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用电 oculogram 准确记录神经症患者水平扫视的性能
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Behavior
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JoVE Journal Behavior
Recording Horizontal Saccade Performances Accurately in Neurological Patients Using Electro-oculogram
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用电 oculogram 准确记录神经症患者水平扫视的性能

DOI:
10.3791/56934-v

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06:12 min

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March 13, 2018

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, , , , , ,
1Department of Cell Physiology,Kyorin University, 2Segawa Memorial Neurological Clinic for Children, 3Department of Neurology,University of Tokyo, 4Department of Neurology,Kyorin University, 5Department of Neurology,Fukushima Medical University

Chapters

  • 00:04Title
  • 01:05Subject Preparation for EOG
  • 02:36Amplifier Setup
  • 03:13Calibrate the EOG and VOG Signals
  • 04:31Results: EOG is an Accurate Method of Recording Saccades
  • 05:08Conclusion

Summary

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本文介绍了一种实用的方法, 用电子 oculogram 在神经系统患者中记录高准确度的水平眼球运动, 使用一个宽塑料边缘的杯银 AgCl 电极。稳定的测量需要正确的电极选择和固定, 有足够的时间来适应光的发生, 并根据需要重新校准。

Tags

Saccade PerformanceNeurological DisordersElectro-oculogramOculomotor ResearchEye MovementsVideo OculographyHorizontal SaccadesVertical SaccadesElectrodesLight AdaptationDC AmplifierSampling Rate

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