VAMCA Cortical Meta-analysis Toolbox
1) Multi-Fiducial Projection Mapping: Map stereotaxic 3D coordinates to the normalized cortical location for each of 60 database subjects.
2) Computing Centroid Locations for groups of foci both on a mean cortical surface and in MNI space.
3) Comparing Two Groups of Foci for differences in location (surface or 3D) of their group centroids and computing the groups' overlap extent using permutation tests.
4) Detecting Significant Densities of Foci or Density Differences of Two Groups within anatomical ROIs on a mean cortical surface by using Monte Carlo analyses. Coordinate weights allow fixed or random effects type analyses.
Recent Activity - Documents
Auditory Attention Activates Peripheral Visual Cortex posted by Timothy Herron on Apr 18, 2011