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


 
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ZippyDSMleePapa Midnight: Care to take a look at this and tell me what you think about it? http://www.amazon.com/Frisby-FS-5010BT-Surround-Speakers-Bluetooth/dp/B00EYX1N2S/03/26/2015 - 10:27pm
Matthew Wilson@AE I think he means both.03/26/2015 - 9:23pm
ZippyDSMleeuhg either a nap after being up 30 hours or working on my comp blah. Oh wow when did the the all shout box page show 3 times as many shouts 0-o03/26/2015 - 8:30pm
Andrew EisenMechaCrash - Sony in particular or Hollywood in general?03/26/2015 - 7:38pm
Matthew Wilson@mach no way in hell, so that is why I want them to stay away.03/26/2015 - 7:21pm
MechaCrash"Get the movie right" is preferable to "stay away," but do you really think they won't screw it up?03/26/2015 - 7:19pm
Craig R.And yes, 90's games. Damn near all of my fav computer & console games were from that decade03/26/2015 - 7:00pm
Craig R.I'd take the NCAA seriously if they'd bite instead of bark03/26/2015 - 6:59pm
Andrew EisenConster - Sure, give me a few minutes.03/26/2015 - 3:05pm
Consterhttp://sanfrancisco.cbslocal.com/2015/03/26/salesforce-ceo-says-company-is-cancelling-all-programs-in-indiana-over-lgbt-discrimination-fears/ http://edition.cnn.com/2015/03/25/politics/mike-pence-religious-freedom-bill-gay-rights/index.html03/26/2015 - 2:55pm
ConsterApparently Salesforce and the NCAA are also upset over SB 101. I know they're not video-games related, but maybe add a line to the article?03/26/2015 - 2:54pm
Andrew EisenThat said, I doubt that if the movie gets made, it will be similar to either version of the show. But, Star Wars movies will be out again and the designs are still pretty awesome so it's got a chance.03/26/2015 - 2:34pm
Andrew EisenPeople my age and older with disposable income and a fondness for nostalgia.03/26/2015 - 2:32pm
Matthew Wilson@AE I am kinda surprised sony would want to make a movie of something that is 30 years old. I woulder how many people remember robotech?03/26/2015 - 2:24pm
Andrew EisenProbably not but my wish is that Hollywood make good anime movies.03/26/2015 - 2:20pm
Matthew Wilsonhttp://variety.com/2015/film/news/robotech-movie-sony-tv-series-anime-1201460191/ am I the only one that wishes Hollywood would stay a million mile away from anime?03/26/2015 - 1:29pm
MaskedPixelantehttp://www.comicbookmovie.com/fansites/markcassidycbm/news/?a=117247 Because when I think "all new, all different", my mind jumps to a hero that's served on FOUR different Avengers teams.03/26/2015 - 11:31am
Matthew Wilsonnot shocked, lets see how gencon reacts.03/26/2015 - 11:01am
Andrew EisenAnd for those of you keeping track, Indiana's SB 101 was signed into law this morning by Gov. Pence.03/26/2015 - 10:58am
james_fudgeyeah!03/26/2015 - 9:17am
 

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