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首页> 外文会议>International Evoked Potentials Symposium >P100 latency of the visual evoked potential by hemifield pattern reversal stimulation during isometric contraction of the unilateral shoulder girdle elevator
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P100 latency of the visual evoked potential by hemifield pattern reversal stimulation during isometric contraction of the unilateral shoulder girdle elevator

机译：单侧肩腰带电梯等距收缩期间，近尺度逆转刺激的视觉诱发电位的P100延迟

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摘要

We investigated changes in the P100 latency of the visual evoked potential by the hemifield pattern reversal stimulation during isometric contraction of the unilateral shoulder girdle elevator. Muscle contraction force was set at 20% of maximal voluntary contraction. Significant shortening of the PI00 latency was found in both hemifield visual sides during the left contraction. On the other hand, during the right contraction, no significant shortening was found in both hemifield visual sides. This suggests that the neural pathway until the visual cortex is not influenced by the right contraction but by the left contraction of the shoulder girdle elevator and that the influence is observed in both hemispheres.
机译：我们在单侧肩腰带电梯等距收缩期间调查了视觉诱发电位的P100潜伏期的变化。肌肉收缩力设定为最大自愿收缩的20％。在左缩放期间，在近侧视觉侧面发现了PI00延迟的显着缩短。另一方面，在正确的收缩期间，在血缘视觉侧面都没有发现显着的缩短。这表明神经途径，直到视觉皮层的影响不受右收缩而是受到肩带电梯的左缩回的影响，并且在两个半球中观察到影响。

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