Image/Video Gallery
Illustration courtesy of Gerald D. Dodd II, MD, University of Colorado
Radio Frequency Ablation (RFA): Drawing depicts a four-prong needle electrode in which an electric current has caused heat around the tip.
Note: Images are shown for illustrative purposes. Do not attempt to draw conclusions or make diagnoses by comparing these images to other medical images, particularly your own. Only qualified physicians should interpret images; the radiologist is the physician expert trained in medical imaging.