| Radiology is a stream of medical science that | | | | of disease. Diagnostic radiology can be further |
| deals with medical imaging. X-ray machines or | | | | classified into multiple sub-specialty domains. |
| other such radiation devices are used imaging | | | | Interventional radiology is one of the sub-specialty |
| purpose. Radiology also includes techniques that do | | | | areas that use the imaging modalities of diagnostic |
| not involve radiation, such as MRI and ultrasound. | | | | radiology to guide minimally invasive surgical |
| Radiology can be classified into two streams that | | | | procedures. On the other hand, Therapeutic |
| are diagnostic radiology and therapeutic radiology. | | | | radiology, also called radiation oncology uses |
| Diagnostic radiology is concerned with the use of | | | | radiation to treat diseases such as cancer. |
| different imaging modalities to aid in the diagnosis | | | | |