The training dataset: The dataset contains MRI scans of 34 unique patients. For each patient, 1-5 scan moments are available. All imaging was performed pre-operative.  For each patient, the 3D T2-weighted imaging, the T1-weighted imaging after contrast and diffusion weighted imaging for two B-values (B0 and B100) are available. 

Obtaining the data training dataset: The data will be shared after signing and email the organisers the data agreement. After this, the training data can be obtained. 

The Preliminary Test Set and the Final Test Set: The Preliminary Test Set consists of three neuroblastoma patients, with a total of 7 scans. The Final Test Set contains 24 scans beloning to 11 patients.