Found 174 clinical trials
Localization and Mismatch Negativity (MMNLocA)
This descriptive and observational research project aims to characterize MMN as a neuronal marker of localization deficit in single-sided deafened subjects and subjects with bilateral profound deafness treated by a cochlear implant (CI). It includes several electro-physiological and psychoacoustic assessments performed on subjects with single-sided deafness and cochlear implanted subjects, …
- 0 views
- 29 Aug, 2023
- 1 location
A Feasibility Study Evaluating the Performance of Focused Multipolar Stimulation in Adult Cochlear Implant Recipients (FOCUS)
This feasibility study is designed to explore several facets of hearing performance that may show improvements for alternative modes of stimulation compared to Monopolar (MP) stimulation within a group of adult cochlear-implant recipients. Measures of speech recognition, music appreciation, listening effort, quality of life, and real-world assessments will be gathered …
- 0 views
- 19 Sep, 2023
- 1 location
High Resolution CT Guided Cochlear Implant Programming
The current standard of care for cochlear implants (CI) does not address the significant pitch-place mismatch that is inherent in cochlear implantation (see detailed description below). The present study uses postoperative Flat Panel (higher resolution than standard) CT imaging to measure where CI electrodes sit within an individual's cochlea; doing …
- 2 views
- 27 Oct, 2022
- 1 location
Improving Outcomes Using Technology for Children Who Are DHH
This study evaluates the efficacy of using augmentative and alternative communication (AAC) technology for enhancing language development in children who are deaf or hard of hearing. Half of the
- 48 views
- 24 Feb, 2022
- 1 location
Clinical Investigation Study of Safety and Performance of the Sentio System.
Prospective, open label, single-arm, multi-centre investigation, designed to follow clinical practice for Sentio bone conduction devices in 50 subjects, during 10 clinical visits, and 24 months follow-up.
- 0 views
- 07 Apr, 2023
Music Appreciation After Cochlear Implantation (MACI)
This project aims to characterize the emergence of music appreciation in people who have suffered hearing loss and have been provided with partial restoration of hearing through cochlear
- 97 views
- 29 May, 2022
- 1 location
Encoding Temporal Fine Structure for Cochlear Implants
The goal of this study is to improve music and speech perception for cochlear implant users. Presently, most cochlear implants discard the temporal fine structure of sound, which is information that is widely believed to contribute to both music and speech perception. The proposed work examines perceptual and physiological changes …
- 10 views
- 31 Jul, 2021
- 1 location
A Study Protocol for the Validation of UAud in a Clinical Setting.
The objective of this study is to validate the User-operated Audiometry (UAud) system for user-operated audiometry in a clinical setting, by investigating if hearing rehabilitation based on UAud is non-inferior to hearing rehabilitation based on traditional audiometry, and whether thresholds obtained with the user-operated version of the Audible Contrast Threshold …
- 0 views
- 10 Jul, 2022
- 1 location
Investigating Hearing Aid Frequency Response Curves 2
Internal research on the manufacturer's hearing aid products has idenitfied areas in which the investigators can improve the hearing aid frequency response curve. Based on the conclusions of the first study, we have identified areas that require further analysis and testing prior to implementing of the proposed frequency response curve …
- 0 views
- 17 Sep, 2023
- 1 location
Evaluation of a Hearing Device for Transmitting Sound to the Inner Ear
A single center study evaluating the performance of an externally worn sound processor for a transcutaneous bone anchored hearing system using audiological outcomes measures such as aided thresholds and self-evaluation questionnaires.
- 0 views
- 12 Apr, 2023