method of imaging the duodenum and small intestine by intubation of the duodenum and instillation of dilute barium; also known as small bowel enema.
ra·di·o·log·ic en·ter·o·cly·sis
(rā'dē-ō-loj'ik en'tĕr-ō-klī'sis) Method of imaging the duodenum and small intestine by intubation of the duodenum and instillation of diluted barium; also known as small-bowel enema.