TEC-2A全电脑视野计的研制  

The Development of a Computer-based Visual Field Analyzer

作　　者：杨东[1] 侯文生[2] 彭承琳[2] 牟永阁 

机构地区：[1]第三军医大学新桥医院设备科,重庆400037 [2]重庆大学生物工程学院,重庆400044 [3]空军吉林医学高等专科学校,吉林132023

出　　处：《生物医学工程学杂志》2000年第3期354-357,359,共5页Journal of Biomedical Engineering

摘　　要：视野是重要的视功能之一 ,视功能受损害的情况需用视野缺损的多少来判断。计算机技术的飞速发展为视野检查的发展起到了推波助澜的作用 ,使得视野检查能全自动、快速、准确和细致地完成大量的检查工作。我们就基于 PC机视窗平台、Visual Basic软件开发工具、ISA扩展槽电路、标准 Goldm ann视野球及视标的 TEC- 2Visual field is one of the important visual functions; it is the extent of the visual field defect that can be employed in judging whether the visual function is impaired. The rapid achievements in computer technologies do provide an impulse for improvement of visual field detection, making possible the automatic, rapid, accurate, detailed and large scaled visual field detection. This paper gives a thorough description about development of the visual field analyzer, model TEC 2A, which is based on PC windows platform, Visual Basic software developing tool, ISA peripheral circuits, standard Goldmann visual field half ball and standard stimulus.

关 键 词：视野 计算机 视窗平台 Goldmann视野球 

分 类 号：R197.39[医药卫生—卫生事业管理]