10-week use of remote microphone hearing aid systems by adult patients with stroke may lead to benefits in unaided speech in noise perception. The findings may indicate auditory plasticity type changes and require further investigation.
Koohi, N., Vickers, D., Warren, J., Werring, D., & Bamiou, D. E. (2017). Long-term use benefits of personal frequency-modulated systems for speech in noise perception in patients with stroke with auditory processing deficits: a non-randomised controlled trial study. BMJ open, 7(4), e013003.