Correcting Presbyopia With Autofocusing Liquid-Lens Eyeglasses

• Published in: IEEE transactions on biomedical engineering Vol. 69; no. 1; pp. 390 - 400
• Main Authors: Karkhanis, Mohit U., Ghosh, Chayanjit, Banerjee, Aishwaryadev, Hasan, Nazmul, Likhite, Rugved, Ghosh, Tridib, Kim, Hanseup, Mastrangelo, Carlos H.
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.01.2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Accommodation; Accommodation, Ocular; Adaptive optics; Age; Assembly; Autofocusing eyeglasses; Biomedical optical imaging; Eye lens; Eyeglasses; Eyewear; Field of view; Human performance; Humans; Lenses; Optical communication; Optical device fabrication; Optical sensors; Optical variables measurement; Optics; Optics and Photonics; Performance evaluation; Power consumption; Presbyopia; Presbyopia - therapy; Response time; smart eyeglasses; variable focus lens; Visual Acuity; Visual field; Voltage measurement

Objective: Presbyopia, an age-related ocular disorder, is characterized by the loss in the accommodative abilities of the human eye. Conventional methods of correcting presbyopia divide the field of view, thereby resulting in significant vision impairment. We demonstrate the design, assembly and eva...