Development of an automated mobile tool for accurate, comprehensive refraction

开发自动化移动工具以实现准确、全面的验光

• 批准号: 9560830
• 负责人: Shivang Rajendra Dave
• 金额: $ 49.94万
• 依托单位: PLENOPTIKA, INC.
• 依托单位国家: 美国
• 财政年份: 2015
• 资助国家: 美国
• 起止时间: 2015-09-30 至 2021-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/9560830
• 关键词: Address; Agreement; Algorithmic Software; Caring; Clinic; Clinical; Clinical Research; Computer software; Contracts; Detection; Development; Devices; Education; Electronics; Eye; Eyeglasses; Feedback; General Population; Goals; Hospitals; Impairment; Improve Access; India; Institution; Lighting; Manufacturer Name; Measurable; Measurement; Measures; Modification; Myopia; New England; Ophthalmic examination and evaluation; Optics; Optometrist; Optometry; Output; Patients; Performance; Phase; Population; Process; Production; Productivity; Property; Quality of life; Refractive Errors; Running; Ships; Small Business Innovation Research Grant; Software Design; Spain; System; Technology; Testing; Time; Translating; Update; Vision; Visual Acuity; Work; base; care systems; college; cost; design; digital; disability; experience; human study; improved; improved functioning; lens; new technology; novel; portability; prototype; remote control; success; tool; usability

Summary The goal of this Phase II SBIR application is to extend the functionality of the QuickSee by incorporating a tunable lens module that provides a fast and accurate way of varying the optical power. This upgraded QuickSee, called QuickSee Plus, will be a unique tool for eye care professionals that enables comprehensive refraction (objective and subjective) in a single, portable package. It will provide tremendous value for eye care professionals as it improves their efficiency within the clinic and extends their reach outside the clinic. The first aim of the project is to facilitate the incorporation of a tunable lens system by modifying the QuickSee to simultaneously perform autorefraction on both eyes, without changing the form factor. The second aim is to select and integrate a suitable tunable lens system with the QuickSee. This forms the basis of QuickSee Plus hardware which will then be fully calibrated and characterized. The third aim proposes the development of additional software and hardware to enable the use of the QuickSee Plus as a phoropter and it's performance will be verified in a human study against a commercial phoropter. In the fourth aim, the device will be refined and refabricated based on feedback from pilot tests with eye care professionals. The final output is the completion of a locked-down design for production of the QuickSee Plus. The tight integration of objective and subjective refraction within this single device will lead to significant reductions in overall refraction time, enable more accurate prescriptions, and provide a better patient experience. Thus, the QuickSee Plus will help eye care professionals to better serve more customers within and outside of their practices. From a societal point of view, this translates into greater accessibility to refractive eye care.

总结 此阶段II SBIR应用程序的目标是通过合并 可调谐透镜模块，其提供改变光功率的快速且准确的方式。这款升级 QuickSee，称为QuickSee Plus，将成为眼科护理专业人员的独特工具， 在一个便携式包装中提供全面的验光（客观和主观）。它将提供 为眼科护理专业人员带来了巨大的价值，因为它提高了他们在诊所内的效率， 在诊所外的影响力该项目的第一个目标是促进可调透镜的结合 通过修改QuickSee系统，同时对双眼进行自动验光， 改变形状因素。第二个目标是选择合适的可调谐透镜系统并将其与光学系统集成。 快看这构成了QuickSee Plus硬件的基础，然后将对其进行全面校准， 表征了第三个目标建议开发更多的软件和硬件， 使用QuickSee Plus作为综合屈光检查仪，其性能将在人体研究中进行验证， 商用综合屈光检查仪在第四个目标中，该设备将根据反馈进行改进和重新制造 来自眼科护理专业人员的试点测试。最后的输出是一个锁定设计的完成， 生产QuickSee Plus。客观和主观验光的紧密结合， 单个设备将显著缩短总屈光时间， 处方，并提供更好的患者体验。因此，QuickSee Plus将有助于眼睛护理 专业人士，以更好地服务更多的客户内外的做法。从社会的角度来看， 鉴于，这转化为更大的可及性屈光眼睛护理。