The effect of the suppression criterion on the tuning characteristic of stimulus frequency otoacoustic emission suppression tuning curves (SFOAE STCs) was studied for various suppression criteria of 1, 2, 4 kHz center frequencies with 10 normal hearing subjects. Characteristic parameters, such as quality factor (Q10)、10 dB bandwidth (BW10) and the level of tip, were extracted to evaluate the effect of the suppression criterion on the characteristic parameters using the analysis of variance (ANOVA). The significance of the characteristic parameters of the SFOAE STCs for the different suppression criteria with the 10 subjects shows that the suppression criteria have no significant effect on the SFOAE STCs tuning characteristic. However, the SFOAE STCs are more sharply tuned with larger suppression criteria.
王瑶,宫琴. 抑制准则值对刺激频率耳声发射抑制调谐曲线调谐特性的影响[J]. 清华大学学报(自然科学版), 2015, 55(1): 128-133.
Yao WANG,Qin GONG. Effect of suppression criterion on the tuning characteristics of stimulus frequency otoacoustic emission suppression tuning curves. Journal of Tsinghua University(Science and Technology), 2015, 55(1): 128-133.
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