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Comparison of each diagnostic efficacy parameter by SPECT visual analysis and NeuroGam software analysis in 67 cases of epilepsy patients.
| PPV | NPV | Ac | Se* | Sp | Uncertainty | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| + | − | + | − | + | − | + | − | + | − | + | − | |
| Visual analysis | 29 | 3 | 7 | 12 | 36 | 15 | 29 | 12 | 7 | 3 | 16 | 51 |
| NeuroGam software analysis | 42 | 5 | 7 | 5 | 49 | 10 | 42 | 5 | 7 | 5 | 8 | 59 |
Se represented statistical significance, χ2=4.876, P=0.027.
