The Radiology department is a branch that deals with the diagnosis and treatment of diseases. This department can be further divided into diagnostic radiology and interventional radiology. A medical professional who specializes in radiology is called a radiologist.
Radiology, or diagnostic imaging, comprises tests that take pictures or images of different body parts. Many of these tests are unique as prescribed by the doctor, allowing them to see inside the body. Frequently prescribed tests provide internal organ views, like, X-Ray, MRI, Ultrasound, CT-Scan, PET Scan, etc.
Early diagnosis unquestionably saves lives. Without a proper comprehensive diagnosis, no treatment can be initiated; therefore, there will be no cure.
Doctors depend on diagnostic imaging to be able to provide a solution or treatment plan for their patients. For many illnesses, doctors look at on radiology test results to prepare the course of treatment.