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PubMed · 6342030

Digital subtraction laryngography.

B M Brown·D R Enzmann·M L Hopp·R A Castellino
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Abstract

Digital subtraction laryngography was used to evaluate laryngeal function in 8 patients: 4 with normal larynxes and 4 with laryngeal disease. Subtracted digital images provided a dynamic display of the extent and symmetry of vocal cord excursions and pyriform sinus inflation, and the vocal cord resting position was also clearly depicted. The technical details of digital subtraction laryngography and its application are described.

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HumansLarynxRadiographySubtraction TechniqueVocal Cord ParalysisVocal CordsJournal Article

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B M Brown, D R Enzmann, M L Hopp, R A Castellino. 1983. Digital subtraction laryngography.. https://doi.org/10.1148/radiology.147.3.6342030

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