Problem with the number of output channels in brats data sets

[princerice]

I see the source code output channel is 3, did not include the background that will not cause the background to be misjudged as other categories, affecting performance
我看到源码输出通道是3，没有包括背景那这样会不会导致背景被误判为其他类别，影响性能

[Mentholatum]

我跟原文一样的设置，验证时候ET总是特别低

[Eight3H]

我跟原文一样的设置，验证时候ET总是特别低
你用的是几几年的数据集

[YiboSun2023]

21年的数据集，为什么验证集上面结果很低，采用文章的参数设置的

[Luffy03]

Hi, we reproduce the results at https://github.com/Luffy03/Large-Scale-Medical. You can find our implementation at https://github.com/Luffy03/Large-Scale-Medical/tree/main/Downstream/monai/BRATS21.