What is Radiology?

Radiology is a branch of medicine that uses imaging technology to diagnose and treat disease. Radiology may be divided into two different areas, diagnostic radiology and interventional radiology. Doctors who specialize in radiology are called radiologists.

X-ray, or radiography, is used to diagnose fractured bones, detect injury or infection, or to locate foreign objects in soft tissue. Some x-ray exams employ an iodine-based contrast material to clarify the visibility of specific organs like the heart, lungs, blood vessels or tissues.

What happens during radiology? Radiologists are doctors who take pictures of the inside of your body to help diagnose and treat illnesses. These medical images are taken in different ways, including: X-ray. CT scan (multiple, computerized X-rays)