Researchers Use Kinect, Doppler Radar to Help Elderly

September 7, 2011 -

Researchers at the University of Missouri and independent living community TigerPlace have been using motion-sensing technology to monitor test and monitor changes in elderly residents’ health for several years. Now, researchers have turned to video game technology combined with security systems as an effective way to detect the early onset of illness and to watch for fall risk in seniors. Marjorie Skubic, professor of electrical and computer engineering in the MU College of Engineering, is working with doctoral student Erik Stone to use Kinect to monitor behavior and routine changes in patients at TigerPlace.

“The Kinect uses infrared light to create a depth image that produces data in the form of a silhouette, instead of a video or photograph,” said Stone. “This alleviates many seniors’ concerns about privacy when traditional web camera-based monitoring systems are used.”

Another doctoral student, Liang Liu, is working with Mihail Popescu, assistant professor in the College of Engineering and the Department of Health Management and Informatics in the MU School of Medicine, to develop a fall detection system that uses Doppler radar to detect warning signs such as changes in walking, bending and other movements. Different human body parts create unique images that can be recognized by Doppler radar. Since falls combine a series of body part motions, the radar system can recognize a fall based on distinct “signatures.”

“Falls are especially dangerous for older adults and if they don’t get help immediately, the chances of serious injury or death are increased,” said Liu. “If emergency personnel are informed about a fall right away, it can significantly improve the outcome for the injured patient.”

Erik Stone, a doctoral student in the MU College of Engineering, recently won the best paper award for his research using the Kinect to detect fall risk in seniors. Stone’s study, “Evaluation of an Inexpensive Depth Camera for Passive In-Home Fall Risk Assessment,” won the best paper award at the Pervasive Health Conference, in Dublin, Ireland in May. Liu collaborated with GE Global Research and co-authors Tarik Yardibi and Paul Cuddihy.

Source: Health Canal


 
Forgot your password?
Username :
Password :

Poll

Will Code Avarice's Paranautical Activity make its way back onto Steam?:

Shout box

You're not permitted to post shouts.
MaskedPixelanteI'm not sure how to feel about Ultron's mouth. I'm sure he has one in the comics, but this is getting dangerously close to Transformers "Optimus has a defined mouth and it looks super weird" territory for me.10/22/2014 - 8:49pm
Andrew EisenMarvel on the leaked Avengers 2 trailer: https://twitter.com/Marvel/status/52507165630662656010/22/2014 - 8:09pm
E. Zachary KnightI squeed like a little girl when I watched the leaked Avengers Age of Ultron trailer. So much awesome.10/22/2014 - 6:47pm
quiknkoldI have a problem with games that use a digit for sequals when clearly they can be called something else. Five Nights at Freddy's 2? Nonono. Its "Another Five Nights at Freddy's" or "Five Nights Week 2"10/22/2014 - 5:30pm
E. Zachary KnightExtra Credits has come out against GamerGate. https://www.facebook.com/ExtraCredits/posts/86104175727438610/22/2014 - 5:28pm
E. Zachary Knightis it really that hard to answer a question, that to me seems fairly straight forward? I ask, because I have asked a specific question now 3 times without an actual answer in the wastebook thread.10/22/2014 - 5:20pm
Andrew EisenFive Nights at Freddy's 2! Yay! https://www.youtube.com/watch?v=lVPONdZBh6s10/22/2014 - 5:07pm
Matthew Wilsonyou guys know he doesnt work for ea anymore?10/22/2014 - 5:02pm
WymorenceYou forgot having to open Unity through Origin too. :p10/22/2014 - 4:37pm
MaskedPixelanteUnity will now be licensed out half finished, with remaining tools to be sold back to you for 10-15 dollars a piece.10/22/2014 - 3:23pm
E. Zachary KnightNot a big fan of this news, but Unity3D's CEO is stepping down and John Riccitiello steps up. http://gamasutra.com/view/news/228384/Helgason_steps_down_as_Unity_CEO_and_John_Riccitiello_steps_up.php10/22/2014 - 3:06pm
MaskedPixelanteIt's probably extremism.10/22/2014 - 12:07pm
Matthew Wilsonthat being said, they are more likely to blame religious extremists than games.10/22/2014 - 12:01pm
Matthew Wilsonlets just hope they dont try to blame video games.10/22/2014 - 12:00pm
MaskedPixelanteOh joy, Ottawa's on lockdown, this is going to be a fun couple of days...10/22/2014 - 11:56am
MaskedPixelanteAnyone have any good text replacement scripts? I want one that can censor out Breitbart links.10/22/2014 - 11:35am
james_fudgeMilo and I are not BFFs. I tried, man!10/22/2014 - 11:33am
ZippyDSMleequiknkold:you too eh? 0-o10/22/2014 - 10:23am
Michael ChandraI don't like bullying anymore than you do, and yes, I think you're petty. Not commenting on the sob part, because I don't know your mother and don't see why I'd insult her.10/22/2014 - 10:02am
quiknkoldif that makes me petty, then I guess I'm one petty sob10/22/2014 - 8:48am
 

Be Heard - Contact Your Politician