Engineering Commons^™

A General-Purpose Software Platform For Closed-Loop Neuromodulation, William Engelhardt

McKelvey School of Engineering Theses & Dissertations

Implementing closed-loop neuromodulation therapies is a challenging and expensive endeavor. It requires developing software capable of acquiring signals from a bio-signal amplifier, analysis of these signals, and initiation of precisely timed stimulation, all of which need to be accomplished in real-time with very low latency. Developing this software is difficult, as it requires a wide range of expertise ranging from interfacing with hardware to real-time signal processing. Even when successfully implementing such a system for one set of hardware, it often then only works within the laboratory that conceived it. This is because of the inherent heterogeneity in the devices …