Dennis Q. Truong

This study assesses how race, sex, and electrode montage affect brain-wide current flow during ECT using computational models.

This study compares electric field models derived from ultra-low-field (ULF) and 3T MRI scans, finding significant differences in cortical regions but less so in deeper brain structures.

The paper develops an MRI-free virtual neuronavigation method for TMS using scalp measurements and a standard head model, achieving 2.75 mm mean error in simulated tests.

The paper provides a tutorial on using Simpleware and COMSOL Multiphysics to create and solve FEM models for simulating tDCS current flow based on MRI-derived head anatomy.

This study shows that tDCS modulates cortico-spinal excitability differently based on the orientation of current flow relative to cortical columns and TMS coil orientation.