Mammography QA Phantom,ACR Test Insert Phantom,Digital mammography quality assurance phantom,CNR test phantom,mammography QA performance phantom