Radiology in a hospital is the medical specialty that uses imaging technologies to diagnose and support the treatment of diseases and injuries. It includes techniques such as X-rays, ultrasound, CT scans, MRI, and fluoroscopy. 

Radiologists interpret these images to identify abnormalities, guide clinical decisions, and assist other medical teams. Radiology also supports minimally invasive procedures through image-guided interventions. The department works closely with emergency, surgical, and outpatient services to provide rapid and accurate diagnostic information.

 Through advanced imaging, radiology enhances patient care, improves treatment planning, and plays an essential role in modern healthcare delivery.