Prediction of bone-conduction of audiometric threshold in normal-hearing adults using multiple auditory steady state response 多频听觉稳态反应评估听力正常青年人骨导听阈的研究
Conclusion: it is indicated by the results of electroaudiometry that hearing is improved more effectively in the patients with assurgent audiometric curve than in those with declivous, aclinic and deaf audiometric curves if the sudden deafness patients with different audiometric curves are treated with mixed hyperbaric oxygen. 结论:电测听结果提示,用高压混合氧治疗不同听力曲线类型突发性耳聋,上坡型听力曲线组患者的听力改善效果明显优于下坡型、平坦型及聋型听力曲线组患者。
This paper describes a Chinese speech audiometric system for clinical testing. 本文描述了一种基于计算机音频技术的汉语言语听力测试系统。
Audiometers Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes GB/T7341.3-1998听力计:第3部分用于测听与神经耳科的短持续听觉测试信号
Just perceptible difference limen Comparison of auditory steady-state responses and auditory brainstem responses in audiometric assessment of adults with sensorineural hearing loss 成人感音神经性聋听觉稳态诱发反应阈与听性脑干反应阈比较
Acoustics Audiometric test methods Part 2: Sound field audiometry with pure tone and narrow-band test signals GB/T16296-1996声学测听方法第2部分:用纯音及窄带测试信号的声场测听
Objective: To characterize the audiometric results of 1/ 2 octave frequency pure-tone audiometry in tinnitus patients with normal threshold on octave pure-tone audiometry and determine its clinical significance. 目的:观察常规倍频程纯音测听听阈无异常的耳鸣患者的半倍频程频率测试结果并探讨其特征及临床意义。
Ambient noise of the test room and signal characteristics of audiometric system seem to be the two main variables during the extended low-frequency hearing tests. The present data were compared with ISO 226-1987 and some other reports. 文中结果同ISO226-1987及国外有关资料进行了比较.分析表明,测听室环境噪声、所用信号的谐波失真及频率稳定性乃影响扩展低频测试结果的主要变量。
A Clinical Audiometric Study on Ototoxicity of Cisplatin 顺铂耳毒性的临床听力学研究
Objectives: To observe the high frequency audiometric characteristics of patients with vertigo and Tinnitus. 不同人群高频听力测试结果分析目的:为探讨耳鸣及眩晕对高频听力的影响。
The forensic medical audiometric evaluation should fulfil the requirement of objective detection and accurate quantitation of the level of hearing loss. 听力损害的法医学鉴定,须采用客观、准确、定量的听力测验方法。
Audiometric zero level at infrasonic frequencies 次声频段的听力零级
Auditory Evoked Potentials in Audiometric Assessment for Patients with Nonorganic Hearing Loss 听觉诱发电位在非器质性聋评定中的作用
An Applied Speech Audiometric System and its Clinical Application 一种实用的汉语言语听力测试系统及临床应用
Results The 2f 1 f 2 DPOAE amplitudes in all pilots, including pilots with normal audiometric hearing and with hearing loss, were significantly lower than those of control group. 结果飞行员组DPOAE幅值与健康青年组相比明显降低,特别是飞行员纯音听阈正常组DPOAE幅值较健康青年组也明显降低。
According to basic values of ISO standard evaluation of audiometric environment noise by using A-weighted sound level meter is proposed. Different audiometric contents and various frequency ranges are analyzed. 根据ISO标准的基本数值,提出了用A-计权声级评价测听环境允许噪声,分析了不同测听内容和各种测听频率范围的噪声特征。
Discussion on audiometric standard at high frequencies for selection of flying cadets 对招收飞行学员听力检查高频标准的商榷
Interventional effect of mixed hyperbaric oxygen on sudden deafness in patients with different audiometric curves 高压混合氧对不同听力曲线突发性耳聋患者的干预效果比较
The Realization of Filtered Speech Audiometric Materials 滤波言语测听词表的实现
The result shows that our developed Chinese speech audiometric system may evaluate the ability of speech discrimination and is suitable for clinical testing. 这表明此开发系统能够评估受试者的言语接受和理解能力,是一种方便、性能稳定、可供临床应用的实用汉语言语听力测试系统。
Audiometric Ambient Noise Evaluated by Using A& Weighted Sound Level 用A&计权声级评价测听环境噪声