AUDIOLOGY JAPAN
Online ISSN : 1883-7301
Print ISSN : 0303-8106
ISSN-L : 0303-8106
Hearing Acuity of the Hard of Hearing Child
Sanetomi Eguchi
Author information
JOURNALS FREE ACCESS

1974 Volume 17 Issue 4 Pages 222-226

Details
Abstract

Pure tone audiometry, ENT examination, measurement of difference limen for frequencies (DLF) and measurement of difference limen for formant frequencies (DLFF) were performed on 50 deaf school children, aged from 9 to 13 years old.
There were many of children with moderate hearing loss and conductive type hearing loss.
And it was found a close relation between degree of hearing loss and DLF, DLFF, and it was also found that DLF, DLFF were important tests for the hard of heaping especially refered to communication ability.

Information related to the author
© Japan Audiological Society
Previous article Next article
feedback
Top