What problems will appear in the C-arm image fault image intensifier TV System?

The reason of C-arm image fault should be analyzed first, and the specific fault reason should be repaired. Because it’s the image that breaks down, we first think of the image intensifier TV System. How to repair it? Let’s have a look.

To repair the image fault of C arm, the dosimeter (if not, darkbox instead) is placed in front of the image intensifier TV System. Press the fluoroscopy foot brake to check whether the C arm is radiated. If there is no ray. If the fault occurs in the control circuit, the high voltage and current should be checked. If there are rays, it is the fault in image acquisition and processing. The digital oscilloscope is used to test whether the output signal of CCDBl is normal or not. If the waveform is normal, the image intensifier TV System and the camera are checked. If the waveform is abnormal, the fault occurs in the image processing part of the C-arm. The replacement method is used to check the image processing parts.

Author:Abby