79 results
There are four main objectives in this research project, belonging to two different parts of the study. Part 1 comprises objectives 1 and 2:1. Determine the electrode discrimination abilities of prelingually deafened adult CI users in order to…
To compare the effect of IT dexamethasone versus IT gentamicin on number and severity vertigo attacks.To compare the effects of IT dexamethasone with IT gentamicin on hearing function, functional level scale and aural fullness.
The objectives are to evaluate the degree of bilateral benefit gained from having a second implant with respect to speech perception, spatial hearing, and listening effort.
Post-market clinical follow-up of a magnetic bone conduction implant (Cochlear Baha® Attract System)
This post-market clinical follow-up investigation aims to evaluate the usability and the mid- to long-term performance of the Baha Attract System in terms of hearing outcomes and safety. The objective is to compare the hearing performance with the…
Primary Objective: Investigate whether early valganciclovir treatment of children with SNHL of * 20 dB, unilateral or bilateral, and a confirmed congenital CMV infection can prevent deterioration of the hearing loss at follow-up (age 18 * 22 months…
The effect of pulse rate on temporal resolution and speech intelligibility in cochlear implant users
To determine the (in)direct effect of CI pulse rate on speech intelligibility by means of (1) a standard test for temporal resolution: amplitude modulation detection (AMD) at two different modulation frequencies, (2) speech intelligibility tests (…
1. To implant a functional vestibular prosthesis using the ampullar *V*-approach, as developed in our own clinic.2. To investigate protocols for adjusting the vestibular implant (VI) to required settings, regarding:-- Modulation sensitivity--…
Sectie 2 van het CIP
The aim of this study is to investigate which (combination of) laboratory situations require the full benefit of binaural hearing.
To assess the effect of bilateral cochlear implantation compared to the standard unilateral cochlear implantation in children with severe to profound hearing loss.
To evaluate the efficacy of various masking strategies in cochlear implants as a treatment for tinnitus in patients with profound hearing loss.
The basic safety of the surgical procedure and the DACS actuator as well as the basic efficacy of the DACS were already shown in the DACS Chronic Clinical Trial (see protocol). The safety of the C-DACS ID receiver/stimulator, which replaces the…
The objective of the Simbici project is to evaluate the effect of bilateral cochlear implantation compared to unilateral cochlear implantation in children, in the domains of primary auditive capacities, language development and social-emotional…
The aim of this study is to determine the effects of hearing-aid noise reduction on the perception of normal hearing listener, in terms of intelligibility, listening effort, noise annoyance, speech naturalness and overall preference. Secondly, the…
To examine the effects of treatment with galantamine among patients with AD on the variability and stability of walking (with and without dual-task), functional mobility, standing balance, and cognitive functions (e.g. attention and executive…
To evaluate the effectiveness of bilateral implantation over unilateral implantation in children with severe-to-profound sensorineural hearing loss. Furthermore with this study we will investigate whether simultaneous bilateral implantation is…
To objectify the effect of the VLS-system during daily use regarding postural stability and quality of life.
In this research, psychofysical tests will be used to explore in which way the signal processing in CI and hearing aid can be optimized to fully exploit both input modalities in speech understanding, and in sound localization..
To determine an increased risk of falling during a delirium
1. To determine the benefit of a CI in the functionally deaf ear of patients with asymmetrical hearing loss with moderate to severe hearing loss in their best ear in terms of speech performance (in quiet and noise) and localization 2. To determine…