静态视野检查是在半球形投射视野计的固定背景亮度明适应条件下,用静止的光试标沿所选择的某一经线上选定的点,由弱到强改变光试标亮度进行检查。受检者刚能辨认出的试标亮度,即为该检测点的阈值。将各点的阈值记录于记录纸上,即构成—与Traquair氏岛垂直切面相似的曲线。动态视野是检查视野的范围,静态视野则系以对光不同亮度来测定视纲膜上各点的敏感度,即对视野的深度 Static field of vision examination in the hemispherical projection field of view of the fixed background brightness under the conditions of adaptation, with a static light test selected along a selected point along the longitude, from weak to strong change light test brightness to check. Subjects can just identify the brightness of the test, the threshold for the test point. Recording the threshold of each point on the recording paper constitutes a curve similar to the vertical section of Traquair’s Island. Dynamic field of vision is to check the scope of the field of view, the static field of vision is tied to the light of different brightness to determine the sensitivity of the point of view of the membrane, that is, the depth of field of vision