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Michael G Heinz

Explore the profile of Michael G Heinz including associated specialties, affiliations and a list of published articles. Areas
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Articles 52
Citations 1180
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Recent Articles
1.
Viswanathan V, Heinz M, Shinn-Cunningham B
J Acoust Soc Am . 2024 Dec; 156(6):3862-3876. PMID: 39655945
Hearing-impaired listeners struggle to understand speech in noise, even when using cochlear implants (CIs) or hearing aids. Successful listening in noisy environments depends on the brain's ability to organize a...
2.
Viswanathan V, Heinz M, Shinn-Cunningham B
bioRxiv . 2024 Apr; PMID: 38586037
Hearing-impaired listeners struggle to understand speech in noise, even when using cochlear implants (CIs) or hearing aids. Successful listening in noisy environments depends on the brain's ability to organize a...
3.
Deloche F, Parida S, Sivaprakasam A, Heinz M
J Assoc Res Otolaryngol . 2024 Jan; 25(1):35-51. PMID: 38278969
Purpose: Frequency selectivity is a fundamental property of the peripheral auditory system; however, the invasiveness of auditory nerve (AN) experiments limits its study in the human ear. Compound action potentials...
4.
Ginsberg H, Singh R, Bharadwaj H, Heinz M
J Neurosci Methods . 2023 Aug; 398:109954. PMID: 37625650
Background: Disabling hearing loss affects nearly 466 million people worldwide (World Health Organization). The auditory brainstem response (ABR) is the most common non-invasive clinical measure of evoked potentials, e.g., as...
5.
Viswanathan V, Bharadwaj H, Heinz M, Shinn-Cunningham B
Sci Rep . 2023 Jun; 13(1):10216. PMID: 37353552
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...
6.
Viswanathan V, Bharadwaj H, Heinz M, Shinn-Cunningham B
bioRxiv . 2023 Jan; PMID: 36712081
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...
7.
Parida S, Heinz M
Hear Res . 2022 Aug; 426:108586. PMID: 35953357
Listeners with sensorineural hearing loss (SNHL) have substantial perceptual deficits, especially in noisy environments. Unfortunately, speech-intelligibility models have limited success in predicting the performance of listeners with hearing loss. A...
8.
Bharadwaj H, Hustedt-Mai A, Ginsberg H, Dougherty K, Muthaiah V, Hagedorn A, et al.
Commun Biol . 2022 Jul; 5(1):733. PMID: 35869142
Animal models suggest that cochlear afferent nerve endings may be more vulnerable than sensory hair cells to damage from acoustic overexposure and aging. Because neural degeneration without hair-cell loss cannot...
9.
Parida S, Heinz M
J Neurosci . 2022 Jan; 42(8):1477-1490. PMID: 34983817
Listeners with sensorineural hearing loss (SNHL) struggle to understand speech, especially in noise, despite audibility compensation. These real-world suprathreshold deficits are hypothesized to arise from degraded frequency tuning and reduced...
10.
Settibhaktini H, Heinz M, Chintanpalli A
J Acoust Soc Am . 2021 Dec; 150(5):3581. PMID: 34852572
A difference in fundamental frequency (F0) between two vowels is an important segregation cue prior to identifying concurrent vowels. To understand the effects of this cue on identification due to...