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Telephone communication system for handicapped individuals.

S P Levine, J R Gauger, R L Kett

Archives of Physical Medicine and Rehabilitation

|December 1, 1984

Summary

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Low-cost telephone systems enable independent communication for individuals with limited upper extremity function. These simple, affordable devices utilize operator-assisted dialing and two switches for ease of use.

Area of Science:

Assistive Technology
Biomedical Engineering
Rehabilitation Engineering

Background:

Individuals with limited upper extremity function often face challenges with standard communication devices.
Existing assistive technologies can be expensive or complex to implement.

Observation:

Simple, low-cost telephone systems can be assembled from readily available components.
These systems require manipulation of only two switches for operation.

Findings:

The described telephone systems utilize a telephone amplifier and operator-assisted dialing.
"Dial (0)" systems cost under $100, making them affordable for many users.

Implications:

These systems enhance independence and communication accessibility for individuals with physical disabilities.

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The low cost and simple design facilitate widespread adoption and use.

Further development could integrate more advanced features while maintaining affordability.