Robin Rohlén (@robinrohlen.bsky.social)

Curious to understand the identifiability of motor neuron spike trains from muscle activity using multichannel surface EMG or ultrasound? Here, we revisited the convolutive BSS model providing new theoretical insights verified with in silico experiments. doi.org/10.48550/arX...

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Revisiting convolutive blind source separation for identifying spiking motor neuron activity: From theory to practice Objective: Identifying the activity of motor neurons (MNs) non-invasively is possible by decomposing signals from muscles, e.g., surface electromyography (EMG) or ultrasound. The theoretical backgroun... https://doi.org/10.48550/arXiv.2502.04065