不同频率ASSR、ABR和40 Hz AERP反应阈值的比较及其法医学应用

张馨元, 罗方亮, 程龙龙, 熊妍荷, 刘技辉

Comparison of ASSR， ABR and 40 Hz AERP Response Thresholds at Different Frequencies and Their Forensic Applications

Xin-yuan ZHANG, Fang-liang LUO, Long-long CHENG, Yan-he XIONG, Ji-hui LIU

表3 ABR、ASSR、40 Hz AERP反应阈值与PTA阈值之间的差值 (n=60，xˉ±s，dB HL)

Tab. 3 The difference between ABR， ASSR， 40 Hz AERP response thresholds and PTA threshold

差值 频率 0.5 kHz 1.0 kHz 2.0 kHz 4.0 kHz ABR反应阈值与PTA阈值 3.52±6.43 4.09±6.22 1.59±4.55 5.45±5.79 ASSR反应阈值与PTA阈值 23.98±6.87 25.45±6.08 27.39±6.69 27.61±6.78 40 Hz AERP反应阈值与PTA阈值 24.89±5.65 25.91±5.20 35.57±5.83 36.25±7.63