Exploring cervical vestibular evoked myogenic potential responses to different stimuli at different frequencies

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dc.authorid0000-0002-5207-0014
dc.authorid0000-0002-2184-9818
dc.authorid0000-0001-7212-2208
dc.authorid0000-0002-3386-5997
dc.contributor.authorKarababa, Ercan
dc.contributor.authorÖzdemir Aktaş, Betül
dc.contributor.authorAkın Öcal, F. Ceyda
dc.contributor.authorSatar, Bülent
dc.date.accessioned2025-11-21T12:07:51Z
dc.date.available2025-11-21T12:07:51Z
dc.date.issued2025
dc.departmentFakülteler, Sağlık Bilimleri Fakültesi, Odyoloji Bölümü
dc.description.abstractObjetive: This study aimed to compare cervical vestibular evoked myogenic potentials (cVEMP) elicited by Tone Burst (TB) and Narrow Band Level-Specific Chirp (NB LS-CE Chirp) stimuli at 500, 1000, 2000, and 4000 Hz in healthy individuals. Methods: Thirty-two healthy participants (15 females, 17 males; mean age: 24.59 ± 1.93 years) underwent otoscopic examination, pure-tone audiometry, and cVEMP testing at 95 dB nHL using TB and NB LS-CE Chirp stimuli. P1 latency, N1 latency, and P1N1 amplitude were recorded. Results: At 500 Hz, both stimuli elicited responses in all subjects. Significant differences in P1 latency, N1 latency, and P1N1 amplitude were found between the stimuli at 500 and 1000 Hz (p <0.05). No significant differences were observed at 2000 and 4000 Hz (p> 0.05). Conclusion: NB LS-CE Chirp stimuli generate larger and earlier cVEMP responses than TB stimuli, particularly at lower frequencies, suggesting higher effectiveness for saccular assessment.
dc.identifier.citationKarababa, E., Özdemir Aktaş, B., Akın Öcal, F. C., & Satar, B. (2025). Exploring cervical vestibular evoked myogenic potential responses to different stimuli at different frequencies. Audiology and Neurotology, https://doi.org/10.1159/000549267
dc.identifier.doi10.1159/000549267
dc.identifier.issn1421-9700
dc.identifier.issn1420-3030
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1159/000549267
dc.identifier.urihttps://hdl.handle.net/20.500.13055/1195
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expanded
dc.institutionauthorÖzdemir Aktaş, Betül
dc.institutionauthorid0000-0002-2184-9818
dc.language.isoen
dc.publisherKarger
dc.relation.ispartofAudiology and Neurotology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleExploring cervical vestibular evoked myogenic potential responses to different stimuli at different frequencies
dc.typeArticle
dspace.entity.typePublication

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