Neural Mechanisms and Models of Tinnitus Generation
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국청각언어재활학회
ㆍ수록지정보 : 청능재활 / 5권 / 1호
ㆍ저자명 : Woojae Han and Fatima T. Husain
ㆍ저자명 : Woojae Han and Fatima T. Husain
목차
INTRODUCTIONMATERIALS AND METHODS
RESULTS
DISCUSSIONS AND CONCLUSIONS
REFERENCES
한국어 초록
Tinnitus is an auditory phantom sensation - it is the false perception of sound in the absence of an external source. Tinnitus can be managed, but there is no cure. Tinnitus affects approximately 10-20% of the population and is often accompanied by hearing loss.The hearing loss causes reorganization of the central auditory processing pathways and associated areas in the brain, possibly leading to tinnitus. However, the underlying neural mechanisms are poorly understood. This paper reviews possible regions exhibiting
activity related to tinnitus, from the cochlea to the primary auditory cortex, and the mechanisms that may underlie tinnitus generation.
However, tinnitus is complex phenomenon and no single mechanism or brain region can account for all tinnitus sub-types or symptoms.
In addition, somatosensory system and limbic system, with their strong connections to the central auditory processing pathways may be involved in tinnitus generation and persistence. Although, there have been advances in understanding neural mechanisms of tinnitus, particularly due to brain imaging studies in humans, there is still a paucity of data linking objective measure of tinnitus, obtained using brain imaging techniques, to subjective behavioral measures.
KEY WORDS:Tinnitus·Tinnitus model·Neural mechanism of tinnitus·Tinnitus generator·Auditory system·Somatosensory system·Limbic system.
영어 초록
Tinnitus is an auditory phantom sensation - it is the false perception of sound in the absence of an external source. Tinnitus can be managed, but there is no cure. Tinnitus affects approximately 10-20% of the population and is often accompanied by hearing loss.The hearing loss causes reorganization of the central auditory processing pathways and associated areas in the brain, possibly leading to tinnitus. However, the underlying neural mechanisms are poorly understood. This paper reviews possible regions exhibitingactivity related to tinnitus, from the cochlea to the primary auditory cortex, and the mechanisms that may underlie tinnitus generation.However, tinnitus is complex phenomenon and no single mechanism or brain region can account for all tinnitus sub-types or symptoms.In addition, somatosensory system and limbic system, with their strong connections to the central auditory processing pathways may be involved in tinnitus generation and persistence. Although, there have been advances in understanding neural mechanisms of tinnitus, particularly due to brain imaging studies in humans, there is still a paucity of data linking objective measure of tinnitus, obtained using brain imaging techniques, to subjective behavioral measures.KEY WORDS:Tinnitus·Tinnitus model·Neural mechanism of tinnitus·Tinnitus generator·Auditory system·Somatosensory system·Limbic system.참고 자료
없음태그
"청능재활"의 다른 논문
- 학령기 아동의 인공와우 이식 수술 전·후의 청각 수행력에 대한 사례8페이지
- 역경사형 청력손실자의 보청기적합 사례6페이지
- AMA Pure-Tone Audiometer의 신뢰도 및 효용성 연구5페이지
- 음악 자극이 정상인의 Within Channel Gap Detection Threshold에 미치는..4페이지
- 인공와우와 보청기 양이착용이 K-HINT 수행도에 미치는 혜택11페이지
- 난청을 동반한 이명환자의 보청기 착용에 따른 이명완화효과와 예후인자9페이지
- 소음성 난청자의 순음청력역치와 어음청취역치 및 청성뇌간반응 역치와의 비교9페이지
- 노인성 난청의 청력손실 정도에 따른 어음인지능력6페이지
- 한국어음청각검사를 위한 기준음압레벨에 대한 고찰4페이지
- 한국표준 학령전기용 단음절어표의 재정렬12페이지