Joseph Tharayil

The paper shows that current source density estimation can produce incorrect results in dense electrode arrays due to small inter-electrode spacing.

This paper uses computational modeling to identify neural populations and connectivity patterns underlying the whisker-flick EEG waveform in rodents.

The paper develops a semi-analytic model to simulate compound action potentials in complex nerves and validates it against in vivo measurements, showing how fascicle activation affects signal shape and magnitude.

The paper introduces BlueRecording, a pipeline for efficiently calculating extracellular signals in large-scale neural simulations, and applies it to study signal contributions in a rat model.

The paper evaluates spike sorters using a cortical model, finding that sorting biases reduce stimulus discrimination ability by nearly half.