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Results of the comparison between the two different segmentation methods for the 40 small lesions: the average area under the curve A Z and its deviations for 20 different ROC runs using the same parameters but different algorithms' initializations.
| Segmentation method | Area under the curve A Z |
|---|---|
| Conventional segmentation analysis | 0.6207 |
| “Neural-gas” network | 0.8388 |
