Warren M. Grill

The paper uses computational models of cortical circuits to investigate the mechanisms behind D- and I-wave responses to cortical stimulation, finding consistent patterns across different cortical regions.

The paper uses histological data and computational models to identify myelinated axon bends as potential targets for TMS, showing they have physiologically realistic activation thresholds.

This study identifies off-target neural pathways activated during carotid baroreceptor stimulation in swine, contributing to side-effects of baroreflex activation therapy.

The paper shows that single pointwise E-field samples cannot predict neural activation thresholds, as thresholds depend on spatial integration of the E-field along the neural cable.

The paper develops a computational model of motor cortex using human recordings to analyze TMS-induced corticospinal waves and identifies key neural pathways and mechanisms.

This study shows that reducing midline thalamus neuron bursting prevents absence seizures in a mouse model by enhancing vigilance and suppressing seizure activity.

This study uses optogenetic fMRI to identify neural circuits affected by subthalamic nucleus deep brain stimulation in Parkinson's disease, finding that GP and CPu activity mediate therapeutic effects.

This paper uses a biophysically based computational model to study the temporal response of cortical neurons to intracortical microstimulation, finding that responses include short latency excitation and prolonged inhibition, with interactions between these components affecting neural activity.

This study evaluates the accuracy of quasi-static approximations for electric potential in neurostimulation models, showing when more precise calculations are needed for kilohertz-frequency signals.

The paper quantifies fascicular splitting and merging in human cervical vagus nerves, finding events occur every ~560 microns and may explain clinical response variability.

The paper characterizes the short-latency neural responses to intracortical microstimulation using a multi-electrode array and describes the temporal dynamics of evoked activity.

This paper uses computational modeling to resolve conflicting findings on how intracortical microstimulation (ICMS) intensity affects neural activation, showing increased activation density without increased volume.

This paper demonstrates the use of intraoperative ultrasound to visualize pig vagus nerve fascicular organization (vagotopy) and improve cuff placement for vagus nerve stimulation.

The paper identifies specific neuroanatomical pathways causing off-target effects of vagus nerve stimulation in pigs and characterizes dose-response curves for on- and off-target effects.

The paper characterizes the anatomy of the cervical vagus nerve in domestic pigs, identifying structural features relevant to vagus nerve stimulation and comparing them across species.

This study evaluates the accuracy and stability of a robotic TMS coil positioning system, finding low initial error but increasing error over time.

The paper demonstrates real-time decoding of bladder pressure from pelvic nerve activity using spectral analysis and linear filtering techniques.