相关实验视频

Updated: Jun 20, 2026

TMS: Using the Theta-Burst Protocol to Explore Mechanism of Plasticity in Individuals with Fragile X Syndrome and Autism
10:58

TMS: Using the Theta-Burst Protocol to Explore Mechanism of Plasticity in Individuals with Fragile X Syndrome and Autism

Published on: December 28, 2010

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通过两种抑制性脑刺激技术的组合诱导的恒常性转化可塑性:连续的泰达爆发和跨的静态磁刺激

Pablo Arias1, Lucía Adán-Arcay1, Elena Madinabeitia-Mancebo1

  • 1Universidade da Coruña, NEUROcom (Neuroscience and Motor Control Group) and CICA-Centro Interdisciplinar de Química e Bioloxía, Department of Biomedical Sciences, Medicine and Physiotherapy-INEF Galicia, A Coruña, Spain.

Neuroscience
|July 17, 2024
PubMed
概括

调查非侵入性脑刺激,这项研究发现,在持续的甲爆刺激 (cTBS) 后应用的真实跨静电磁场刺激 (tSMS) 可以增加特定个体的运动皮层刺激性,这表明突触水平的可塑性.

关键词:
恒温的可塑性 恒温的可塑性人类 人类 人类 人类 人类非侵入性大脑刺激泰达爆发刺激的时间.通过骨磁刺激来进行磁性刺激.跨骨静态磁场 跨骨静态磁场

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Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System12:19

Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System

Published on: January 20, 2012

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The Use of Magnetic Resonance Spectroscopy as a Tool for the Measurement of Bi-hemispheric Transcranial Electric Stimulation Effects on Primary Motor Cortex Metabolism13:56

The Use of Magnetic Resonance Spectroscopy as a Tool for the Measurement of Bi-hemispheric Transcranial Electric Stimulation Effects on Primary Motor Cortex Metabolism

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相关概念视频

Long-term Potentiation01:35

Long-term Potentiation

Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre- and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
Long-term Potentiation01:25

Long-term Potentiation

Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
Hebbian LTP
LTP can occur when presynaptic neurons...
Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...