Video Display for the Visually Impaired

为视障人士提供视频显示

• 批准号: 6525119
• 负责人: NOA M RENSING
• 金额: $ 36.31万
• 依托单位: MICROOPTICAL ENGINEERING CORPORATION
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-02-04 至 2006-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6525119
• 关键词: biomedical equipment development; human subject; image processing; imaging /visualization /scanning; information display; macular degeneration; miniature biomedical equipment; optics; retina disorder; video recording system; videotape /videodisc; vision aid

DESCRIPTION (From the Applicant's Abstract): This phase 2 SBIR application proposes to continue development of an electronic video-based low vision enhancement system that promises to improve on earlier versions of this technology by making the system smaller, lighter, and more cosmetically acceptable. The system consists of a miniature liquid crystal display that is viewed monocularly through small relay optics embedded in a spectacle lens, or alternatively through a small periscope system mounted on the eyeglasses. A miniature video camera will be mounted on the eyeglasses conjugate with the display image. Clinical evaluations will be performed by consultants at two different academic medical centers on low vision patients. The prototype systems will be compared to commercially available competing systems and to conventional optical aids. PROPOSED COMMERCIAL APPLICATION: NOT AVAILABLE

描述（来自申请人的摘要）：本第 2 阶段 SBIR 申请 建议继续开发基于电子视频的低视力 承诺改进早期版本的增强系统 技术使系统更小、更轻、更美观 可以接受。该系统由一个微型液晶显示器组成 通过嵌入眼镜镜片中的小型中继光学器件单眼观察，或 或者通过安装在眼镜上的小型潜望镜系统。一个 微型摄像机将安装在眼镜上，与 显示图像。临床评估将由顾问在两点进行 不同的学术医疗中心针对低视力患者。原型机 系统将与商业上可用的竞争系统进行比较 传统光学辅助设备。 拟议的商业应用：不可用