Effect of Contralateral Noise on Acoustic Reflex Latency Measures.
作者： Prashanth Prabhu , Koratagere Narayanaswamy Divyashree , Raju Neeraja , Sivaswami Akhilandeshwari
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摘要: OBJECTIVE The present study was conducted to determine the effect of contralateral broadband noise on acoustic reflex latency (ARL). MATERIALS AND METHODS Acoustic changes for 10 and 90% on- off-time reflexes with were measured in 30 adults normal hearing. RESULTS results demonstrate that there a prolongation on-time (10 90%) reduction 90%). This seen 500, 1000, 2000 Hz reflex-eliciting signals. also showed no gender reflexes. CONCLUSIONS Latency may explain efferent auditory system mechanisms used protection cochlea improvement speech perception. Thus, ARL can serve as an additional tool assess functioning.
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