This is a brief demonstration of the x-ray images needed for an UPPER GI study. Some radiologists don't want any post pictures these days because the quality of the live action fluoro and the spot films has gotten so good with modern x-ray imaging gear. However, there are times when the radiologist will want "post examination" images.
These methodologies are outlined in detail in Merrill's and in the Bontrager book on radiographic imaging. Both highly recommended and available on Amazon.
