RESUMO
Objective To improve the image intensifying X-TV system by replacing the light-conduct camera with CCD camera for future usage.Methods The low luminous and high sensitive CCD camera was used in the X-ray auto exposure dose control.Results Through the practical improvement,the CCD X-TV system met the clinical requirements.Conclusion It is an effective way to replace the old light-conduct camera with CCD camera,and it also helpful for the alternative solutions for X-TV.
RESUMO
Objective To improve X-ray equipment for better medical treatment by digitally transform normal X-ray equipment.Methods Digital image workstation was equipped for digital photography so that ordinary X-ray equipment has the function of a digital X-ray equipment.Results The digital transformation enhance the clinical performance of X-ray equipment.Conclusion It has been proved that some ordinary X-ray equipment can be equipped with digital workstation.