[Nfbf-l] Israeli news! invisible cane...
Kirk
kvharmon54 at gmail.com
Mon Jun 27 17:24:40 UTC 2011
This is really exciting news! originally sent out by Paul Edwards... KH
Israel News
Yissum Research Development Company Ltd, the technology transfer company of
the Hebrew University of Jerusalem presented a major new innovation - a
virtual cane that will significantly improve the orientation and mobility of
sight-impaired people.
The new device can assist blind people in estimating the distance and height
of various obstacles. The invention was patented by Yissum, which is now
seeking strategic partners for further development.
Dr. Amir Amedi from the Institute for Medical Research Israel-Canada (IMRIC)
and at Edmond and Lily Safra Center for Brain Sciences (ELSC) at The Hebrew
University of Jerusalem and his team recently developed the device to help
in spatial navigation for the blind.
Unlike a white stick that can give the blind input from only a meter away,
the device can function at a much shorter distance and up to some 10 meters
in all directions. Dr. Amedi said the device can also distinguish between
smiling and sad faces and can be used for research on how the brain flexibly
changes upon receiving input and on brain reorganization in the blind.
Amedi added that the blind user functions like a dolphin or bat, with
sonar-type signals reacting to surroundings.
The invention, which was unveiled at the Presidential Conference last week,
functions as a virtual flashlight and can replace or augment the classic
white cane. The virtual cane emits a focused beam towards surrounding
objects, and transmits the information to the user via a gentle vibration,
similar to a cell phone vibration.
A Yissum press release noted that the cane incorporates several sensors that
estimate the distance between the user and the object it is pointed at. This
allows the blind person to assess the height and distance of various
objects, reconstruct an accurate image of the surroundings and navigate
safely.
The virtual cane is extremely small, easy to carry, accurate, can function
for up to 12 hours and is easy to charge. Using the device is highly
intuitive and can be learnt within a few minutes.
Yaacov Michlin, CEO of Yissum said, "Dr. Amedi's promising invention can
endow visually impaired people with the freedom to freely navigate in their
surroundings without unintentionally bumping into or touching other people
and thus has the potential to significantly enhance their quality of life."
Yissum is a Research Development Company of the Hebrew University and was
founded in 1964 to protect and commercialize the Hebrew University's
intellectual property
http://www.ynetnews.com/articles/0,7340,L-4087693,00.html
Kirk Harmon
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