摘要
目的：评价助听器的助听效果。方法：所采用的客观测试包括：声场情况下助听与未助听的由短声引起的听性脑干反应（ABR）测试及由短纯音引起的颅顶慢反应（SVR）测试。结果与结论：SVR阈值与声场纯音测试阈值间有高度的相关性，两种测试方法所测得的听力补偿间无显著性差异。
To objectively evaluate the effect of hearing aids. Method: The procedure involved eliciting ABRs by clicks and slow vertex response (SVRs) by tone pips to the aided and unaided ear presented in sound field. Result and Conclusion:There has high relativity between the thresholds of SVRs and free field pure tone audiometry. There has no significant difference between the gains from SVRs and free field pure tone audiometry.
出处
《临床耳鼻咽喉科杂志》
CSCD
1999年第3期121-122,共2页
Journal of Clinical Otorhinolaryngology
