Ensure that patient, referring physician, and radiologist needs are met. Ensure that all duties are performed in an efficient manner and in compliance with regulations. Perform X-ray procedures. Log patients and exams performed each day. Assist receptionists as needed. Monitor equipment performance and notifies the supervisor of any repair assistance needed. Call patients a day before their procedure to remind them of their appointment. Make sure the patient knows where to go, how long it will take, necessary prep instructions, and answers any questions.