Wearable Improved Vision System for Color Vision Deficiency Correction

被引：18

作者：

Melillo P. ^{[1
]}

Riccio D. ^{[2
,3
]}

Di Perna L. ^{[1
]}

Sanniti Di Baja G. ^{[3
]}

De Nino M. ^{[4
]}

Rossi S. ^{[1
]}

Testa F. ^{[1
]}

Simonelli F. ^{[1
]}

Frucci M. ^{[3
]}

机构：

[1] Multidisciplinary Department of Medical, Surgical and Dental Sciences, University of Campania Luigi Vanvitelli, Naples

[2] Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples

[3] Institute of High Performance Computing and Networking, National Research Council, Naples

[4] Digitalcomoedia, Naples

来源：

Melillo, Paolo (paolo.melillo@unicampania.it) | 1600年 / Institute of Electrical and Electronics Engineers Inc., United States卷 / 05期

关键词：

Augmented reality; color vision deficiency; medical device; wearable device;

D O I：

10.1109/JTEHM.2017.2679746

中图分类号：

学科分类号：

摘要：

Color vision deficiency (CVD) is an extremely frequent vision impairment that compromises the ability to recognize colors. In order to improve color vision in a subject with CVD, we designed and developed a wearable improved vision system based on an augmented reality device. The system was validated in a clinical pilot study on 24 subjects with CVD (18 males and 6 females, aged 37.4 ± 14.2 years). The primary outcome was the improvement in the Ishihara Vision Test score with the correction proposed by our system. The Ishihara test score significantly improved (p = 0.03) from 5.8 ± 3.0 without correction to 14.8 ± 5.0 with correction. Almost all patients showed an improvement in color vision, as shown by the increased test scores. Moreover, with our system, 12 subjects (50%) passed the vision color test as normal vision subjects. The development and preliminary validation of the proposed platform confirm that a wearable augmented-reality device could be an effective aid to improve color vision in subjects with CVD. © 2013 IEEE.

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