Research Article
Voice Disorder Detection via an m-Health System: Design and Results of a Clinical Study to Evaluate Vox4Health
Table 10
Classification results obtained for subjects suffering from hyperkinetic dysphonia.
| Parameter | System | Accuracy (%) | Sensitivity (%) | Specificity (%) |
| F0 (Hz) | Vox4Health | 58.2 | 59.4 | 56.9 | Praat | 54.7 | 45.7 | 65.5 | Jitter (%) | Vox4Health | 59.4 | 98.6 | 12.1 | Praat | 48.4 | 12.9 | 91.4 | Shimmer (dB) | Vox4Health | 62.5 | 90.0 | 29.3 | Praat | 57.0 | 58.6 | 55.2 | HNR (dB) | Vox4Health | 63.6 | 73.2 | 51.8 | Praat | 55.5 | 67.1 | 41.4 |
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