Clinical trials: Speech Intelligibility in Noise
Speech Intelligibility, Aging
Speech Perception and High Cognitive Demand
With advancing age, adults experience increasing speech understanding difficulties in challenging situations. Currently, speech-in-noise difficulties are rehabilitated by providing hearing aids.
- Trial name
- NCT04997577
- Testing
- Auditory-cognitive training paradigm, Auditory training paradigm
- Where
- 2 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
Hearing Loss, Sensorineural, Hearing Loss
Speech Intelligibility in Quiet and Noise for New vs. Legacy Hearing Aids
This clinical investigation is designed to compare audiological performance (i.e., measurements of sound quality and speech understanding) between Starkey's new receiver-in-canal device and a commercially available legacy…
- Trial name
- NCT05101083
- Testing
- New Receiver-in-Canal Device, Legacy Receiver-in-Canal Device
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Starkey Laboratories, Inc
Sensorineural Hearing Loss, Bilateral
Quantifying the Benefits and Cost-effectiveness of Real-Ear Measurements (REM) for Hearing Aid Fitting
Adjusting hearing aid user's real ear performance by using probe-microphone technology (real ear measurement, REM) has been a well-known procedure that verifies whether the output of the hearing aid at the eardrum matches the…
- Trial name
- BREM (NCT05621798)
- Testing
- Hearing Aid Manufacturer's Software, REM (Real Ear Measurements)
- Where
- Finland
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD)
Early Stage of Alzheimer's and Parkinson's Diseases, HearIng Relevance (SAPHIR)
The study aims to phenotype hearing in patients with early stage of neurodegenerative disorders to explore the prevalence of various hearing disorders in comparison to a control population.
- Conditions
- Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD), Healthy Participants
- Trial name
- SAPHIR (NCT07083089)
- Testing
- Thorough Hearing assessment
- Where
- 4 sites in France
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Cilcare SAS
Auditory Processing Disorder
An 'Off-the-shelf' Assistive Listening Device: Normal-hearing Children.
The cochlea, the sensory organ of hearing, is a structure of the temporal bone on the skull. In everyday life sounds are heard via air conduction.
- Trial name
- NCT03695575
- Testing
- Bone-conduction headset
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Children's Hearing Evaluation and Amplification Resource, Ltd.
Speech Intelligibility, Aging
Speech Perception With High Cognitive Demand
With advancing age, adults experience increasing speech understanding difficulties in challenging situations. Currently, speech-in-noise difficulties are rehabilitated by providing hearing aids.
- Trial name
- NCT04698356
- Testing
- Auditory-cognitive training paradigm
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
D001305, Auditory Fatigue
Fatigue and Hearing Performance of Healthy Volunteers Acutely Exposed to Occupational Noise ( FATIGAUDIT)
Occupational noise exposure is regulated by law, and protective measures are applied if the noise level exceeds 90 dB(A). The inferior exposure levels can cause an auditory fatigue which is defined as temporary and reversible…
- Conditions
- D001305, Auditory Fatigue, Noise Exposure, Environmental Noise
- Trial name
- FATIGAUDIT (NCT07604077)
- Testing
- 2h30 of noise exposure at 85 dB(A), 2 noise exposures of 66 minutes, 10 noise exposure cycles
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Speech Intelligibility
Speech Intelligibility in Noise Using the Hearing in Noise Test (HINT)
The main purpose of the study is to estimate speech intelligibility in noise. A Norwegian Hearing in Noise Test (HINT) for children will be implemented, and test results for normal hearing (NH) children and adults will be…
- Trial name
- NCT01309503
- Where
- Norway
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Speech Intelligibility in Noise
Study of a Signal-processing Algorithm Aiming at Improving Speech-in-noise Intelligibility in Normal-hearing and Hearing-impaired Persons
Nearly half a billion people suffer from disabling hearing loss. The most common form of hearing loss in adults is age-related hearing loss (ARHL), which causes a reduced ability to understand speech in noisy environments.
- Trial name
- AUDIOCAP 1 (NCT04775810)
- Testing
- The device is an algorithm designed to enhance speech intelligibility of speech-in-noise signals
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Archean Technologies