A cardiac catheterization is a procedure performed by a cardiologist to diagnose and often treat heart conditions. Many patients with congenital heart disease require cardiac catheterizations. During catheterization procedures, we use fluoroscopy to obtain real-time moving images of your heart.
Fluoroscopy is basically a series of x-rays that are played very quickly. It’s similar to how movies work – when the still images are played back quickly, they produces a moving image.