Samira Anderson,Rebecca Bieber,Alanna Schloss
Samira Anderson
Age-related difficulties in speech understanding may arise from a decrease in the neural representation of speech sounds. A loss of outer hair cells or decrease in auditory nerve fibers may lead to a loss of temporal precision that can affe...
Effects of brainstem lesions on amino acid levels in the rat cochlear nucleus [0.03%]
脑干损伤对大鼠耳蜗核氨基酸水平的影响
Donald A Godfrey,William B Farms,Sharon Polensek et al.
Donald A Godfrey et al.
There is evidence for glutamate, γ-amino butyric acid (GABA), and glycine as neurotransmitters of centrifugal pathways to the cochlear nucleus, but the quantitative extent of their contributions to amino acid neurotransmission in cochlear ...
Age-related loss of auditory sensitivity in the zebrafish (Danio rerio) [0.03%]
斑马鱼(Danio rerio)的年龄相关听力敏感性下降
Ruiyu Zeng,Andrew D Brown,Loranzie S Rogers et al.
Ruiyu Zeng et al.
Age-related hearing loss (ARHL), also known as presbycusis, is a widespread and debilitating condition impacting many older adults. Conventionally, researchers utilize mammalian model systems or human cadaveric tissue to study ARHL patholog...
Spontaneous firing patterns in the medial geniculate nucleus in a guinea pig model of tinnitus [0.03%]
自发性耳鸣豚鼠模型中腹侧脑桥核的放电模式研究
J A Cook,K M Barry,J W Zimdahl et al.
J A Cook et al.
The mechanism of tinnitus, the perception of sound in the absence of acoustic stimulation, remains as yet unknown. It has been proposed that tinnitus is caused by altered spontaneous activity in the auditory pathway following cochlear damag...
Temporal integration of short-duration pulse trains in cochlear implant listeners: Psychophysical and electrophysiological measurements [0.03%]
人工耳蜗植入者中短持续时间脉冲串的时间整合：心理物理和脑电测量
Olivier Macherey,Pierre Stahl,Bastien Intartaglia et al.
Olivier Macherey et al.
While electrically-evoked auditory brainstem response (eABR) thresholds for low-rate pulse trains correlate well with behavioral thresholds measured at the same rate, the correlation is much weaker with behavioral thresholds measured at hig...
Dual-laser measurement of human stapes footplate motion under blast exposure [0.03%]
双激光法测量爆炸暴露下人的砧骨足板运动
Shangyuan Jiang,Chenkai Dai,Rong Z Gan
Shangyuan Jiang
Hearing damage is one of the most frequently observed injuries in Service members and Veterans even though hearing protection devices (HPDs, e.g. earplugs) have been implemented to prevent blast-induced hearing loss. However, the formation ...
Eline Verschueren,Jonas Vanthornhout,Tom Francart
Eline Verschueren
Objectives In recent years, there has been significant interest in recovering the temporal envelope of a speech signal from the neural response to investigate neural speech processing. The research focus is now broadening from neural speech...
Central auditory system responses from children while listening to speech in noise [0.03%]
噪声中聆听言语时儿童中枢听觉系统反应
Carlos R Benítez-Barrera,Alexandra P Key,Todd A Ricketts et al.
Carlos R Benítez-Barrera et al.
Cortical auditory evoked potentials (CAEPs) have been successfully used to explore the effects of noise on speech processing at the cortical level in adults and children. The purpose of this study was to determine whether +15 dB signal-to-n...
Stratification of hippocampal electrophysiological activation evoked by selective electrical stimulation of different angular and linear acceleration sensors in the rat peripheral vestibular system [0.03%]
大鼠周围前庭系统选择性电刺激不同类型角加速度和线加速度感受器诱发海马电生理激活的分层现象研究
Martin Hitier,Yan-Feng Zhang,Go Sato et al.
Martin Hitier et al.
It has become well established that vestibular information is important for hippocampal function and spatial memory. However, as yet, relatively little is known about how different kinds of vestibular information are 'represented' in differ...
Neural encoding of spectro-temporal cues at slow and near speech-rate in cochlear implant users [0.03%]
人工耳蜗植入者编码慢速和接近语速的频谱时变线索的神经机制
Jaime A Undurraga,Lindsey Van Yper,Manohar Bance et al.
Jaime A Undurraga et al.
The ability to process rapid modulations in the spectro-temporal structure of sounds is critical for speech comprehension. For users of cochlear implants (CIs), spectral cues in speech are conveyed by differential stimulation of electrode c...