Vishal Rawji

The paper compares conventional electrodes and ultrasound monitoring for measuring TMS-evoked muscle contraction, finding a strong correlation between EMG and ultrasound measures in accessible and inaccessible muscles.

This study compares rise-to-threshold and dynamical systems models of proactive inhibition by analyzing motor cortex stimulation effects on interneuron circuits during movement tasks.

This study shows that ropinirole, a dopamine agonist, impairs proactive inhibition in healthy adults, suggesting a mechanism for impulse control disorders in Parkinson's patients.

This study investigates whether TMS combined with EEG can measure short-interval intracortical inhibition (SICI) in healthy volunteers, aiming to develop an objective marker for upper motor neuron involvement in ALS.

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.