ArticleScientific reports2020
Portable device for presbyopia correction with optoelectronic lenses driven by pupil response.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Dynamic presbyopia correction in the macular field of view by using a liquid crystal lens.Biomedical optics express · 2025Article
- Performance of focus-tunable presbyopia correction lenses operated using gaze-tracking and LIDAR.Biomedical optics express · 2025Article
- Contrast sensitivity is resilient to induced fast periodic defocus oscillations.Biomedical optics express · 2024Article
- Head-mounted adaptive optics visual simulator.Biomedical optics express · 2024Article
- New insights in presbyopia: impact of correction strategies.BMJ open ophthalmology · 2023Review
- Evaluation of a liquid membrane-based tunable lens and a solid-state LIDAR camera feedback system for presbyopia.Biomedical optics express · 2022Article
- Applications of augmented reality in ophthalmology [Invited].Biomedical optics express · 2021Review
Corrections and comments
- Erratum issued
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A novel portable device has been developed and built to dynamically, and automatically, correct presbyopia by means of a couple of opto-electronics lenses driven by pupil tracking. The system is completely portable providing with a high range of defocus correction up to 10 D. The glasses are controlled and powered by a smartphone. To achieve a truly real-time response, image processing algorithms have been implemented in OpenCL and ran on the GPU of the smartphone. To validate the system, different visual experiments were carried out in presbyopic subjects. Visual acuity was maintained nearly constant for a range of distances from 5 m to 20 cm.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.