Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 279 for “"Cochlear"”.
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Cochlear macromechanical modelling
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.
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Effect of cochlear shape and size on cochlear implant insertion forces
… the critical factors and parameters influencing cochlear implantation outcomes, with the ultimate aim to enhance surgical practices and patient outcomes. Chapter 2 offers a detailed overview of the anatomical and physical properties of the cochlea to aid the development of accurate models for …
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Barriers to Cochlear Implantation
The file named "BALACHANDRA-PRIMARY-2022-1.pdf" is the primary dissertation file. One (1) supplemental file -- i.e., a Microsoft Word document (DOCX) -- is also available and may be viewed individually.
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The effects of bilateral cochlear implantations on vocal performance of cochlear implant users
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01
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Bilateral cochlear implants : basic psychophysics
Thesis (Ph. D.)--Harvard--Massachusetts Institute of Technology Division of Health Sciences and Technology, 2000.
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Cochlear implantation in the prelingually deaf
Contains fulltext : 140087.pdf (Publisher’s version ) (Open Access)
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The Cochlear Labyrinth of Krapina Neandertals
This study presents measurements of the cochlear labyrinth of Krapina Neandertals based on ultra high-resolution computed tomography. The cochlea, a membranous, fluid-filled structure, houses the sensory end organ of the auditory system. Located within the inner ear, the cochlea occupies a spiral …
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An extensible computational cochlear modelling framework
Cochlear models are used by many people for many purposes. Each purpose has different accuracy and complexity requirements, so no single model will be suitable for every purpose. A wide range of cochlear models has already been proposed, and the diversity in the field is only increasing. The …
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A low-power cochlear implant system
Cochlear implants, or bionic ears, restore hearing to the profoundly deaf by bypassing missing inner-ear hair cells in the cochlea and electrically stimulating the auditory nerve. For miniaturized cochlear implants, including behind-the-ear (BTE) models, power consumption is the chief factor in …
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Cochlear Implants, Surgical, Audiological and Electrophysiological Issues.
Contains fulltext : 59141.pdf (Publisher’s version ) (Open Access)
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Perception of prosody by cochlear implant recipients
Recipients of present-day cochlear implants (CIs) display remarkable success with speech recognition in quiet, but not with speech recognition in noise. Normal-hearing (NH) listeners, in contrast, perform relatively well with speech recognition in noise. Understanding which speech features support …
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Enhancing voice pitch perception in cochlear implants
Cochlear implants (CIs) are among the most successful sensory prostheses in the world, partially restoring hearing and, to many users, speech perception. However, they suffer in more complex tasks such as pitch perception. In particular, poor voice pitch perception affects CI users’ ability to …
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Responses from electric stimulation of cochlear nucleus
Cochlear nucleus (CN), the exclusive destination of the auditory nerve, is the gateway for all central processing of auditory information. The CN comprises three major subdivisions: anteroventral, posteroventral and dorsal (AVCN, PVCN and DCN, respectively), each of which contains anatomically and …
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Electro-anatomical models of the cochlear implant
While cochlear implantation has become the standard care in treating patients with severe to profound sensorineural hearing loss, the variation in benefit (communicative ability) individual patients derive from implantation remains both large and, for the most part, unexplained. One explanation for …
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Reflections on a Single Institution Cochlear Implant Experience
The general metadata -- e.g., title, author, abstract, subject headings, etc. -- is publicly available, but access to the submitted files is restricted to UT Southwestern campus access and/or authorized UT Southwestern users.
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Wh-Question Processing in Children with Cochlear Implants
<p>Children with cochlear implants (CIs) have exhibited difficulty accurately answering and producing wh-questions. The syntactic construction of wh-questions include syntactic movement, whereby the wh-question phrase that replaces the subject or object noun is fronted to the beginning of the …
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Elevated Cochlear Adenosine Causes Hearing Loss Via Adora2B Signaling
… HL, are limited to hearing aids and cochlear implants with no FDA-drugs available. The hearing process demands an abundance of ATP and HL is often attributed to a disruption in this metabolic energy currency. Patients who lack adenosine deaminase (ADA), the enzyme that irreversibly …
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The psychophysical and physiological assessment of cochlear-origin tinnitus
A clinical evaluation protocol of cochlear-origin tinnitus that included psychological and physiological tests was proposed and administered to seven subjects. Among several components of the results, the combination of the Distortion Product Otoacoustic Emission(DPOAE) level, Input/Output slope, …
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