Introduction A Barium Enema (also called a Lower GI Series) is a special X-ray examination used to visualize the large intestine (colon) and rectum. It helps detect problems such as inflammation, narrowing, diverticula, or tumors...

Introduction A Barium Follow-Through (also called Small Bowel Follow-Through) is a special X-ray examination used to assess the small intestine– the long, coiled part of the digestive tract between the stomach and large intestine. It...

Introduction A Barium Meal is a special X-ray procedure used to examine the stomach, upper part of the small intestine (duodenum), and sometimes the lower part of the esophagus. It helps your doctor assess how...

Introduction A Barium Swallow is a special X-ray procedure used to examine the upper part of your digestive system, specifically the throat (pharynx), food pipe (esophagus), and sometimes the upper stomach. It helps doctors see...

Introduction to Fluoroscopy Contrast Dyes In fluoroscopy, a special dye called contrast media is sometimes used to help create a clearer view of internal structures like blood vessels, organs, the gastrointestinal tract, or joints. This...

Fluoroscopy is commonly used to observe internal body structures in real-time, and this includes when imaging is needed for children. Because children have unique needs and greater sensitivity to radiation, there are a few extra...

Fluoroscopy is a medical imaging modality that is similar to regular X-rays because it uses radiation to acquire images. However, it has a unique advantage: instead of a single snapshot (still-image), it creates real-time images—like...

What is an HSG? Hysterosalpingography (HSG) is a special type of X-ray procedure used to examine a woman’s uterus (womb) and fallopian tubes. It helps doctors assess the shape and structure of the uterus and...

Introduction An Intravenous Urogram (IVU), also known as an Intravenous Pyelogram (IVP), is a special X-ray test that helps doctors see how well your kidneys, ureters, and bladder are working. It involves injecting a contrast...