Concurrent tDCS with multi-modal MRI - Experiment 2

The provided dataset includes 9 subjects (7 female) with DTI and pASL imaging before (run 1), during (run 2, run 3), and after (run 4, run 5) transcranial direct-current stimulation (tDCS). Subjects were recruited to CUNY IRB standards and provided informed consent on the publication of their data. The two sessions, Active and Sham, indicate whether subjects were stimulated with 4mA anodal tDCS (AF7,F7 - Anode, AF8, F8 - Cathode) or Sham (30 sec ramp-up and ramp-down) during the stimulation (run 2, run 3) time points. Raw DTI and pASL files are provided in Nifti (.nii) format with an associated T1w anatomical image. All data has been de-identified to preserve subject anonymity. Data is organized to BIDS standards for ease of processing. It is anticipated that MRI data with concurrent tDCS will benefit the field and allow others to analyze, validate tools, or compare with non-stimulated control measurements.