Phonetics and Speech Sciences (말소리와 음성과학)
- Volume 1 Issue 3
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- Pages.151-154
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- 2009
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- 2005-8063(pISSN)
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- 2586-5854(eISSN)
Resonance Changes in the External Auditory Canal Associated with the Ear Canal Volume
외이도용적에 따른 외이도공명의 변화
Abstract
The external ear generates resonance gain because of anatomical characteristics. The ear canal resonance is influenced by the length and volume of the ear canal, the pinna, the concha cavity, the body trunk, and the speed of sound wave. This study is focus on the influence of the volume of ear canal. 17-healthy-adult (32 ears) were participated. They did not have any medical and ear disease history. The maximum resonance frequency of the ear canal was 2675 (
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