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The roles of inhibition in hierarchical processing in the auditory system and the response features of inferior colliculus neurons revealed by in vivo whole cell recordingsXie, Ruili 28 August 2008 (has links)
Not available / text
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The roles of inhibition in hierarchical processing in the auditory system and the response features of inferior colliculus neurons revealed by in vivo whole cell recordingsXie, Ruili, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Vita. Includes bibliographical references.
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Temporal and frequency processing in bat inferior colliculus /Lu, Yong, January 1999 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1999. / Typescript. Vita. Includes bibliographical references (leaves 206-223). Also available on the Internet.
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The response of inferior colliculus neurons in the Mexican free-tailed bat to species-specific callsKlug, Achim Egbert. January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references. Available also from UMI/Dissertation Abstracts International.
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Temporal and frequency processing in bat inferior colliculusLu, Yong, January 1999 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1999. / Typescript. Vita. Includes bibliographical references (leaves 206-223). Also available on the Internet.
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The response of inferior colliculus neurons in the Mexican free-tailed bat to species-specific callsKlug, Achim Egbert 23 March 2011 (has links)
Not available / text
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Directional sensitivity of inferior collicular neurons in the laboratory mouse : an evoked potential and single-unit study /Cain, David M. January 1996 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 109-115). Also available on the Internet.
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Directional sensitivity of inferior collicular neurons in the laboratory mouse an evoked potential and single-unit study /Cain, David M. January 1996 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 109-115). Also available on the Internet.
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Efficient Encoding Of Vocalizations In The Auditory MidbrainHolmstrom, Lars Andreas 01 January 2010 (has links)
An important question in sensory neuroscience is what coding strategies and mechanisms are used by the brain to detect and discriminate among behaviorally relevant stimuli. To address the noisy response properties of individual neurons, sensory systems often utilize broadly tuned neurons with overlapping receptive fields at the system's periphery, resulting in homogeneous responses among neighboring populations of neurons. It has been hypothesized that progressive response heterogeneity in ascending sensory pathways is evidence of an efficient encoding strategy that minimizes the redundancy of the peripheral neural code and maximizes information throughput for higher level processing. This hypothesis has been partly supported by the documentation of neural heterogeneity in various cortical structures. This dissertation examines whether selective and sensitive responses to behaviorally relevant stimuli contribute to a heterogeneous and efficient encoding in the auditory midbrain. Prior to this study, no compelling experimental framework existed to address this question. Stimulus design methodologies for neuroethological experiments were largely based on token vocalizations or simple approximations of vocalization components. This dissertation describes a novel state-space signal modeling methodology which makes possible the independent manipulation of the frequency, amplitude, duration, and harmonic structure of vocalization stimuli. This methodology was used to analyze four mouse vocalizations and create a suite of perturbed variants of each of these vocalizations. Responses of neurons in the mouse inferrior colliculus (IC) to the natural vocalizations and their perturbations were characterized using measures of both spike rate and spike timing. In order to compare these responses to those of peripheral auditory neurons, a data-driven model was developed and fit to each IC neuron based on the neuron's pure tone responses. These models were then used to approximate how peripheral auditory neurons would respond to our suite of vocalization stimuli. Using information theoretic measures, this dissertation argues that selectivity and sensitivity by individual neurons results in heterogeneous population responses in the IC and contributes to the efficient encoding of behaviorally relevant vocalizations.
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Encoding of complex sounds in the auditory midbrainLyzwa, Dominika 17 June 2014 (has links)
No description available.
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