What is the function of radiology?

Radiology is a medical specialty that utilizes imaging techniques, such as X-rays, CT scans, MRI, and ultrasound, to diagnose and sometimes treat diseases and injuries. It helps visualize the internal structures of the body, allowing healthcare providers to identify conditions such as fractures, tumors, and infections. Radiologists interpret these images to provide valuable insights that guide patient management and treatment decisions. Additionally, certain radiological procedures, like interventional radiology, can involve minimally invasive treatments.