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Mariam Mohamed

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Open access Oct 2026

Effect of Head Coverings on Directional Microphone Performance in Modern Hearing Aids: A KEMAR-Based Laboratory Evaluation

No statistically detectable overall covering effect was observed across the four tested hearing aid devices; however, covered–uncovered differences varied by device and frequency, and the absence of statistical significance should not be interpreted as evidence of equivalence between covered and uncovered conditions.

Zahra Fekri, Mariam Mohamed, Ayasakanta Rout · 0 citations

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