前言 对遭受轻一中度闭合性脑损伤后6～18个月、在恢复飞行过程中的俄罗斯空军飞行员进行了认知甄别(Cog Screen)检查。这是一种计算机认知甄别试验,用以估测他们的认知功能恢复的程度。方法 13名空军飞行员,全部在42岁以下,都曾遭受过轻度闭合性脑损伤[意识丧失(LOC)<5min]。试验是在损伤后6～18个月之间进行的。全部飞行员都在恢复飞行状态的过程中。Cog Screen的数据与同年龄飞行员的 INTRODUCTION Russian Air Force pilots during recovery flights underwent Cog Screening 6 to 18 months after suffering mild to moderate closed brain injury. This is a computerized cognitive screening test to assess the extent to which their cognitive function is restored. Methods Thirteen Air Force pilots, all under the age of 42, had had mild closed brain injury [loss of consciousness (LOC) <5 min]. The test was performed between 6 and 18 months after injury. All pilots are in the process of restoring flight status. Cog Screen data with pilots of the same age