We have included mriqc in the PyPi resource

pip install mriqc

Execution system dependencies

If you are using a linux distribution with neurodebian, installation should be as easy as:

sudo apt-get fsl afni ants
sudo ln -sf /usr/lib/ants/N4BiasFieldCorrection /usr/local/bin/

After installation, make sure that all the necessary binaries are added to the $PATH environment variable, for the profile used run mriqc.

Otherwise, you can follow each software installation guide: FSL, AFNI, and ANTs.