| Neural network | Simple threshold | Discriminant analysis |
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2D | 3D | 4D |
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CAL | SBJ | CAL | SBJ | CAL | SBJ | CAL | SBJ | CAL | SBJ |
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SNS | 1.000 | 0.9851 | 0.9917 | 0.9701 | 0.9083 | 0.8955 | 0.9417 | 0.8358 | 0.9417 | 0.8507 |
SPC | 1.000 | 1.0000 | 0.9625 | 1.0000 | 0.9771 | 1.0000 | 1.0000 | 1.0000 | 1.0000 | 1.0000 |
- Data: CAL calibration data obtained from 600 controlled measurements from 5 test subjects (12 measurements on both eyes for each target location), SBJ clinical data from 39 subjects (78 eyes)
- Stats: SNS Sensitivity = True Positive/(True Positive + False Negative) = TP/(TP + FN), SPC Specificity = True Negative/(True Negative + False Positive) = TN/(TN + FP)