Download MR imaging data from xnat

Goal: demonstrate steps for downloading MR imaging data in BIDS style

Where are imaging data sent to after a scan?

• Once a scan is finished the technologists will send it to be stored on a separate server in XNAT based (https://www.xnat.org/) database.
• Link: https://rpacs.iibi.uiowa.edu/xnat/app/template/Login.vm
• MRRF needs to set you up with an account.
• You need to be on the UIowa network to access this.
• Once logged in, you will see a list of scans for projects you are part of
• There are options for downloading scan directly through this interactive web interface. This is convenient in some ways, but comes at costs when there are many scans to download and you want to customize the organization of files directly upon download.
• We will thus use a script developed by James Kent to download scans from xnat through the terminal.