= Brodmann left/right
differentiated cosine.
Each t-map is converted into a vector or 82 components, each component representing the percentage of overlap between voxels in the t-map and one of the 82 left/right differentiated Brodmann regions.
Each t-map is converted into a vector or 82 components, each component representing the percentage of overlap between voxels in the t-map and one of the 82 left/right differentiated Brodmann regions.
Data: odd, ep, rec, mor, rom
The symmetric
difference
EMD computes the earth mover's distance between the symmetric
difference of two Brodmann regions.
Data: rec, mor (partial)
The symmetric
Hausdorff distance
is the classical definition of the Hausdorff distance.
Data: rec, mor (partial)
Modification
to the Hausdorff
which reduces the effect of
outliers
Data: rec, mor (partial)
Similarity is defined as the
percentage of overlapping voxels
with respect to the total number of voxels in the two datasets.
Data: odd, ep, rec, mor, rom
Simple overlap
averaged over the 82 left/right differentiated Brodmann areas.
Data: odd, ep, rec, mor, rom
=cubes cosine.
The brain was partitioned into 74 axis alingned cubes of about the same size. Each t-map is converted into a vector or 74 components, each component representing the percentage of overlap between voxels in the t-map and one of the 74 cubic regions.
The brain was partitioned into 74 axis alingned cubes of about the same size. Each t-map is converted into a vector or 74 components, each component representing the percentage of overlap between voxels in the t-map and one of the 74 cubic regions.
Data: odd, ep, rec, mor, rom
= random cosine.
The brain was partitioned into 82 regions of about the same
size by randomly assigning each voxel in the brian to one of the regions. Each t-map is converted into a vector or 82
components, each component representing the percentage of overlap
between voxels in the t-map and one of the 82 random
regions.
Data: odd, ep, rec, mor, rom