Table 5 Seizure detection performance of ear-EEG compared to gold standard EEG
From: Using a standalone ear-EEG device for focal-onset seizure detection
Reference modality | Intracranial EEG | Scalp EEG | Combined | ||||||
|---|---|---|---|---|---|---|---|---|---|
Reviewer | 1 | 2 | Avg. | 1 | 2 | Avg. | 1 | 2 | Avg. |
Reference seizures (count) | 24 | 24 | 24 | 20 | 20 | 20 | 44 | 44 | 44 |
Sensitivity (%) | 95.8 | 79.2 | 87.5 | 85 | 85 | 85 | 90.9 | 81.8 | 86.35 |
False Positive rate (per 24 hr) | 0.084 | 0.21 | 0.147 | 0.035 | 0.035 | 0.035 | 0.057 | 0.115 | 0.086 |
F1 score | 0.939 | 0.792 | 0.865 | 0.895 | 0.895 | 0.895 | 0.92 | 0.837 | 0.879 |
Positive Predictive Value (%) | 92 | 79.2 | 85.6 | 94.4 | 94.4 | 94.4 | 93 | 85.7 | 89.35 |