Ontology highlight
ABSTRACT:
SUBMITTER: Wang Y
PROVIDER: S-EPMC4264875 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Wang Yu Y Nelissen Natalie N Adamczuk Katarzyna K De Weer An-Sofie AS Vandenbulcke Mathieu M Sunaert Stefan S Vandenberghe Rik R Dupont Patrick P
PloS one 20141212 12
Graph analysis is a promising tool to quantify brain connectivity. However, an essential requirement is that the graph measures are reproducible and robust. We have studied the reproducibility and robustness of various graph measures in group based and in individual binary and weighted networks derived from a task fMRI experiment during explicit associative-semantic processing of words and pictures. The nodes of the network were defined using an independent study and the connectivity was based o ...[more]