Radiologic technologists and technicians use special equipment to create images of internal organs, tissues, and bones.

Doctors tell radiologic technologists and technicians, sometimes called radiographers, which part of the body to image and which procedure to use.

Image procedures options include:

• X-rays
• Computer tomography (CT) imaging
• Magnetic resonance imaging (MRI)
• Fluoroscopy
• Sonograms or ultrasounds
• Mammography

Technologists and technicians prepare patients for these procedures. They explain the procedure to patients and answer their questions. Technologists and technicians position patients on an examining table near the imaging equipment. For some procedures, such as x-rays, they must make sure that the patient is protected from radiation by a lead apron. If conducting a fluoroscopy, they give patients a special solution to drink. The body absorbs this solution and technologists track its movement through the body.

Radiologic technologists and technicians operate the machinery that takes the images. They monitor patients for comfort and safety, and images on video screens during procedures. They also analyze the images to see if they need to take more. The images help doctors to identify and treat medical problems so they need to be clear.

Radiologic technologists and technicians maintain imaging equipment and inventory medical supplies. They may also train other radiologic staff members and maintain patient records.