Results 71 to 80 of about 4,669 (215)

Theta–Beta/Gamma Coupling Identifies Bothersome Tinnitus Induced by Thalamocortical Dysrhythmia

Brain and Behavior, Volume 15, Issue 6, June 2025.
The thalamocortical dysrhythmia (TCD) was observed in all patients with tinnitus, as evidenced by elevated PAC in the auditory cortex. Particularly, BT patients show characteristic theta–gamma PAC attenuation in the orbitofrontal cortex. ABSTRACT Background The phantom sound of tinnitus can be an extremely debilitating condition.
Ying Wang, Jiajia Zhang, Xuan Huang, Shujian Huang, Yanmei Feng, Haibo Shi, Hui Wang, Richard Salvi, Shankai Yin   +8 more
wiley   +1 more source

Correlação entre os limiares das curvas de crescimento das EOAPD e tons puros Correlation between DPOAE I/O functions and pure-tone thresholds

Brazilian Journal of Otorhinolaryngology, 2011
Diversos estudos foram realizados com o objetivo de correlacionar limiares audiométricos e medidas de emissões otoacústicas - produtos de distorção (EOA-PD).
Ualace de Paula Campos, Renata Mota Mamede Carvallo   +1 more
doaj   +1 more source

Response level of the transient-evoked otoacoustic emissions on infants having a gastroesophageal reflux

International Archives of Otorhinolaryngology, 2011
Introduction: The transient-evoked otoacoustic emissions (TEOAE) have been the most widespread technique to perform neonatal hearing screening. Scrutinizing their measures by way of an association with other alterations that may impair the infant's ...
Camboim, Elizângela Dias, Scharlach, Renata Coelho, Farias, Kelvânio Vitório de, Oliveira, Lívia Karla Gadêlha de, Vasconcelos, Dênis, Azevedo, Marisa Frasson de   +5 more
doaj  

Essential nonlinearities in hearing [PDF]

, 2000
Our hearing organ, the cochlea, evidently poises itself at a Hopf bifurcation to maximize tuning and amplification. We show that in this condition several effects are expected to be generic: compression of the dynamic range, infinitely shrap tuning at ...
A. C. Crawford, A. C. Crawford, A. J. Hudspeth, A. J. Hudspeth, A. J. Hudspeth, D. L. Gonzalez, D. T. Kemp, E. A. Lumpkin, F. Jaramillo, G. A. Cecchi, G. K. Yates, G. von Békésy, H. L. F. Helmholtz, J. H. E. Cartwright, J. Howard, J. L. Goldstein, M. A. Ruggero, M. A. Ruggero, M. A. Ruggero, M. E. Benser, M. O. Magnasco, M. Ospeck, P. Martin, T. Gold, V. M. Eguíluz, W. J. Murphy, Y. Choe, Y. Choe   +27 more
core   +3 more sources

Impacts of perinatal nicotine exposure on nicotinic acetylcholine receptor expression and glutamatergic synaptic transmission in the mouse auditory brainstem

The Journal of Physiology, Volume 603, Issue 9, Page 2857-2876, 1 May 2025.
Abstract figure legend Developmental nicotine exposure is known to cause a myriad of health defects including auditory processing deficits. In human and animal studies, nicotine exposure can lead to impaired auditory temporal processing and disrupted glutamate synapse development within the auditory cortex.
Mackenna Wollet, Abram Hernandez, Kaila Nip, Brett Ginsburg, Jason R. Pugh, Jun Hee Kim   +5 more
wiley   +1 more source

Newborn hearing screening with transient evoked otoacoustic emissions and automatic auditory brainstem response [PDF]

Einstein (São Paulo), 2008
Objective: The aim of the present investigation was to check Transient Evoked Otoacoustic Emissions and Automatic Auditory Brainstem Response tests applied together in regular nurseries and Newborn Intensive Care Units (NICU), as well as to describe and ...
Renata Mota Mamede de Carvallo, Carla Gentile Matas, Isabela de Souza Jardim   +2 more
doaj  

The click-evoked oto-acoustic emission, c-EOAE, in preterm-born infants in the post conceptional age range between 30 and 68 weeks [PDF]

, 1995
Click-evoked otoacoustic emissions (cEOAEs) were repeatedly recorded in an operational sample of 144 very low birth weight (VLBW) infants. A subgroup of 22 was composed of all those babies in which at least 4 recordings were successfully done.
Brocaar, M.P. (Michael), Kok, M.R. (Renee), Sauer, P.J.J. (Pieter), Zanten, B.G.A. (Bert)   +3 more
core   +1 more source

Loss‐of‐Function CARS1 Variants in a Patient With Microcephaly, Developmental Delay, and a Brittle Hair Phenotype

Molecular Genetics &Genomic Medicine, Volume 13, Issue 2, February 2025.
We report a patient with biallelic cysteinyl‐tRNA synthetase (CARS1) variants that presents with hepatopathy, hypothyroidism, short stature, developmental delay, microcephaly muscular hypotonia, brittle hair, and ataxia. Functional studies revealed that the identified variants cause hypomorphic and loss‐of‐function effects, expanding the allelic and ...
Christina Del Greco, Molly E. Kuo, Desiree E. C. Smith, Marisa I. Mendes, Gajja S. Salamons, Marek Nemcovic, Rebeka Kodrikova, Sergej Sestak, Malina Stancheva, Anthony Antonellis   +9 more
wiley   +1 more source

Frequency tuning of the efferent effect on cochlear gain in humans [PDF]

, 2016
Cochlear gain reduction via efferent feedback from the medial olivocochlear bundle is frequency specific (Guinan, Curr Opin Otolaryngol Head Neck Surg 18:447-453, 2010). The present study with humans used the Fixed Duration Masking Curve psychoacoustical
AL James, ANSI, BC Backus, E Murugasu, H Levitt, I Yasin, I Yasin, I Yasin, IJ Russell, JB Mott, JJ Guinan Jr, JJ Guinan Jr, JJ Guinan Jr, MC Liberman, R Huffman, S Maison, SP Bacon, SP Bacon, W Lilaonitkul, W Zhao, WA Harrison   +20 more
core   +2 more sources

The Survey of Neonates in Pomerania: Design, Recruitment and Follow‐Up of the Second Cohort, 2013–2017

Paediatric and Perinatal Epidemiology, Volume 39, Issue 2, Page 207-217, February 2025.
ABSTRACT Background The Survey of Neonates in Pomerania (SNiP) is a birth cohort study conducted in Western Pomerania, Germany. SNiP‐I recruited participants at birth between the years 2002 and 2008 (5801 inclusions). Since SNiP‐I, population sociodemographic characteristics and the prevalence of early exposures, including overweight and gestational ...
Matthias Heckmann, Felicitas Bruer, Heike Allenberg, Wolfgang Göpel, Marek Zygmunt, Till Ittermann, Anja Lange   +6 more
wiley   +1 more source