TABLE 1.
Overview of the output files.
Name | Per stack | Description |
“project”.rds | no | A file that stores the qdecr output object and can be reloaded with “qdecr_load.” |
finalMask.mgh | no | The final mask that was used for the analyses. |
fwhm.dat | no | A file containing the estimated smoothness. |
significant_clusters.txt | no | Contains all significant clusters (the output of “summary(vw, annot = TRUE)”). |
stack_names.txt | no | Contains the link for variable name-stack number. |
stack*.coef.mgh | yes | Contains the vertex-wise regression coefficients from the linear regression. |
stack*.se.mgh | yes | Vertex-wise standard errors from the linear regression. |
stack*.t.mgh | yes | Vertex-wise t-values from the linear regression. |
stack*.p.mgh | yes | Vertex-wise p-values from the linear regression. |
stack*.cache.th*.abs.sig.cluster.mgh | yes | Vertex-wise log10-transformed p-values of the cluster-wise significance. |
stack*.cache.th*.abs.sig.cluster.summary | yes | Text file with summary information about clusters from the “mri_surfcluster” call. |
stack*.cache.th*.abs.sig.masked.mgh | yes | Vertex-wise values after setting the non-cluster vertices to zero. |
stack*.cache.th*.abs.sig.ocn.annot | yes | Vertex-wise annotations for the clusters to which each vertex belongs. |
stack*.cache.th*.abs.sig.ocn.mgh | yes | Vertex-wise values for the clusters to which each vertex belongs. |
stack*.cache.th*.abs.sig.voxel.mgh | yes | Vertex-wise value for the corrected voxel-wise significance. |
The “project”.rds file will have the name of the outputted project name. The “stack*” names will be replaced with the stack number, e.g., “stack1.” The “th*” names will be replaced with the threshold of the cluster-wise threshold. All “.cache.” files are output from mri_surfcluster.