The function of several knobs on the high voltage end of the image intensifier high voltage power supply

Medical X-ray image intensifiers have played a huge role in the world of radiological medical imaging. Although image intensifiers have been replaced by DR flat panel detectors, image intensifiers are still used in c-arms, gastrointestinal beds and other equipment. .
Next, I will introduce the functions and usage methods of several knobs on the high-voltage end of the high-voltage power supply:
1) The HV terminal is connected to the anode of the image intensifier (the HV terminal is the G5 terminal).
2) G4 is connected to the pump electrode of the image intensifier.
3) G3 is connected to the field of view control electrode of the image intensifier, corresponding to three modes: 9 inches, 6 inches and 4.5 inches;
G3 is used to adjust the field of view, which is the size of the image intensifier image.
4) G2 is connected to the second focusing electrode of the image intensifier, also has three modes: 9 inches, 6 inches and 4.5 inches;
G2 is used to adjust the sharpness of the central part of the image intensifier.
5) G1 is connected to the first focusing electrode of the image intensifier, also has three modes: 9 inches, 6 inches and 4.5 inches;
G1 is used to adjust the sharpness of the image edges of the image intensifier.
If you have needs for high-voltage power supplies for medical X-ray image intensifiers, please contact us. Whatsapp:+86 18953679166. Email: service@newheek.com .

Author:Image Intensifier