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Updated: Aug 2, 2026

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention
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Published on: September 11, 2017

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静态磁刺激诱导阻断性皮层神经元的轴突初始段的结构性可塑性

J L Beros1,2, E S King3,4, D Clarke5

  • 1School of Biological Sciences, The University of Western Australia, Crawley, 6009, Australia. jamie.beros@uwa.edu.au.

Scientific reports
|January 17, 2024
PubMed
概括

静态磁刺激 (SMS) 可以改变神经元结构. 慢性SMS改变了轴突的初始段长度和位置,这表明了一种促进神经可塑性的新方法.

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Action Potential01:14

Action Potential

Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...