This repository contains an open-source Magnetic Resonance Imaging (MRI) dataset, licensed under either CC Public Domain or MIT, that you can freely use and create derivative works from, without seeking authorization from me. * The `raw` directory includes T1-weighted imaging data * While the `processed` directory contains extracted tissue images * Additionally, the `surface` directory includes 3D models of various types of tissue These datasets were processed using BrainSuite.