대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

ABR과 ECochG의 상관분석을 통한 전기자극이 이명치료에 미치는 영향에 관한 연구

A Study or the Effect of Electrical Stimulation on Tinnitus Treatment based on the Correlation Analysis of ABR and ECochG

  • 김경식 (인제대학교 보건대학 의용공학과) ;
  • 박진우 (인제대학교 보건대학 의용공학과) ;
  • 남승훈 (인제대학교 보건대학 의용공학과) ;
  • 임재중 (인제대학교 보건대학 의용공학과) ;
  • 최익수 (인제대학교 의과대학 이비인후과교실) ;
  • 전병훈 (인제대학교 의과대학 이비인후과교실)
  • Kim, K.S. (Dept. of Biomedical Engineering, College of Health Sciences, Inje University) ;
  • Park, J.W. (Dept. of Biomedical Engineering, College of Health Sciences, Inje University) ;
  • Nam, S.H. (Dept. of Biomedical Engineering, College of Health Sciences, Inje University) ;
  • Im, J.J. (Dept. of Biomedical Engineering, College of Health Sciences, Inje University) ;
  • Choi, E.S. (Dept. of Otolaryngology, College of Medicine, Inje University) ;
  • Jeon, B.H. (Dept. of Otolaryngology, College of Medicine, Inje University)
  • 발행 : 1997.11.28
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초록

Electrical stimulation has been used or diagnosis and treatment of impairment on the auditory system. Unfortunately, there were no standard methods or theoretical background or choosing stimulus conditions because of the lack of understanding on the current propagation through the auditory pathways. Nine guniea pigs, experimental group(A) and control group(B), were used for the experiment. ABR and ECochG were obtained under our experimental conditions, before tinnitus and 1, 6, 12 hours after tinnitus induction using salicylate. Electrical stimulations were applied to the group A, and the changes on ABR/ECochG's correlation coefficients were observed. Results showed that an electrical stimulation brings ABR waveform back to the normal states well in the group A compare to the group B, which proved the effectiveness of the stimulation. Based on the results of this experiment, establishment of an electrical model which provide the quantitative information regarding diagnosis and treatment of tinnitus could be achievied.

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