(Processing Systems Lab)

Apr 15, 2021

Arindam presented his paper on computationally guided neural stimulation

Arindam presented his work on computationally guided neural stimulation at CICC. The work addressed several significant challenges encountered in neural stimulation for adaptive neuromodulation. The work: 1. Introduces vector stimulation, supporting concurrent, arbitrary waveform stimulation on 46 channels which allows, 2. Current-steering for targeted neural stimulation based on an off-line solution of a convex optimization problem formulation. 3. Realizing sub-50mV worst case common-mode artifact cancellation in the presence of driver and electrode mismatch. 4. Introducing Continuous and Residual offset cancellation which is critical to suppressing common mode artifact and enabling concurrent recording.