Research Article
An Intelligent Diagnosis Method of Brain MRI Tumor Segmentation Using Deep Convolutional Neural Network and SVM Algorithm
Table 2
The description of the adopted indices.
| Index | Expression/description |
| True Positive (TP) | TP indicates that the model predicts a glioma region, and the doctor marks pixels that are also glioma regions | False Positive (FP) | FP means pixels predicted by the model as the glioma area are actually the background area | True Negative (TN) | TN indicates that the model predicted as the background area is actually the pixel of the background area | True Negative (TN) | FN means pixels predicted by the model as the background area are actually as the tumor area | Dice Similarity Coefficient (DSC) | | Sensitivity | | Specificity | |
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