Wingert T A, McAlister W H, Bachman W G
School of Optometry, University of Missouri-St. Louis 63121-4499.
Aviat Space Environ Med. 1994 Feb;65(2):157-60.
This study evaluated peripheral vision through the M43 protective mask currently worn by aviators in the AH-64 Apache helicopter. A Humphrey Visual Field Analyzer was used to measure the sensitivity of a subject's visual field with and without the mask. The results were analyzed using Dicon's Fieldview software. The monocular visual field was reduced for each eye when wearing the mask, especially superiorly and nasally. The overall size of the visual field was not reduced when both eyes were open; however, the quality of the visual field was reduced. The area of binocular vision (central binocular vision fusion field subserving stereopsis) was restricted to the central 30 degrees.
本研究通过AH-64阿帕奇直升机飞行员目前佩戴的M43防护面罩评估周边视觉。使用汉弗莱视野分析仪测量受试者佩戴和不佩戴面罩时视野的敏感度。结果使用Dicon的Fieldview软件进行分析。佩戴面罩时，每只眼睛的单眼视野都会缩小，尤其是上方和鼻侧。双眼睁开时视野的整体大小并未缩小；然而，视野质量下降。双眼视觉区域（维持立体视觉的中央双眼视觉融合区域）被限制在中央30度范围内。
