The Gammex 144 Grid Alignment Test Tool is used to improve the alignment of the radiographic grid and central ray of the x-ray tube. It can also be used to provide increased image contrast and shading in image density. Ultimately this can result in reduction in unnecessary patient dosage.
The Grid Alignment Test Tool is designed to test proper grid alignment with respect to the central ray of the x-ray tube.
- light weight and compact tool
- easy to use