메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국청각언어재활학회 Audiology and Speech Research Audiology and Speech Research 제11권 제4호
발행연도
2015.1
수록면
292 - 301 (10page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
The purpose of the present study was to investigate how the sentence recognition scores (SRSs) in noise are changed as a function of the compression ratios (CRs) and what CR is preferred by the individual listeners in terms of sound quality when speech is presented in quiet. Participants consisted of 31 individuals with sensorineural hearing loss ranging in age from 65 to 85 years (mean = 77.0 years) and divided by two groups according to their hearing aids; hearing aid used or non-used. Korean Standard Sentences mixed with white noise of +6 and 0 dB signal-to-noise ratios (SNR) and varied 1:1, 2:1, and 3:1 CR with attack time of 2 msec and release time of 5 msec were presented in most comfortable level. Results showed that SRSs were significant for the SNRs, but the other variables did not differ significantly on the SRS and sound quality including CR. However, analysis of individual participant data, highest SRS and most preferred sound quality was observed in 2:1 CR. Conclusively, this results may help to determine of compression ratio of non-linear hearing aid for Korean hearing impaired.

목차

등록된 정보가 없습니다.

참고문헌 (29)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0