ksh0660 / braintumor Goto Github PK

As 2.A. depicted, The concentric circles are generated from the tumor masks...
I want to ask the input image is MR Images of Normal Brain, so where is the tumor masks come from? from other abnormal image?

In the Brats 2018 dataset there are:

• 210 instances under HGG folder
• 75 instances under LGG folder

In the paper it states that among these 285 instances 28 were used for validation loss and 190 were used for training purposes, is there any information on which of the instances were used among the whole dataset?

I want to know how you preprocess data, such as how to set the window level and width of brats data. Could you share with me the data you have processed? Or can you provide a reference data processing script? Thank you.