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Updated: Jun 6, 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

Low vision devices.

S K Arya¹, A Kalia, K Pant

¹Department of Ophthalmology, Government Medical College and Hospital, Chandigarh, India. aryasudesh@yahoo.co.in

Nepalese Journal of Ophthalmology : a Biannual Peer-Reviewed Academic Journal of the Nepal Ophthalmic Society : NEPJOPH

|December 15, 2010

Summary

This summary is machine-generated.

Low vision impacts daily activities like reading and driving. This article details various low vision devices that help individuals with residual sight improve their visual function.

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Area of Science:

Ophthalmology
Vision Science

Background:

Low vision is a visual impairment that interferes with daily activities.
Traditional methods like eyeglasses are insufficient for low vision correction.

Purpose of the Study:

To describe various low vision devices.
To inform individuals with low vision about available assistive technologies.

Main Methods:

Review of existing literature on low vision devices.
Categorization and description of different types of low vision aids.

Main Results:

Low vision devices include magnifiers, telescopes, and electronic aids.
Tailored equipment can significantly improve visual performance for daily tasks.

Conclusions:

Low vision devices are essential for individuals with low vision.
These devices offer functional independence and improved quality of life.