Doctor Bogdana Cavaloiu from Dr. Victor Gomoiu Children's Clinical Hospital in Bucharest is a specialist in radiology. Radiology is a medical specialty that focuses on the use of medical imaging techniques to diagnose and treat diseases and conditions. Radiologists, like Dr. Bogdana Cavaloiu, are trained to interpret and analyze various imaging modalities to provide accurate and detailed assessments of a patient's health.

Radiology utilizes a range of imaging techniques such as X-rays, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, and nuclear medicine scans. These imaging methods allow radiologists to visualize internal structures, organs, and systems within the body to aid in the diagnosis, staging, and monitoring of diseases and injuries.