From: Automated classifiers for early detection and diagnosis of retinopathy in diabetic eyes
Size of the training data set | 20 healthy eyes | 30 healthy eyes | 40 healthy eyes | |||
---|---|---|---|---|---|---|
TR vs. FD | GCL + IPL (eye/scans) | OPL (eye/scans) | GCL + IPL (eye/scans) | OPL (eye/scans) | GCL + IPL (eye/scans) | OPL (eye/scans) |
TP | 49/294 | 48/288 | 39/234 | 39/234 | 29/174 | 29/174 |
FN | 5/30 | 6/36 | 5/30 | 5/30 | 5/30 | 5/30 |
TN | 35/210 | 37/222 | 35/210 | 36/216 | 35/210 | 37/222 |
FP | 8/48 | 6/36 | 8/48 | 7/42 | 8/48 | 6/36 |
PPV | 0.86 | 0.89 | 0.83 | 0.85 | 0.78 | 0.83 |
Sensitivity | 0.91 | 0.89 | 0.89 | 0.89 | 0.85 | 0.85 |
Specificity | 0.81 | 0.86 | 0.81 | 0.84 | 0.81 | 0.86 |