Development and Technology of Direct Digital Radiography Systems (DR)
Development and Technology of Direct Digital Radiography Systems (DR) Based on the composition materials and working principles of the detectors, DR is mainly divided into three major technologies: CCD, one-dimensional scanning, and amorphous flat panels (amorphous selenium, amorphous silicon + cesium iodide / amorphous silicon + gadolinium oxide). 1. CCD: Due to physical limitations, experts … Read more