The goal of ichseg is to perform preprocessing on computed tomography (CT) scans, including skull stripping. Computes predictors of intracerebral hemorrhage (ICH) and uses these to predict a binary hemorrhage mask from the data.


You can install ichseg from github with:


These functions require a working installation of FSL (, which can be installed via Neurodebian as well:


In order to segment ICH from an image, use the ich_segment function:

ichseg::ich_segment(img = "/path/to/ct/scan")