Research Article
An Intelligent Diagnosis Method of Brain MRI Tumor Segmentation Using Deep Convolutional Neural Network and SVM Algorithm
Table 1
Introduction of BraTS dataset over the years.
| Dataset | Date | Total number of samples | Training set | Validation set | Test set | Total |
| BraTS12 | 2012 | 30 | 10 | 25 | 65 | BraTS13 | 2013 | 30 | 10 | 25 | 65 | BraTS14 | 2014 | 40 | 10 | 25 | 65 | BraTS15 | 2015 | 274 | ā | 110 | 384 | BraTS16 | 2016 | 274 | ā | 191 | 465 | BraTS17 | 2017 | 210 | 46 | 146 | 412 | BraTS18 | 2018 | 285 | 67 | 191 | 543 |
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