Upper gastrointestinal series tract in addition to barium, and this procedure is called double-contrast imaging. In this case the gas is referred to as the negative contrast medium. Traditionally the images produced with barium contrast are made with plain-film radiography, but computed tomography is also used in combination with barium contrast, in which case the procedure is called CT enterography. Various types of barium X-ray examinations are used to examine different parts of the gastrointestinal tract. These include barium swallow, barium meal, barium follow-through, and barium enema. The barium swallow, barium meal, and barium follow-through are together also called an upper gastrointestinal series
X: The Man with the X-ray Eyes special effects. X: The Man with the X-ray Eyes X: The Man with the X-ray Eyes is a 1963 science-fiction horror film written by Ray Russell and Robert Dillon and directed by Roger Corman. The film stars Ray Milland as Dr. James Xavier, a world-renowned scientist, whose experiments with X-ray vision go awry. While most of the cast are relatively unknown, Don Rickles is notable in an uncharacteristically dramatic role. Veteran character actor Morris Ankrum makes an uncredited appearance, his last in the movie industry. American International Pictures released the film as a double feature with "Dementia 13". Corman described