TABLE V.
Comparison of human and model phonatory data for participant S2 for all conditions. “% Diff” represents the percent difference between the human and model values for that particular variable. Psub, subglottal pressure; SD, standard deviation; % Diff, percent difference; *not included in overall % difference calculation.
| Psub (cm H2O) | Fundamental frequency (Hz) | AC airflow (ml/s) | Open quotient | DC airflow (ml/s) | Skewing quotient | MFND (L/s2) | Overall % Diff (SD) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | Value | % Diff | Value | % Diff | Value | % Diff | Value | % Diff | Value | % Diff | Value | % Diff | |||
| Normal Pitch, Normal Loudness | Human | 7.76 | 133.05 | 0.62% | 507.36 | 0.62% | 0.63 | 12.70% | 22.74 | 0.44% | 1.55 | 0.65% | –544.0 | 14.36% | 4.90% (6.71) |
| Model | 133.87 | 504.22 | 0.55 | 22.64 | 1.56 | –465.9 | |||||||||
| Higher Pitch, Normal Loudness | Human | 8.74 | 180.87 | 0.20% | 482.25 | 5.02% | 0.82 | 15.12% | 0.00 | —* | 2.23 | 35.54% | –525.9 | 9.36% | 10.87% (13.38) |
| Model | 180.51 | 506.47 | 0.70 | 1.53 | 1.44 | –476.7 | |||||||||
| Higher Pitch, normal loudness alternate run* | Human | 8.74 | 180.87 | 3.73% | 482.25 | 2.46% | 0.82 | 3.55% | 0.00 | — | 2.23 | 43.95% | –525.9 | 14.57% | 11.38% (16.73) |
| Model | 187.62 | 494.11 | 0.85 | 1.62 | 1.25 | –449.3 | |||||||||
| Overall % Diff (SD) | 0.41% (0.30) | 2.82% (3.11) | 13.91% (1.71) | 0.44% | 18.09% (24.67%) | 11.86% (24.67) | |||||||||