# Manually Segmented Brain MRI ###### tags: `CVC Lab` `Aaron - 2023` summaries by Aaron Dominick The following website provides the manual segmentation of brain MRI's that we can use for supervised learning. The website is known as mindboggle(https://mindboggle.info/data.html) and the MRI data can be found here: (https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/HMQKCK). It includes 101 T1 weighted MRI images with manual segmentation. They segmented many regions of the brain but the ones I'm interested in for DaTSCAN is regions: [50:right caudate, 51: right putamen,11:left caudate,12:left putamen]. The segmented regions and their numerical representation is found here: (https://mindboggle.readthedocs.io/en/latest/labels.html) 3D mask RCNN https://github.com/MIC-DKFZ/medicaldetectiontoolkit