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磁気前庭刺激が眼振,自己運動知覚,認知能力に及ぼす影響の測定(7T MRT)
JoVE 신문
신경과학
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JoVE 신문 신경과학
Measuring the Influence of Magnetic Vestibular Stimulation on Nystagmus, Self-Motion Perception, and Cognitive Performance in a 7T MRT
DOI:

08:57 min

March 03, 2023

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Chapters

  • 00:04Introduction
  • 00:58Preparation of the Experimental Setup in the Scanner Room
  • 01:34Preparation of the Participant for Entering the Magnetic Resonance Imaging (MRI) Scanner
  • 02:01Preparation of Eye-Tracker and Magnetometer Measurements
  • 02:40Recording the Eye-Tracking Calibration File
  • 03:14Measuring Spontaneous Nystagmus before Entering the Scanner
  • 03:39Positioning the Participant for the Experiment
  • 04:33Moving the Participant into the Scanner
  • 05:48Moving the Participant Out of the Scanner
  • 06:18Assessment of the Orientation of the Vestibular Organs
  • 06:57Results: Assessing Reflexive Eye Movements, Self-Motion Perception, Cognitive Tasks, and Anatomical Orientation of the Vestibular Organs
  • 08:09Conclusion

Summary

자동 번역

本稿では、7テスラ磁気共鳴断層撮影(7T-MRT)スキャナーで、磁気前庭刺激下での反射眼球運動、自己運動知覚、認知課題、および前庭器官の解剖学的方向を評価するための実験設定、材料、および手順について説明します。

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