Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Hari M, Bharadwaj"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Cochlear implants (CIs) do not offer the same level of effectiveness in noisy environments as in quiet settings. Current single-microphone noise reduction algorithms in hearing aids and CIs only remove predictable, stationary noise, and are
Externí odkaz:
https://doaj.org/article/4f6809bedfa04573b47fb5b8813c271d
Autor:
Ravinderjit Singh, Hari M. Bharadwaj
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract The auditory system has exquisite temporal coding in the periphery which is transformed into a rate-based code in central auditory structures, like auditory cortex. However, the cortex is still able to synchronize, albeit at lower modulation
Externí odkaz:
https://doaj.org/article/12a19c5109ba47639a804720109f5ef9
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Neurophysiological studies suggest that intrinsic brain oscillations influence sensory processing, especially of rhythmic stimuli like speech. Prior work suggests that brain rhythms may mediate perceptual grouping and selective attention to
Externí odkaz:
https://doaj.org/article/ca197c28b2d94f09b89af10394c9216b
Autor:
Hari M. Bharadwaj, Alexandra R. Hustedt-Mai, Hannah M. Ginsberg, Kelsey M. Dougherty, Vijaya Prakash Krishnan Muthaiah, Anna Hagedorn, Jennifer M. Simpson, Michael G. Heinz
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
Cross-species experiments on chinchillas and at-risk humans suggest cochlear synaptopathy from noise exposure and aging are widespread even among individuals with clinically normal hearing status.
Externí odkaz:
https://doaj.org/article/5d377a3cc6c349a3b205cbd1ca6c7d9e
Publikováno v:
Ear Hear
OBJECTIVES Despite the widespread use of noise reduction (NR) in modern digital hearing aids, our neurophysiological understanding of how NR affects speech-in-noise perception and why its effect is variable is limited. The current study aimed to (1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd4176a675919cc6a1763313ca1862cb
https://doi.org/10.1097/aud.0000000000001144
https://doi.org/10.1097/aud.0000000000001144
Despite excellent performance in quiet, cochlear implants (CIs) only partially restore normal levels of intelligibility in noisy settings. Recent developments in machine learning have resulted in deep neural network (DNN) models that achieve notewort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f6aeab2b0511f4125b2485c42c0df4d
https://doi.org/10.1101/2022.08.25.504678
https://doi.org/10.1101/2022.08.25.504678
Publikováno v:
IEEE transactions on pattern analysis and machine intelligence. 44(12)
Neuroimaging experiments in general, and EEG experiments in particular, must take care to avoid confounds. A recent TPAMI paper uses data that suffers from a serious previously reported confound. We demonstrate that their new model and analysis metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3275fc87a8a68aaff3e91c547b5cc9a5
https://pubmed.ncbi.nlm.nih.gov/34665721
https://pubmed.ncbi.nlm.nih.gov/34665721
Publikováno v:
Neuron
Correlational evidence in humans suggests that selective difficulties hearing in noisy, social settings may reflect premature auditory nerve degeneration. Here, we induced primary cochlear neural degeneration (CND) in adult mice and found direct beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5ef65ebfac00e76678f69bcf2f2ca06
https://doi.org/10.1016/j.neuron.2021.02.025
https://doi.org/10.1016/j.neuron.2021.02.025
Neural phase-locking to temporal fluctuations is a fundamental and unique mechanism by which acoustic information is encoded by the auditory system. The perceptual role of this metabolically expensive mechanism, the neural phase-locking to temporal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779a457714aee103b1f76dd99e734b91
https://doi.org/10.1101/2021.09.13.460174
https://doi.org/10.1101/2021.09.13.460174
Publikováno v:
J Acoust Soc Am
A fundamental question in the neuroscience of everyday communication is how scene acoustics shape the neural processing of attended speech sounds and in turn impact speech intelligibility. While it is well known that the temporal envelopes in target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::388b52c4906a4581390245fd29eee8a4
https://europepmc.org/articles/PMC8483789/
https://europepmc.org/articles/PMC8483789/