Andrea Megela Simmons,Chen Ming,Laura N Kloepper
Andrea Megela Simmons
Passive acoustics provides a powerful method for localizing vocalizing animals and estimating species abundance. A passive acoustics method previously used to census dense populations of flying bats is applied here to estimate chorusing act...
Estimating hearing aid fitting presets with machine learning-based clustering strategies [0.03%]
基于机器学习的聚类策略估计听力辅助装置拟合初始值
Chelzy Belitz,Hussnain Ali,John H L Hansen
Chelzy Belitz
Although there exist nearly 35 × 106 hearing impaired people in the U.S., only an estimated 25% use hearing aids (HA), while others elect not to use prescribed HAs. Lack of HA acceptance can be attributed to several factors including (i) p...
A reduced aperture allows for transcranial focus localization at lower pressure [0.03%]
缩小孔径可在较低压力下实现经颅聚焦定位
M Anthony Phipps,Sumeeth Jonathan,Pai-Feng Yang et al.
M Anthony Phipps et al.
Localizing the focus during transcranial focused ultrasound procedures is important to ensure accurate targeting of specific brain regions and interpretation of results. Magnetic resonance acoustic radiation force imaging uses the displacem...
Estimated cochlear neural degeneration is associated with loudness hypersensitivity in individuals with normal audiograms [0.03%]
正常听阈者耳蜗神经损伤与响度过敏之间的关联性研究
Kelly N Jahn,Kenneth E Hancock,Stéphane F Maison et al.
Kelly N Jahn et al.
In animal models, cochlear neural degeneration (CND) is associated with excess central gain and hyperacusis, but a compelling link between reduced cochlear neural inputs and heightened loudness perception in humans remains elusive. The pres...
Angular spectrum method for curvilinear arrays: Theory and application to Fourier beamforming [0.03%]
曲线列阵的角谱法理论及其在傅里叶波束形成中的应用研究
Rehman Ali,Jeremy Dahl
Rehman Ali
Fourier beamforming techniques for medical ultrasound imaging have largely been limited to linear transducer arrays. This work extends the angular spectrum method to curvilinear arrays and demonstrates a migration-based Fourier beamforming ...
The emergence of idiosyncratic patterns in the frequency-following response during the first year of life [0.03%]
生命的第一年中，在频率跟随反应中出现特异性的模式
Fernando Llanos,T Christina Zhao,Patricia K Kuhl et al.
Fernando Llanos et al.
The frequency-following response (FFR) is a scalp-recorded signal that reflects phase-locked activity from neurons across the auditory system. In addition to capturing information about sounds, the FFR conveys biometric information, reflect...
Variation in compensatory strategies as a function of target constriction degree in post-glossectomy speech [0.03%]
术后舌切除术讲话的目标缩径程度的补偿策略变异功能
Christina Hagedorn,Yijing Lu,Asterios Toutios et al.
Christina Hagedorn et al.
Individuals who have undergone treatment for oral cancer oftentimes exhibit compensatory behavior in consonant production. This pilot study investigates whether compensatory mechanisms utilized in the production of speech sounds with a give...
Nonlinear dynamics in auditory cortical activity reveal the neural basis of perceptual warping in speech categorization [0.03%]
听觉皮层活动的非线性动力学揭示了语音范畴化中感知扭曲的神经基础
Jared A Carter,Eugene H Buder,Gavin M Bidelman
Jared A Carter
Surrounding context influences speech listening, resulting in dynamic shifts to category percepts. To examine its neural basis, event-related potentials (ERPs) were recorded during vowel identification with continua presented in random, for...
Interpreting the interphase gap effect on the electrically evoked compound action potential [0.03%]
电反应复合动作电位的间隙期效应解释
Yi Yuan,Jeffrey Skidmore,Shuman He
Yi Yuan
This study demonstrated the effects of using different quantification methods and parameter scales on the sensitivity of the electrically evoked compound action potential (eCAP) to changes in the interphase gap (IPG). The IPG effect measure...
Enhanced visibility through microbubble-induced photoacoustic fluctuation imaging [0.03%]
微气泡诱导的光声起伏成像增强成像可见性
Marco A Inzunza-Ibarra,J Angel Navarro-Becerra,Venkatalakshmi Narumanchi et al.
Marco A Inzunza-Ibarra et al.
A photoacoustic contrast mechanism is presented based on the photoacoustic fluctuations induced by microbubbles flowing inside a micro-vessel filled with a continuous absorber. It is demonstrated that the standard deviation of a homogeneous...