ASSISTIVE TECHNOLOGY
BY
JOHN M. WILLIAMS
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DECEMBER 29, 1999
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A
Look at Some of 2000's Most Promising Products
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Computer-screen magnifiers that speak, better keyboard
designs, a program that fills out forms for you online, and
more
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As
we close out the 20th century and enter the 21st, there's new hope
for people with disabilities. That hope is fueled by an explosion
in assistive technology. Advances in new products and services will
continue to put disabled people on the same footing as able-bodied
people. More jobs will be available, more educational opportunities,
and more travel options. Those who are blind, deaf, or unable to speak
will have the means to access and collect information they need in
the Information Age. We'll see the emergence of a bionic eye, advances
in prosthetics, in repairing spinal-cord injuries, in wheelchairs
and vans, and in communications technology, especially with regard
to Internet access.
Here are a few of the new products and services coming out in 2000
that bear watching:
A new speech-therapy monitor: Prentke Romich Co. is coming
out with a product to improve the delivery of professional services
to people who can't speak or have speech impairments such as stuttering.
The Language Activity Monitor (LAM) will allow speech-language pathologists
to collect data over months, even years, on one program, and from
that build a better diagnostic plan to help patients with speech disorders.
An individual speaks into a microphone, and LAM will do the rest.
It's a cheaper, more focused alternative to numerous visits to a doctor.
LAM's development and testing have been supported by a grant from
the National Institute for Deafness & Other Communication Disorders
of the National Institutes of Health. For information, contact
Barry Romich.
A better video monitor for the sight-impaired: Telesensory
Corp. in Sunnyvale, Calif., the leading global supplier of products
to assist people with vision problems, is rolling out the Aladdin
Ultra, an upgrade of its current system. It provides the best voice
quality that I've heard in years in converting text from printed materials
into high-quality speech. It's also easy to learn to use, making it
especially attractive for older people with vision problems. As with
all video magnifiers, the Aladdin Ultra uses closed-circuit television
technology to enlarge written materials and small objects. This enables
a person with low vision to both read and write. The display can be
monochrome or full color, and the products are available in a variety
of screen sizes and magnification levels. The system is easy to hook
up to a personal computer. To learn more about this product, visit
telesensory.com.
Another great new product in this area: In January, JBliss Imaging
will be releasing Version 3.0 of its VIP Scan/Read/Write Software.
One of the strengths of VIP Version 3.0 is its improved optical-character-reading
software for scanning printed documents. It can display these documents
in a variety of ways -- different fonts, colors, sizes, and spacing
-- and it also has excellent speech conversion. VIP also provides
an enlarged image of the page that can be manipulated with a mouse
or a trackball. Unlike some programs, VIP contains a word processor
for writing memos and e-mail, an address-book database, and an autodial
feature. A talking clock is another great feature for blind and visually
impaired users, and there's a library and picture album for storing
text and pictures. For more information, visit jbliss.com.
A new ergonomic keyboard design: DataHand Systems is offering
new improvements in its DataHand, an ergonomic keyboard that supports
the hands in such a way that all the typing is done by the fingers
alone. While other keyboards require the fingers and hands to move
to find the keys, the DataHand places all keys within a short reach
of the fingertips. Doctors studying repetitive stress syndrome consider
DataHand to be one of the best designs on the market. I have carpal
tunnel syndrome, and I can vouch for that.
But DataHand has other applications as well. You don't have to see
the keys to operate it, which makes it a wonderful tool for the blind.
In fact, the typing speed record on a DataHand keyboard is held by
a blind operator, who learned the concept and achieved 90 words per
minute in less than an hour. Sighted operators experienced on flat
keyboards often need up to a month to get up to speed on the DataHand
keyboard. It takes time to adapt to its different, lighter touch and
feel. But in the end, the effort is worth it. For information visit
datahand.com.
Software that reads forms for you online: Many blind, visually
impaired, and learning-disabled people have a hard time filling out
forms online. To help, many use a screen reader. Now, Future Forms
is rolling out a new program called SayIt that enables the screen
reader to format most forms in a way that allows disabled users to
read them and fill them out. The SayIt program scans your PC, first
determining if a screen reader is present and active. If a screen
reader is present, the software will actually decipher the form on
the screen for the user. If no screen reader is present, then the
software remains quiet and allows the user to complete the form. For
additional information on accessible electronic forms, visit
futureforms.com.
New phone services for the disabled: Come 2000, four more
states -- Texas, North Carolina, Illinois and Virginia -- will provide
a special telephone service for people with speech disabilities (such
service is already available in Arizona, California, Maryland, Nevada,
South Carolina, Wisconsin, Georgia, Minnesota, and Washington). The
Federal Communications Commission is considering requiring all states
to furnish the service by 2003.
Called Speech-to-Speech, operators are on call 24 hours a day, specially
trained to understand people who have difficulty being understood
by the public, whether because they are deaf, or have cerebral palsy,
multiple sclerosis, muscular dystrophy, or Parkinson's disease. If
you have a speech disability, you can dial a toll-free number to reach
one of these special "communications assistants," who will make telephone
calls for you and repeat your words exactly. Already, about 5,000
calls a month are made nationally using the Speech-to-Speech system.
Speech-to-Speech is especially useful for people who use a speech
synthesizer to communicate. Most voice menus don't recognize speech
synthesizers as a human voice, so Speech-to-Speech provides the only
way for these people to communicate through voice-mail systems over
the phone. People who stutter or have had a laryngectomy also may
use Speech-to-Speech. You can try it out or get more information by
calling (800) 854-7784 and asking the operator to call Dr. Bob Segalman
at (916) 263-8689 (work) or at (916) 362-0982 (home). Or you can visit
stsnews.com.
More telephone services for the deaf: WorldView has combined
traditional teletype writing (TTY) capabilities with the power of
a PC to provide a complete communications platform for those who are
hearing- or speech-impaired. A deaf person can write a phone message
to another person who has the same capability right on the computer.
And an upgrade to WorldView NTS Systems soon will provide complete
interactive voice-response capabilities, messaging, and mail services
for TTY users. Business and government should take note because the
system will bring their workplaces into compliance with the Americans
with Disability Act as well as Section 255 of the Telecom Act regarding
accessibility for TTYs. The system is compatible with virtually any
existing system and qualifies for a federal Disability Access Tax
Credit.
New voice-enhancing technologies: Speech Enhancer is rolling
out a new product called SpectrumVP. It's a tiny, eight-ounce device
that fits snugly under the chin of people who have spasmodic dysphonia
and paralyzed vocal cords. And it does a wonderful job amplifying
voice, dramatically reducing the effort required by patients to speak.
It works well even in the noisiest of environments.
How powerful is SpectrumVP? One of the biggest challenges for people
with voice impairments is dealing with the side effects of a popular
clinical treatment, Botox injection. Botox helps them regain their
voice power. However, as a side effect, patients will often lose their
voice totally for a few days, sometimes for a few weeks, just after
the injection. Spectrum VP has a "power mode" that allows even those
who have had recent Botox injections to make themselves heard. Small
wonder most insurance companies and the Veterans Administration will
pay for Spectrum VP. For more information, you can e-mail
Donna Jordan.
Want more information on new assistive-technology products? Keep reading
this column. I'll be reviewing new products all year long.
Share your opinion of Bowe's new book on BW Online's Assistive
Tech Forum. Or, if you have a question about assistive technology,
write to John at JMMAW@aol.com
EDITED BY DOUGLAS HARBRECHT
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