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Impedance Audiometry in Serous Otitis Media

Description: Effectiveness of impedance audiometry in diagnosing serous otitis media in children was examined in this study. The impedance test battery was performed on seventy-six ears of pre-myringotomy children (Mean age: 4.6 years). The status of the middle ear was assessed by the operating physician during surgery, and impedance results were correlated with the operative findings. Middle ear effusion was the variable that most influenced impedance results. Acoustic reflex threshold and tympanometry wer… more
Date: August 1977
Creator: Morff, Rosemary
Item Type: Refine your search to only Thesis or Dissertation
open access

The SSI and NU 6 in Clinical Hearing Aid Evaluation

Description: This paper reports on the comparison of the performance of fourteen normal hearing listeners and fourteen individuals with sensorineural hearing loss on the Synthetic Sentence Identification (SSI) and the Northwestern Auditory Test No. 6 (NU 6) in order to determine whether there are differences in performance of the two groups of listeners on the SSI and NU 6 and whether either test better reflects aided improvement and residual deficit. Both measures demonstrated significant aided improvement… more
Date: August 1977
Creator: Roddy, Norma
Item Type: Refine your search to only Thesis or Dissertation
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