نتایج جستجو برای: excitability

تعداد نتایج: 15194  

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2017
Jason Samaha Olivia Gosseries Bradley R Postle

Transcranial magnetic stimulation (TMS) of human occipital and posterior parietal cortex can give rise to visual sensations called phosphenes. We used near-threshold TMS with concurrent EEG recordings to measure how oscillatory brain dynamics covary, on single trials, with the perception of phosphenes after occipital and parietal TMS. Prestimulus power and phase, predominantly in the alpha band...

Journal: :The Journal of Membrane Biology 1970

Journal: :Current Pain and Headache Reports 2011

Journal: :Antioxidants & Redox Signaling 2013

Journal: :The Journal of Physiology 1965

Journal: :The Journal of Physiology 1936

Journal: :The Journal of Mathematical Neuroscience (JMN) 2015

2013
Pengfei Chen Sung Min Kim

In this paper we focus on the two particular properties of myelinated neuron, the increased conduction speed and changeable excitability. First we implemented myelinated neuron using NEURON simulator and verified in simulation the previously known two properties mentioned above. Next we tried to identify in simulation which channels were responsible for changeable excitability. Finally we verif...

Journal: :Brain and Cognition 2021

Action observation and motor imagery are valuable strategies for learning. Their simultaneous use (AOMI) increases neural activity, with related benefits learning, compared to the two alone. In this study, we explored how sonification influences AOMI. Twenty-five participants completed a practice block based on AOMI, physical execution of same action. Participants were divided into groups: An e...

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