Calibrate flat panel detectors Yes, do you need to add grids

Calibrate flat panel detectors Yes, do you need to add grids.This is one of the problems we often encounter in our work. Let’s talk briefly today. Under normal circumstances, the flat panel detector needs to be calibrated after 2 to 3 months of use. In special cases, such as the entire opto-mechanical system is powered off, and the ambient temperature exceeds the guidance temperature of the flat-panel detector, artifacts have appeared in the flat-panel detector imaging. At this time, the flat panel detector should be calibrated. The calibration of the flat panel detector should be carried out according to the operation manuals of different manufacturers. In this calibration process, we can operate according to the operation manual. During operation, the movement of the plate cannot be carried out, and the temperature is limited. Therefore, during operation, the state of the flat panel detector should be stabilized. As for whether a grid is needed, we need to look at the operation manuals of different manufacturers, and different manufacturers have different requirements.

Author：X Ray Grids Maker