Edge Computing in Nature: Minimal pre-processing of multi-muscle ensembles of spindle signals improves discriminability of limb movements

Edge Computing in Nature: Minimal pre-processing of multi-muscle ensembles of spindle signals improves discriminability of limb movements

Multiple proprioceptive signals, like those from muscle spindles, are thought to enable robust estimates of body configuration. Yet, it remains unknown whether spindle signals suffice to discriminate limb movements. Here, a simulated 4-musculotendon, 2-joint planar limb model produced repeated cycle...

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Bibliographic Details
Main Authors: Jasmine A. Berry, Ali Marjaninejad, Francisco J. Valero-Cuevas
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-06-01
Series:Frontiers in Physiology
Subjects:
muscle spindle afferent
proprioception
limb movement
task discrimination
dimensionality reduction
musculotendon
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2023.1183492/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2023.1183492/full

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