Judd M. Storrs1,2,
Jing-Huei Lee1,3
1Center for Imaging
Research, University of Cincinnati, Cincinnati, OH, USA; 2Department
of Psychiatry & Behavioral Neuroscience, University of Cincinnati,
Cincinnati, OH, USA; 3School of Energy, Environmental, Biological
& Medical Engineering, University of Cincinnati, Cincinnati, OH, USA
Online spatial normalization to the ICBM452 T1-weighted template was integrated with acquisition of high-resolution 3D anatomic images. The low-spatial frequency components are used for affine spatial normalization during acquisition of the high-spatial frequencies. Online normalization completes prior to the end of scanning and the atlas coordinate system is available immediately for use by the next queued scan.