* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국청각언어재활학회
ㆍ수록지정보 : 청능재활 / 6권 / 2호
ㆍ저자명 : 이미숙
ㆍ저자명 : 이미숙
목차
INTRODUCTIONMATERIALS AND METHODS
RESULTS
REFERENCES
한국어 초록
Otoacoustic emission (OAE) originated from very specific locations in the cochlea are closely linked to the function of outer hair cells.Thus, the latency and amplitude of distortion product otoacoustic emission (DPOAE), afford valuable information about cochlear
processes such as study of traveling wave propagation. This study was to predetermine the discrimination standard point of DPOAE
latency, which discriminates the degree of age, and to estimate the accuracy and predictability of the discrimination standard point of
DPOAE latency. DPOAE latency was examined in series of human subjects, with clinically normal hearing, ranging in age from 20
to 69 years. All 60 subjects were divided into 5 age groups. The aging effect on pure tone audiometry (PTA) did not exist, especially
60 years group showed higher threshold in all frequencies. The gender effect on DPOAE latency did not exist. The DPOAE latency
increased as the frequency increased and decreased as the age increased. This finding was that, when compared between emissions in
each age DPOAE latency were able to detect the functional effects of auditory aging.
KEY WORDS:DPOAE·DPOAE latency·SOAE·TEOAE.
영어 초록
Otoacoustic emission (OAE) originated from very specific locations in the cochlea are closely linked to the function of outer hair cells.Thus, the latency and amplitude of distortion product otoacoustic emission (DPOAE), afford valuable information about cochlearprocesses such as study of traveling wave propagation. This study was to predetermine the discrimination standard point of DPOAElatency, which discriminates the degree of age, and to estimate the accuracy and predictability of the discrimination standard point ofDPOAE latency. DPOAE latency was examined in series of human subjects, with clinically normal hearing, ranging in age from 20to 69 years. All 60 subjects were divided into 5 age groups. The aging effect on pure tone audiometry (PTA) did not exist, especially60 years group showed higher threshold in all frequencies. The gender effect on DPOAE latency did not exist. The DPOAE latencyincreased as the frequency increased and decreased as the age increased. This finding was that, when compared between emissions ineach age DPOAE latency were able to detect the functional effects of auditory aging.KEY WORDS:DPOAE·DPOAE latency·SOAE·TEOAE.참고 자료
없음"청능재활"의 다른 논문
- 소음성 난청 대상자의 초소형 고막형 보청기 적합사례 보고5페이지
- 고막보청기 착용 시 꽉찬적합을 통한 폐쇄효과의 해결 : 사례 보고4페이지
- 소리자극 특성이 전정유발근전위 잠복기에 미치는 영향5페이지
- 한국어 단음절과 문장, 영어 문장을 이용한 장기평균어음스펙트럼 비교 연구9페이지
- 보청기를 착용한 노인의 청능 훈련기간에 따른 단어인지도의 변화5페이지
- Effects of the Target Talker Gender and the Number of C..7페이지
- 중추청각처리장애의 선별을 위한 아동청각처리능력척도(CHAPPS)에 관한 연구9페이지
- 청각장애평가지수(KESHH)의 표준화 연구9페이지
- P1-N1-P2 Complex and Acoustic Change Complex Elicited b..7페이지
- 아파트 공동주택의 소음분쟁에 대한 법률적 분석6페이지