Ontology highlight
ABSTRACT:
SUBMITTER: Vanni S
PROVIDER: S-EPMC30215 | biostudies-literature | 2001 Feb
REPOSITORIES: biostudies-literature
Proceedings of the National Academy of Sciences of the United States of America 20010201 5
Proper understanding of processes underlying visual perception requires information on the activation order of distinct brain areas. We measured dynamics of cortical signals with magnetoencephalography while human subjects viewed stimuli at four visual quadrants. The signals were analyzed with minimum current estimates at the individual and group level. Activation emerged 55-70 ms after stimulus onset both in the primary posterior visual areas and in the anteromedial part of the cuneus. Other co ...[more]