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Attentional Selection in a Cocktail Party Environment Can Be Decoded from Single-Trial EEG.
How humans solve the cocktail party problem remains unknown. However, progress has been made recently thanks to the realization that cortical activity tracks the amplitude envelope of speech. ThisExpand
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Rapid task-related plasticity of spectrotemporal receptive fields in primary auditory cortex
We investigated the hypothesis that task performance can rapidly and adaptively reshape cortical receptive field properties in accord with specific task demands and salient sensory cues. We recordedExpand
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Spectro-temporal modulation transfer functions and speech intelligibility.
Detection thresholds for spectral and temporal modulations are measured using broadband spectra with sinusoidally rippled profiles that drift up or down the log-frequency axis at constant velocities.Expand
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Multiresolution spectrotemporal analysis of complex sounds.
  • T. Chi, P. Ru, S. Shamma
  • Computer Science, Medicine
  • The Journal of the Acoustical Society of America
  • 4 August 2005
A computational model of auditory analysis is described that is inspired by psychoacoustical and neurophysiological findings in early and central stages of the auditory system. Expand
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Reconstructing Speech from Human Auditory Cortex
Direct brain recordings from neurosurgical patients listening to speech reveal that the acoustic speech signals can be reconstructed from neural activity in auditory cortex.
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Spectro-temporal response field characterization with dynamic ripples in ferret primary auditory cortex.
We characterize the neural representation of broadband, dynamic sounds in primary auditory cortex (AI) using the spectro-temporal response field (STRF). Expand
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Organization of response areas in ferret primary auditory cortex.
1. We studied the topographic organization of the response areas obtained from single- and multiunit recordings along the isofrequency planes of the primary auditory cortex in theExpand
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Robust Spectrotemporal Reverse Correlation for the Auditory System: Optimizing Stimulus Design
The spectrotemporal receptive field (STRF) is a functional descriptor of the linear processing of time-varying acoustic spectra by the auditory system. Expand
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Dichotomy of functional organization in the mouse auditory cortex
The sensory areas of the cerebral cortex possess multiple topographic representations of sensory dimensions. The gradient of frequency selectivity (tonotopy) is the dominant organizational feature inExpand
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Temporal coherence and attention in auditory scene analysis
Humans and other animals can attend to one of multiple sounds and follow it selectively over time. The neural underpinnings of this perceptual feat remain mysterious. Some studies have concluded thatExpand
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