Fig. 1: Visualization of shift axis and sign indication on a template MNI brain.
From: Brain and cerebrospinal fluid 3D center of mass shift after spaceflight
A Gz axis indicating shift in the inferior (−) or superior (+) axis. Gx axis indicating shift in the posterior (−) or anterior (+) axis, and B 3D visualization of a CSF segmentation after McRae crop overlaid on the original image.
