27 Radiation Technology VOCAB

Radiologist

• A medical doctor who interprets medical images (e.g., X-rays, CT scans, MRI) to diagnose and sometimes treat medical conditions.

• A healthcare professional who performs surgeries on patients.

• A nurse who assists in the recovery of patients after surgery.

• A technician who operates medical imaging equipment.

Radiographers

• Medical professionals who perform MRI scans.

• Another term for radiologic technicians who primarily perform X-ray imaging.

• Doctors who specialize in radiology.

• Nurses who assist in radiologic procedures.

Radiologic technicians

• Professionals who perform basic diagnostic imaging procedures such as X-rays under the supervision of technologists or physicians.

• Individuals who specialize in the treatment of patients using radiation therapy.

• Technicians who manage hospital radiology departments and oversee staff.

• Experts in interpreting radiologic images for diagnostic purposes.

Radiation physicist

• A specialist who calibrates radiation therapy equipment and ensures accurate delivery of radiation doses.

• A medical doctor who prescribes radiation therapy to patients.

• A technician who operates radiation therapy machines.

• A researcher studying the effects of radiation on human health.

Radiologic technologists

• Professionals trained to perform complex diagnostic imaging procedures, including CT, MRI, and mammography.

• Individuals who specialize in the administration of anesthesia during surgeries.

• Experts in the field of radiology who interpret medical images.

• Technicians who maintain and repair imaging equipment.

Magnetic resonance imaging (MRI)

• A noninvasive imaging technique that uses magnetic fields and radio waves to produce detailed images of organs and tissues without ionizing radiation.

• A type of imaging that uses X-rays to create images of the body.

• An invasive procedure that requires the use of contrast dye to visualize internal structures.

• A method that uses ultrasound waves to create images of soft tissues.

Dosimetrists

• Healthcare professionals who calculate and plan the appropriate radiation dose for cancer treatment, working with oncologists and therapists.

• Technicians who operate radiation therapy machines without any planning.

• Nurses who provide emotional support to cancer patients during treatment.

• Doctors who prescribe medication for cancer treatment.

Computed tomography (CT)

• An imaging technique that uses X-rays to create cross-sectional images of the body, which are compiled into a three-dimensional image.

• A method for measuring blood flow in the heart using ultrasound.

• A technique for analyzing brain activity through electrical signals.

• A procedure for visualizing the digestive system using a contrast agent.

Beam modification devices

• Tools used in radiation therapy to shape and direct the radiation beam to conform to the shape of the tumor and spare surrounding healthy tissue.

• Devices that increase the intensity of radiation beams for better penetration.

• Instruments used to measure the radiation dose delivered to the patient.

• Equipment that generates radiation for diagnostic imaging.

Radiation therapy

• The use of sound waves to treat cancer.

• The medical use of ionizing radiation to treat cancer by shrinking or destroying tumors.

• A method of using heat to eliminate tumors.

• The application of electrical currents to stimulate tumor growth.