Certificate of employment for large medical equipment, qualification of ct technician

As far as I know, the license for large-scale equipment is confusing now. A few years ago, he was accused of collecting fees at random and stopped for one year. There is no charge after that. I took the exam for one year without training, and I trained for another year without taking the exam. Now I have changed my name. Now its name is "Professional Ability Evaluation Certificate for Medical Equipment Users". Let's do the title according to the technician series. You belong to the positioning technician.