Johanna M. Zumer1, Svetlana V. Shinkareva2,
1Sir Peter Mansfield Magnetic Resonance
Centre, University of Nottingham, Nottingham, Nottinghamshire, United
Kingdom; 2Psychology, University of South Carolina, Columbia, SC,
United States; 3Physics and Astronomy, University of South
Carolina, Columbia, SC, United States; 4Radiology and Radiological
Science, Medical University of South Carolina, Charleston, SC, United States
A
network-level information approach is applied to functional connectivity data
from 7T fMRI to discern differences in processing of a semantic task
comprising words with either abstract or concrete meaning. Structurally,
network nodes are similar between tasks, however functional processing differences
between the nodes are distinguisable in each subject.