Table 2.
Confusion matrix: 60% of patterns used for training and other 40% for testing, using Euclidean measure.
| White | Gray | Water | Fat | Black | Ischemia | Benign | Control | |
|---|---|---|---|---|---|---|---|---|
| White | 0.532 | 0.113 | 0.009 | 0.047 | 0.000 | 0.235 | 0.000 | 0.064 |
| Gray | 0.217 | 0.418 | 0.020 | 0.040 | 0.043 | 0.241 | 0.021 | 0.000 |
| Water | 0.090 | 0.280 | 0.105 | 0.045 | 0.250 | 0.230 | 0.000 | 0.000 |
| Fat | 0.034 | 0.050 | 0.056 | 0.834 | 0.014 | 0.012 | 0.000 | 0.000 |
| Black | 0.000 | 0.016 | 0.066 | 0.054 | 0.811 | 0.053 | 0.000 | 0.000 |
| Ischemia | 0.195 | 0.098 | 0.066 | 0.027 | 0.136 | 0.447 | 0.022 | 0.010 |
| Benign | 0.025 | 0.345 | 0.075 | 0.000 | 0.190 | 0.345 | 0.020 | 0.000 |
| Control | 0.180 | 0.000 | 0.000 | 0.000 | 0.000 | 0.040 | 0.000 | 0.780 |