| Installation test |
- S value confirmation
- Inter Plate (IP) variation
- IP fog in storage area
|
| Daily/Weekly test |
- Test with 1 Shot Phantom
- Missed tissue at chest wall side
- Contrast to noise ratio (CNR)
- System sensitivity constancy
- Geometric distortion
- System artifact
- Uniformity
- Dynamic range
- Spatial resolution (SR)
- Low contrast detectability (LCD)
- Linearity/Beam quality assessment
- Test with ACR phantom
- Good practice (Cleaning)
- Mammography X-ray equipment
- IP/Cassettes
- Diagnostic monitors
- Viewing boxes
|
| Quarterly test |
|
| Semi-annual test |
- S value confirmation
- Compression device confirmation
- Viewing box maintenance
|
| Annual test |
- Image performance test
- Additive lag effects (Lag)
- Multiplicative lag effects (Ghosting)
- Missed tissue at chest wall side (40mm in height)*
- Visual and functional tests
- Spatial resolution test (Magnification)
- X-ray equipment performance test
- kVp accuracy and reproducibility
- Half value layer (HVL)
- Collimation assessment
- Radiation output
- AEC system performance test
- AEC density control function
- AEC reproducibility
- CNR exposure mode n
- AGD exposure mode n
- Notes
-
- * This test is only required in limited countries/areas. Comply with local regulations/guidelines.
|
| Applicable for : |
- FCR reader unit and IP/Cassette type
- FCR PROFECT CS/One (50µm/pixel image)
IP: HR-BD, Cassette: Type DM
- FCR 5000MA Plus (50µm/pixel image)
IP: HR-BD, Cassette: Type DM
- CR Console
- CR Console Ver. 5.0 or later
|