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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ZenOk, so yeah...it's kind of a lie...but I HAD to go with "Nope. I'm zen." lol. Only broke one controller myself (PS3) on a playthrough of Uncharted that got frustrating.07/09/2014 - 10:38pm
MechaTama31I am not proud of this, but I had to select the "multiple times" option. Not for the same game, but I went through several controllers (particularly dreamcast ones. fragile, maybe?)07/09/2014 - 6:52pm
Andrew EisenI'd say breaking a handheld out of anger counts (even if it's just the hinge). Likewise, I'd say busting a keyboard or mouse counts so long as you were playing a game at the time.07/09/2014 - 12:28pm
ConsterAnd since there happened to be (without me realizing) a towel which broke the fall resulting in 'only' a damaged hinge, would that be option 2 or 4?07/09/2014 - 12:23pm
ConsterAbout the most recent poll: since the "controller" for the DS is basically part of the DS, does throwing my DS against the floor because Mario Basketball cheats count?07/09/2014 - 12:22pm
Sleakersaw this on Forbes, thought it was pretty good: http://www.forbes.com/sites/timworstall/2014/06/03/if-comcast-and-time-warner-dont-compete-then-why-shouldnt-they-merge/07/08/2014 - 9:09pm
Adam802the Sun is claiming games are as addictive as herion: http://www.eurogamer.net/articles/2014-07-08-the-real-story-behind-the-suns-gaming-as-addictive-as-heroin-headline07/08/2014 - 6:43pm
ZippyDSMleeIt takes 2-6 days to transferfunds to your bank, it can take up to 30 days for ebay to give you moeny from a sale. But lord to spend it its instant!07/08/2014 - 10:50am
Cheater87http://www.twinfinite.net/2014/07/08/evil-within-receive-gore-mode-dlc-japan/07/08/2014 - 10:00am
MaskedPixelantehttp://www.joystiq.com/2014/07/08/bandai-namco-pulling-tales-of-phantasia-soon-to-be-unusable/ BN is shutting down Tales of Phantasia, and nothing of value will be lost.07/08/2014 - 9:34am
Sleaker3 business days when I've done it in the past.07/08/2014 - 12:54am
MaskedPixelanteOk, thanks.07/07/2014 - 9:12pm
Sora-Chan@MP If I recall correctly, it takes a few days.07/07/2014 - 7:49pm
MaskedPixelanteJust a few hours, it concerned me because I checked my bank account after the purchase was made, and no money appeared to be gone. At least with CC, it changes my credit limit when I purchase something, even if it doesn't process for a few days.07/07/2014 - 2:44pm
E. Zachary KnightNever done one that way, but I know the other way often takes forever and a day. How long have you been waiting?07/07/2014 - 2:28pm
MaskedPixelanteHas anyone ever done a bank-to-Paypal transfer before? How long does it usually take?07/07/2014 - 1:26pm
TheSmokeyViolent video games may actually increase players' sensitivity: study - http://technology.canoe.ca/Gaming/News/2014/06/30/21775831-relaxnews.html07/07/2014 - 12:37pm
E. Zachary KnightIf anyone wants to know, I just launched a Kickstarter campaign for my game Demon's Hex. https://www.kickstarter.com/projects/ezknight/demons-hex-cross-platform-collectible-token-game07/07/2014 - 11:09am
Cheater87Australia to get stricter game regualtion? http://mmgn.com/ps4/news--australia-s-tyrannical-game-censorship-legisl07/05/2014 - 1:53pm
MaskedPixelanteNo, I'm just saying that, were Ubisoft to shut down, the only thing of value lost would be Ubiart.07/05/2014 - 9:38am
 

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