The modulation component of nystagmus during earth-horizontal rotation: relationship with gaze angle.
The modulation component of nystagmus during earth-horizontal rotation: relationship with gaze angle.
复制标题
地球水平旋转过程中眼球震颤的调制分量：与注视角度的关系。
作者：
C. Wall;F. Black
周期性波动的凝视角和眼球震颤慢相速度（SPV）的特点是使用6个正常受试者旋转在恒定的角速度约其头尾体轴与该轴在水平方向。波动的周期性对应于旋转的角频率。SPV波动的幅度与凝视波动的幅度适度相关。发现四个矢量量相当完整地表征了这些数据，但比较复杂。
Periodic fluctuations in gaze angle and nystagmus slow phase velocity (SPV) were characterized using 6 normal subjects rotated at constant angular velocity about their rostral-caudal body axis with that axis in the horizontal orientation. The periodicity of the fluctuations corresponded to the angular frequency of rotation. The magnitude of the SPV fluctuations was moderately well correlated with those of the gaze fluctuations. Four vector quantities were found to characterize these data fairly completely, yet compactly.