pitch perturbation quotient

2020年8月21日 (金) 15:17時点におけるimported>Medicineによる版

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同: PPQ

Regarding the pitch perturbation quotient (PPQ), the amplitude perturbation quotient (APQ) and the normalized noise energy (NNE) determined during the acoustic analysis, cases of marked hyperadduction of the ventricular folds showed significant reduction as compared with those of nonadduction.

<click2in>http://ci.nii.ac.jp/naid/110004669398</click2in>

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