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
Javier Colon In his statement he says: "I went into it with high hopes, as I believe everyone did. But when you pour your heart and soul into a new album that you think is really great, and your label who is supposed to support, market and promote your music does neither, it's really hard not to be upset. The truth is, we are all better off going our separate ways." Colon continues singing and looking for "a more mutually beneficial relationship". In 2013, he launched the series "Inside Voice", full title "Inside Voice with Javier Colon", a weekly show broadcast on