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Speech intelligibility in noise with and without advanced signal processing.

Speech intelligibility in noise with and without advanced signal processing. - Speech intelligibility in noise.

Status
Unknown
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON35824
Enrollment
70
Registered
2012-02-01
Start date
Unknown
Completion date
Unknown
Last updated
2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hearing Impairement Hearing Loss

Interventions

None listed

Sponsors

Academisch Medisch Centrum
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Normal hearing: Pure tone audiometry (PTA) 15 dB HL or better for 125-8000 Hz. Maximaal 65 jaar oud.;Hearing Impaired: No air-bone gaps PTA at 250, 500 and 1000 Hz worse or equal to 20 dB HL 2, 3, 4 and/or 6 KHz worse than 30 dB HL PTA 0.5, 1, 2 not higher than 50 dB HL.

Exclusion criteria

Exclusion criteria: Mother tongue not dutch / not fluently dutch speaking.

Design outcomes

Primary

MeasureTime frame
The Speech Reception Threshold (SRT) for various performances (scores). They are compared between different noise conditions and across subjects (hearing impaired and normal hearing subjects).—

Secondary

MeasureTime frame
-—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)