Interventional Radiologist

When something goes wrong inside your body, it helps to be able to see the problem. Radiologists are doctors who use tools like ultrasound, x-rays, computed tomography (CT scans), position emission tomography (PET scans), and magnetic resonance imaging (MRIs) to diagnose and treat disease and injuries.  Interventional Radiologist and Bioengineer Derek West uses these tools to check his patients for cancer and uses nanotechnology to help cure them.