摘要
人类视觉系统主要有大细胞视觉通路和小细胞视觉通路两条通路，其解剖结构决定了大细胞视觉通路主要传导低空间频率和高时间频率的无颜色选择性的视觉信息，而小细胞视觉通路主要传导高空间频率和低时间频率的颜色选择性的视觉信息，两条通路在动态视力中发挥着不同的作用。动态视力的缺损常提示大细胞视觉通路受损，而大细胞视觉通路受损与青光眼、前庭功能障碍及多发性硬化(MS)等多种疾病相关。检测动态视力可为某些疾病的早期发现提供线索。
Abstract
The human visual system mainly consists of two pathways: the large cell visual pathway and the small cell visual pathway. Their anatomical structure determines that the large cell visual pathway mainly transmits color selective visual information at low spatial and high temporal frequencies, while the small cell visual pathway mainly transmits color selective visual information at high spatial and low temporal frequencies. The two pathways play different roles in dynamic vision. The loss of dynamic vision often indicates damage to the large cell visual pathway, which is associated with various diseases such as glaucoma, vestibular dysfunction, and multiple sclerosis. Detecting dynamic vision can provide clues for the early detection of certain diseases.
万方数据