(radiology) A specialty concerned with the use of x-ray and other forms of radiant energy in the diagnosis and treatment of disease.

(radiology) Branch of medicine that deals with the use of radiant energy including X rays, gamma rays, radiowaves, high frequency sound waves in the diagnosis and treatment of disease; for thorough searching see RT's.

(radiology) The branch of medical science dealing with the medical use of X-rays or other penetrating radiation.

(radiology) The use of radiation (such as x-rays) or other imaging technologies (such as ultrasound and magnetic resonance imaging) to diagnose or treat disease.

Radiology, branch of medicine using radiation for the diagnosis and treatment of disease. Radiology originally involved the use of X-rays in the diagnosis of disease and the use of X-rays, gamma rays, and other forms of ionizing radiation in the treatment of disease. In more recent years radiology...