Description
Test phantom for acceptance and constancy testing on X-ray exposure systems with digital image receiver system.
The test phantom “DIGRAD A+K” is used to get information about the following parameters of the X-ray systems:
- Dynamic Range
- Contrast Resolution
- Homogeneity
- Spatial Resolution
- Position and size of the effective radiation field
Dimensions: 310mm*310mm
The copper plate with the details is imbedded in white acrylic glass plates, so the light field can be seen clearly even under unfavorable lighting conditions in the X-ray room.