Dermatomal_Mapping_R01_Aim1

Spinal cord fMRI activity with electrocutaneous stimulation Data includes: - Anatomical defaced T2w spinal cord image - Functional spinal cord data for 3 runs of ~9min of electrocutaneaous stimulation of the right middle finger at 4 individualized stimulation intensities. In derivatives/labels: - Anatomical T2w spinal cord image - Warping field for anatomical to PAM50 template based on rootlets registration - Anatomical T2w spinal nerve root labels - Anatomical T2w intervertebral disc labels - Motion corrected functional images for each run - Segmentation of spinal cord and canal of functional images - Warping field for functional to PAM50 template registration - Task vectors (fsl_stim_vectors) - Processed physio files Note: plase cite the following paper if you use this dataset: Bédard, S., et al. (2026). Spatial distribution of spinal cord fMRI activity with electrocutaneous stimulation. Imaging Neuroscience