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[Digital luminescence and conventional radiography in laryngeal and pharyngeal diagnosis]
Der Radiologe
|August 1, 1991
Abstract:
Double-contrast examination of the pharynx using a modified Valsalva maneuver to achieve full distension of pharyngeal structures, is safe and easy. Conventional screen-film radiographs are compared with storage phosphor digital images and the value of this examination is illustrated by case reports.