search
APIDownloadsIndex of dx CommandsLegal

FreeSurfer in DXJupyterLab

Learn how to use FreeSurfer in DXJupyterLab.

circle-info

DXJupyterLab is accessible to all users of the UK Biobank Research Analysis Platform and the Our Future Health Trusted Research Environment.

A license is required to access DXJupyterLab on the DNAnexus Platform. Contact DNAnexus Salesenvelope for more information.

hashtag
About FreeSurfer

​FreeSurfer is a software package for the analysis and visualization of structural and functional neuroimaging data from cross-sectional or longitudinal studies.

The FreeSurfer package comes pre-installed with the IMAGE_PROCESSING feature of DXJupyterLab.

hashtag
FreeSurfer License Registration

To use FreeSurfer on the DNAnexus Platform, you need a valid FreeSurfer license. You can register for the FreeSurfer license at the FreeSurfer registration pagearrow-up-right.

hashtag
Using the FreeSurfer License on DNAnexus

To use the FreeSurfer license, complete the following steps:

  1. Upload the license text file to your project on the DNAnexus Platform.

  2. Launch the DXJupyterLab app and specify the IMAGE_PROCESSING feature.

  3. Once DXJupyterLab is running, open your existing notebook (or a new notebook) and download the license file into the FREESURFER_HOME directory.

The commands to download the license file are as follows:

  • Python kernel: !dx download license.txt -o $FREESURFER_HOME

  • Bash kernel: dx download license.txt -o $FREESURFER_HOME

Last updated

Was this helpful?