b ultrasound doctor with higher education medical specialty undergraduate degree or above, under the supervision of a licensed physician, in the medical, preventive, health care institutions in the probationary period of one year, you can apply for clinical licensed physician qualification certificate.
Engaged in the professional work for more than two years and has not yet obtained a large medical equipment license or the national medical equipment users business competence assessment certificate of various types of medical equipment users, can voluntarily register for large equipment license examination. Enrollment must be engaged in professional and professional consistency. Physician class professional filers must hold a physician's qualification certificate and physician's license, holding a physician assistant certificate shall not apply for physician class professional.