Table 1.
List of abbreviations.
| Abbreviation | Definition |
|---|---|
| PD | Parkinson's disease |
| HC | Healthy control |
| SD | Standard deviation |
| MFCC | Mel-frequency cepstral coefficients |
| GMM | Gaussian mixture model |
| MDS-UPDRS | Movement disorder society sponsored revision of the unified Parkinson's disease rating scale |
| LLH | Log-likelihood |
| DNN | Deep neural network |
| TDNN | Time delay neural network |
| LDA | Linear discriminant analysis |
| PLDA | Probalistic linear discriminant analysis |
| DDK | Diadochokinesia |
| EER | Equal error rate |
| DET | Detection error tradeoff |