Timen G E, Pisanko V N, Daniliuk V M, Kobzaruk L I, Valetskaia T E
Vestn Otorinolaringol. 1989 Sep-Oct(5):8-12.
The pattern of bioelectrical activity of the cerebral cortex of 65 children, aged 6 to 15 years, with neurosensory (35 subjects) and conductive (30 children) hypoacusis was investigated. The level of hearing impairment in the patients was different. Electroencephalographic and audiological data were processed by a computer and a statistical (predictable) model was obtained. The model describes the relationship between bioelectrical activity and hearing impairment type and level. It is found that in hypoacusis on a conductive or neurosensory EEG energy spectra and frequencies are different. It is concluded that EEG can be used for assessing the level of rehabilitation of children with marked hypoacusis.
对65名6至15岁患有神经感觉性(35名受试者)和传导性(30名儿童)听力减退的儿童的大脑皮质生物电活动模式进行了研究。患者的听力损伤程度各不相同。通过计算机对脑电图和听力学数据进行处理,并获得了一个统计(可预测)模型。该模型描述了生物电活动与听力损伤类型及程度之间的关系。研究发现,在传导性或神经感觉性听力减退中,脑电图的能量谱和频率是不同的。得出的结论是,脑电图可用于评估患有明显听力减退儿童的康复水平。