HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Electronic News & Comment
Slideshow: Top Medical Tech Engineering Innovations
3/30/2012

Image 1 of 13      Next >

Jesse Sullivan, a Tennessee power company lineman whose arms were amputated after he was electrocuted on the job, now has artificial limbs that let him rotate his wrists and upper arms, bend his elbow, grip with his hand, and, incredibly, feel. Sullivan's arm employs nerves from the chest muscle. When that muscle contracts, a myoelectric sensor atop his skin detects the contraction and sends it to an amplifier and then to a digital signal processor (DSP) in the Boston Digital Arm. The arm's DSP interprets the signal and then sends a command to the hand motor, which closes the hand. (Source: Liberating Technologies)
Jesse Sullivan, a Tennessee power company lineman whose arms were amputated after he was electrocuted on the job, now has artificial limbs that let him rotate his wrists and upper arms, bend his elbow, grip with his hand, and, incredibly, feel. Sullivan's arm employs nerves from the chest muscle. When that muscle contracts, a myoelectric sensor atop his skin detects the contraction and sends it to an amplifier and then to a digital signal processor (DSP) in the Boston Digital Arm. The arm’s DSP interprets the signal and then sends a command
to the hand motor, which closes the hand.
(Source: Liberating Technologies)

Image 1 of 13      Next >

Return to Article

View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 3/3
The Designist
User Rank
Gold
Re: Advancements to improve the human condition.
The Designist   1/22/2013 11:08:07 AM
That's funny.  My family was saved, and is now being protected by the same type of "human" you denigrate.

 

Cabe Atwell
User Rank
Blogger
Re: Advancements to improve the human condition.
Cabe Atwell   9/12/2014 5:18:58 PM
NO RATINGS

The nerve reinnervation and prosthetic technology from the Rehab Institute of Chicago is incredible to say the least! I looked for a follow-up on it but couldn't find anything. Any word on how it's progressed since then?

<<  <  Page 3/3
Partner Zone
More Blogs from Electronic News & Comment
If you're planning to develop a product that uses a microcontroller, you'll want to take note of next week's Design News Continuing Education course, "MCU Software Development – A Step-by-Step Guide."
The diesel engine, long popular on European roads, is now piquing the interest of American automakers.
As more electric cars and plug-in hybrids hit the highways, the need for battery chargers is growing.
If the design of Subaru’s XV Crosstrek Hybrid car is any indication, we may now be seeing the next new wrinkle in the evolution of automotive test simulation.
Despite recent news reports to the contrary, cold winter weather was probably no more than a minor contributor to the Boeing 787’s lithium-ion battery fires last year.
Design News Webinar Series
9/10/2014 11:00 a.m. California / 2:00 p.m. New York
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Sep 22 - 26, MCU Software Development – A Step-by-Step Guide (Using a Real Eval Board)
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: September 30 - October 2
Sponsored by Altera
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service