Primary Controlling Factors For Radiographic Contrast

The primary controlling factor for contrast in film-based imaging is kilovoltage or kV. Kilovoltage controls the energy or is the penetrating power of the primary beam. The higher the kV, the greater is the energy and the more uniformly the x-ray beam penetrates the various mass densities of...
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HYPOTONIC DUODENOGRAPHY

HYPOTONIC DUODENOGRAPHY This was first introduced by Liotta. The procedure is used for the evaluation of: Post bulbar duodenal lesions To detect pancreatic diseases Abdominal mass affecting the C-Loop Hepatitis Preparation: Same as UGIS. Technique: –         The patient is given a barium and gas producing tablets to
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