计算机控制光纤自动视野仪

Computer Cont Optical-fibre Automated Perimeter

摘要: 讨论了眼科视野检查及眼科疾病诊断用的视野仪(Perimeter)的工作原理,由于采用了光导纤维的导光技术和多种光电技术,保证了刺激光亮度的一致性.该仪器有3种色光(红、兰、白)的检测,为兰色锥体通路的分离技术提供了机源.在计算机的控制下,实现了检测、统计、出具报告的自动化,临床应用表明:仪器性能先进,检测报告准确、可靠.

Abstract: This paper discussed principles of the automatecal perimeter applied to visual field testing and diagnose of the ege's disease. With using light transmission in optical fibre and other optical-electric techniques, we can ensure uniformity of the stimulant brightness. This instrumet able to testing for three kinds of colour lighr. The device "to separate the blue cone pathway" is given.Under the control of computer, testing statistics and results are done automatically property is advanced, the tested reports are reliable.