Table 3.
Sound quality-related parameters.
| Computed value | Physiological range (Xue et al., 2014) | |
|---|---|---|
| F0 (Hz) | 203 | 60–250 |
| Qmean (mL/s) | 143.43 | 110–220 |
| Qmax (mL/s) | 223.51 | 200–350 |
| τ0 | 0.67 | 0.4–0.7 |
| τs | 1.75 | 1.1–3.4 |
F0 is the fundamental frequency; Qmean is the mean flow rate; Qmax is the maximum flow rate; τ0 is the open quotient defined as the duration of the open glottis divided by the period of the cycle; τs is skewness quotient defined as the duration of flow acceleration divided by the duration of flow deceleration.