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- pure tone threshold average 纯音平均听阈
- Difference value between average threshold values of ASSR and pure tone threshold was about 3 to 10 dB HL,and it was 4.77 dB HL at(0.5 kHz),8.83 dB HL at 1.0 kHz,6.49 dB HL at 2.0 kHz,and 3.67 dB HL at 4.0 kHz. 0 kHz频区间分别为:4.;77、8
- Methods: To measure the subjects pure tone threshold of hearing by air conduction with the help of an audiometer. 方法:用听力计测试受试者纯音气导听阈。
- The DPOAE amplitudes and the positive rates of noise group with normal pure tone threshold were obvious lower than that in controls. 纯音测听正常的接触噪声者与正常人相比，DPOAE的幅值及引出率亦明显降低；
- Methods Pure tone threshold, hearing loss, SNR of DPOAE were performed in 20 (40 ears) adults withnormal hearing and 100 (179 ears) patients with cochlea hearing loss. 方法选正常听力人20例(40耳),蜗性聋病人100例(179耳)进行纯音听阈和DPOAE测试。
- Pure tone threshold in 5000 normal ears 5000正常耳的纯音听阈观察
- Pure tone threshold audiometry (PTA) 纯音测听
- Mean values of the differences between P_ 10 wave thresholds to tone pips and behavioral pure tone thresholds at 500,1000,2000 and 4000Hz were approximately 20 dBnHL. 四个频率上的短音P10波反应阈与纯音主观听阈之差一般在20dB之内。
- In Meniere's disease ears,SP/AP amplitude ratio was positively correlated to pure tone thresholds (?r?= 0.560 1 ?P?< 0.01 ). An elevated SP/AP ratio was found in 73% of the Meniere's ears and 6% of the SNHL ears. 梅尼埃病组 SP/ AP比值与主观纯音听阈呈正相关 (r =0 .;5 6 0 1;P <0
- Keywords Auditory steady-state evoked response（ASSR）;Pure tone threshold;Response threshold;Hearing evaluation; 关键词听觉稳态诱发反应;纯音听阈;反应阈;听力评估;
- The Contradiction between Pure Tone Threshold and Distortion Product Otoacoustic Emission of Auditory Neuropathy Patients 听神经病患者纯音听力和耳声发射表现特征分析
- A comparison between auditory steady-state evoked response and pure tone threshold in adults with sensorineural hearing loss 成人感音神经性聋听觉稳态诱发反应阈值与纯音听阈值比较
- Truth can be likened to a pure tone or vibration. 真相可被类比成一个纯净的音调或振动。
- pure tone threshold audiometry 纯音阈值测听(法)
- pure tone threshold practise 纯音使用听阈
- Keywords Sensorineural hearing loss;Pure tone thresholds;Hearing aid; 感音神经性聋;纯音听阈;助听器;
- pure tone threshold test 纯音阈试验
- Pure tone threshold 纯音听阈
- A 51-year-old female had first episode of sudden deafness in her left ear in July, 1996. audiometry revealed left sensorineural hearing loss with pure tone average of 78dB. 摘要51岁女性发生左侧突发性耳聋，经第一次璧院治疗后，听力轻微改善。
- Acoustics. Audiometric test methods. Part 1: basic pure tone air and bone conduction threshold audiometry. 声学。听力测试方法。第1部分:基本纯音空气传导和骨传导听阈测听术。
