Visual CheckΒΆ


The function calls SPM Check Reg to visualize input volume, a keyboard callback is added to enable left/right and up/down to switch timepoint and subjects.

  • mask: could be whole brain mask or gray matter mask.
  • id index: identifier to find unique string for each subject
  • filetype: files in the filetype will be searched in input directories.
  • 4D nifti files: if the input data is 4D, check this item. Otherwise uncheck.
  • input dirs: directories can be input either using a .txt file or spm select window.
  • display orthogonal view: check to display orthogonal view of selected slices and save screenshots. uncheck will only save screenshots to out dir.
  • mask color: color of the transparent overlaid mask.
  • slices: modified image n-th slice of x,y,z to save.
  • out dir: output directory for saving results.
  • Keyboard Operation:
    • Up/Down: last/next timepoint of the same subject.
    • Left/Right: same timepoint of last/next subject.
  • Buttons:
    • S: Save parameters of the current panel to a *.mat file. The *.mat can be further loaded for the panel or be used in a script processing.
    • L: Load parameters from *.mat for the current panel.
    • ?: Help information.