注视性眼球运动研究进展

摘要

When eyeball fixes targets,it will produce one frequent and regular movement which is difficult to detect.Such movements is called fixation eye motion.This motion can be further divided into drift,tremor and microsaccades.In recent years,research in this field is strikingly increasing.Due to the significant role on the control of fixation positon,maintaining continuous sense of perception,keeping bistable condition,clear vision,spatial orentation and attention,research in this field is maybe a worthwhile myopia research direction.%当眼球注视目标时,会产生我们察觉不到的频繁而有规律的微小运动,称为注视性眼球运动.这种运动可以进一步分为漂移、震颤及微扫视眼球运动.近年来对于该领域的研究有了大幅度的增长,由于注视性眼球运动在控制注视位置、保持连续的感知觉,维持双稳态,保持清晰视力、空间朝向性及注意力等方面的重要作用而使该领域的研究可能成为一个有价值的近视眼研究方向.