Radiologic

Radiologic is an adjective relating to radiology, the field of medicine that uses imaging to diagnose and treat disease. The term is applied to imaging techniques, equipment, and professionals involved in producing diagnostic images of the human body, as well as to safety practices and research within the field.

Radiologic imaging includes X-ray based procedures such as radiography, fluoroscopy, and mammography; computed tomography uses X-ray beams and tomography to create cross-sectional images. Nuclear medicine uses radiopharmaceuticals to visualize physiology. Interventional radiology uses image guidance to perform minimally invasive procedures. Non-ionizing modalities such as ultrasound and magnetic resonance imaging (MRI) are part of radiology in many contexts, though they do not involve X-ray radiation.

Professionals in the radiologic field include radiologic technologists or radiographers who perform imaging studies, and radiologists who interpret images and may perform interventional procedures. Other scientists and technicians contribute to equipment maintenance, quality control, safety, and research.

Safety is central in radiology, with radiologic protection practices to minimize radiation exposure according to the ALARA principle, including shielding, dose monitoring, and justification of procedures. Training emphasizes patient positioning, radiation safety, and regulatory compliance.