Spike Detection and Sorting: Combining Algebraic Differentiations with ICA

A new method for action potentials detection is proposed. The method is based on a numerical differentiation, as recently introduced from operational calculus. We show that it has good performance as compared to existing methods. We also combine the proposed method with ICA in order to obtain spike sorting.

• Type: Journal
• Year: 2009
• Where: IDA
• Authors: Zoran Tiganj, Mamadou Mboup
• Keywords: Action Potentials Detection, IDA 2009, Information Technology, Operational Calculus, Spike Sorting