Synchronization of motor-unit firings in several human muscles, J Neurophysiol, vol.70, issue.5, pp.2010-2023, 1993. ,
Increasing human leg motor cortex excitability by transcranial high frequency random noise stimulation, Restor Neurol Neurosci, vol.32, issue.3, pp.403-410, 2014. ,
Decorrelating actions of Renshaw interneurons on the firing of spinal motoneurons within a motor nucleus: a simulation study, J Neurophysiol, vol.80, issue.1, pp.309-323, 1998. ,
Recurrence plots for the analysis of complex systems, Phys Rep, vol.438, issue.5, pp.237-329, 2007. ,
Recurrence plots 25 years later-Gaining confidence in dynamical transitions, Europhys Lett, vol.101, issue.2, 2013. ,
Recurrence-plot-based measures of complexity and their application to heart-rate-variability data, Phys Rev E Stat Nonlin Soft Matter Phys, vol.66, issue.2, p.26702, 2002. ,
Metaplasticity in Human Cortex, Neuroscientist, 2014. ,
Excitability changes induced in the human motor cortex by weak transcranial direct current stimulation, J Physiol, pp.527-3633, 2000. ,
Transcranial direct current stimulation--update, Restor Neurol Neurosci, vol.29, issue.6, pp.463-492, 2011. ,
Impact of transcranial direct current stimulation on spinal network excitability in humans, J Physiol, vol.587, pp.5653-5664, 2009. ,
Effects of anodal transcranial direct current stimulation over the leg motor area on lumbar spinal network excitability in healthy subjects, J Physiol, pp.2813-2826, 2011. ,
Modulating neuronal excitability in the motor cortex with tDCS shows moderate hemispheric asymmetry due to subjects' handedness: a pilot study, Restor Neurol Neurosci, vol.30, issue.3, pp.191-198, 2012. ,
Electromechanical coupling and synchronous firing of single wrist extensor motor units in sporadic amyotrophic lateral sclerosis, Clin Neurophysiol, vol.110, issue.5, pp.960-974, 1999. ,
Motor unit synchronization and neuromuscular performance, Exerc Sport Sci Rev, vol.30, issue.1, pp.8-14, 2002. ,
Isometric contraction interferes with transcranial direct current stimulation (tDCS) induced plasticity: evidence of state-dependent neuromodulation in human motor cortex, Restor Neurol Neurosci, vol.29, issue.5, pp.311-320, 2011. ,