Dataset Open Access

Sample dataset to accompany Hamilton, Chang, Lee, & Chang. Semi-automated anatomical labeling and inter-subject warping of high-density intracranial recording electrodes in electrocorticography

Hamilton, Liberty S; Chang, David L.; Lee, Morgan B.; Chang, Edward F

This dataset accompanies the following paper: 
Hamilton, Chang, Lee, and Chang. Semi-automated anatomical labeling and inter-subject warping of 
  high-density intracranial recording electrodes in electrocorticography

This data includes an anonymized and de-identified CT and T1 MRI scan, plus all intermediate and final files
produced by the img_pipe software for testing and instructional purposes.  This subject had a right hemisphere implantation including high density grids, strip electrodes, and depth electrodes.

img_pipe software and installation instructions can be found at http://github.com/changlabucsf/img_pipe

If you wish to follow along yourself, we recommend creating a new subject in your Freesurfer $SUBJECTS_DIR, 
then copy the acpc and CT directories from this dataset into that new subject directory.  

The electrode montage is provided in test_subj_montage.txt and describes the type of electrodes implanted
(grid, strip, or depth) and their general location. 

Files (2.3 GB)
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Hamilton_et_al_img_pipe_test_subj.zip
md5:fc53677a5eab094db4167040fb9505e7
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