Chapter 7. ONCOhabitats: A system for glioblastoma heterogeneity assessment through Magnetic Resonance Imaging system also generates radiological reports for each service, including volumetries and perfusion measurements of the different regions of the lesion. Additionally, ONCOhabitats gives access to the scientific community to a computational cluster capable to process about 300 cases per day. The contents of this chapter were published in the journal publication (Juan-Albarracín et al, 2019b)-thesis contributions C6 and P4, P8, P9 and P10.