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The difference between first and second harmonic amplitudes correlates between glottal airflow and neck-surface accelerometer signals during phonation

Miniature high-bandwidth accelerometers on the anterior neck surface are used in laboratory and ambulatory settings to obtain vocal function measures. This study compared the widely applied L(1)–L(2) measure (historically, H1–H2)—the difference between the log-magnitude of the first and second harmo...

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Dettagli Bibliografici
Pubblicato in:J Acoust Soc Am
Autori principali: Mehta, Daryush D., Espinoza, Víctor M., Van Stan, Jarrad H., Zañartu, Matías, Hillman, Robert E.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Acoustical Society of America 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6520097/
https://ncbi.nlm.nih.gov/pubmed/31153299
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1121/1.5100909
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