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Related Experiment Video

Updated: Feb 10, 2026

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

Published on: February 11, 2014

Restoring vision.

Botond Roska^1,2,3, José-Alain Sahel^4,5,6,7

¹Institute of Molecular and Clinical Ophthalmology Basel, Basel, Switzerland. botond.roska@iob.ch.

|May 18, 2018

Summary

This summary is machine-generated.

Vision restoration through retinal repair is advancing, with initial successes in treating blindness. Ongoing research addresses key challenges to improve visual function in patients with specific eye diseases.

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Last Updated: Feb 10, 2026

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

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Published on: June 13, 2019

Area of Science:

Ophthalmology
Regenerative Medicine
Biomedical Engineering

Background:

Restoring vision via retinal repair has been a long-standing medical goal.
Recent breakthroughs have enabled the first successful vision restoration procedures.
Significant challenges remain in achieving high-resolution vision restoration.

Purpose of the Study:

To review the current status of vision restoration therapies.
To discuss challenges and advancements in retinal repair.
To highlight emerging technologies and clinical applications for treating blindness.

Main Methods:

Review of current literature on retinal repair and vision restoration.
Discussion of novel model systems and translational technologies.
Analysis of clinical conditions amenable to new vision restoration methods.

Main Results:

Initial successful retinal repair procedures have been performed.
Key therapeutic development bottlenecks are being overcome.
Some visual function has been restored in patients with specific diseases.

Conclusions:

Vision restoration through retinal repair is progressing, albeit with limitations.
New technologies and models are crucial for advancing therapy development.
Future applications hold promise for combating blindness in various clinical settings.