Currently the most used flat detectors for dsa are

Amorphous silicon flat panel detector is the most used detector in imaging equipment. dsa flat with high quantum conversion efficiency, temporal resolution, spatial resolution. Amorphous silicon detector: one of the types of flat panel detectors used in digital radiography systems. Cesium iodide, gadolinium sulphoxide and other materials as a conversion medium will be converted to visible light X-ray photons, the analog-to-digital conversion to form a digital image.