Which specialty utilizes imaging technology like x-rays?

Radiology is the specialty that primarily utilizes imaging technology such as x-rays to diagnose and treat diseases. This field focuses on the use of various imaging modalities, including x-rays, CT scans, MRI, and ultrasound, to visualize the internal structures of the body and identify abnormalities or medical conditions. Physicians who specialize in radiology interpret these images to help guide patient management and treatment plans.

In contrast, serology deals with the study of blood serum and immune responses, oncology focuses on the study and treatment of cancer, and toxicology is concerned with the effects of toxins and chemicals on the body. While these other specialties may involve imaging in certain contexts (such as oncology using imaging for staging cancers), it is radiology that fundamentally centers on and specializes in the use of imaging technologies.