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使用主观视觉垂直范式对卷平面中的静态视觉感知的评估
JoVE Journal
Medicine
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JoVE Journal Medicine
Assessment of Static Graviceptive Perception in the Roll-Plane using the Subjective Visual Vertical Paradigm
DOI:

06:30 min

April 28, 2020

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Chapters

  • 00:04Introduction
  • 01:17Installation of the Patient in the Chair
  • 02:04Installation of the SVV (Subjective Visual Vertical) Unit
  • 02:51SVV Setting in Neutral Head Position
  • 03:43SVV Setting with Head Tilt
  • 04:36Results: SVV Tilts
  • 05:54Conclusion

Summary

Automatic Translation

重力感知通常由头部直立位置的主观视觉垂直决定。滚动平面的头部倾斜处额外评估为 ± 15° 和 ± 30°,可确保增加信息含量,以检测受损的视力感知。

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