【摘要】 本文介绍了应用于眼科临床的双眼视野抑制暗点检测仪。该仪器应用计算机控制步进电机给出注视标和斜视标。用CCD摄像头实时监测眼球位置 ,判断眼球在测试期间是否移动。计算机以患者手动开关的状态判断暗点的存在。更多还原

【Abstract】 To introduce a new instrument for checking up the eye’s suppression scotomata in the clinic of ophthalmology. This instrument provides the marks for focus and strabismus using electromotor controlled by computer. The CCD camera is used to observe the orientation of eyeball, in order to check whether it moves or not during observation. The computer determines the existence of scotomata by the on or off state of a switch controlled by patient’s hands.更多还原