PMID-8463818[0] Contribution of the monkey corticomotoneuronal system to the control of force in precision grip
- recorded 33 corticomotoneronal cells
- used spike-triggered averaging to find putative pyramidal tract neurons.
- considerable trail-by-trial variability in the cells activity-force relationship
- and, in an earlier work: PMID-810360[1] Relation of activity in precentral cortical neurons to force and rate of force change during isometric contractions of finger muscles.
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[0] Maier MA, Bennett KM, Hepp-Reymond MC, Lemon RN, Contribution of the monkey corticomotoneuronal system to the control of force in precision grip.J Neurophysiol 69:3, 772-85 (1993 Mar)
[1] Smith AM, Hepp-Reymond MC, Wyss UR, Relation of activity in precentral cortical neurons to force and rate of force change during isometric contractions of finger muscles.Exp Brain Res 23:3, 315-32 (1975 Sep 29)