During the MRI scans the operator is able to monitor the comfort of the participant through a camera aligned with the axis of the scanner.

This resource can be downloaded or viewed using the link: mri_chest_staffview.jpg

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  biobank.ctsu.ox.ac.uk/ukb/ukb/images/mri_chest_staffview.jpg