Anisotropic conductivity modeling for tDCS in Parkinsons disease using multidimensional diffusion MRI
Santiago Osorio Jurado, Mikael Skorpil, Per Svenningsson, Rodrigo Moreno A, Christoffer Olsson
tDCS fields from a multidimensional diffusion MRI conductivity model stayed within a few percent of DTI and isotropic predictions in 29 participants; whole-brain field instead tracked CSF fraction.
bioRxiv · Aug 20, 2026 · PreprintNeuroscience✦ In-depth digest