Navigation Links
Motion sensors detect horse lameness earlier than veterinarians, MU study finds
Date:7/3/2012

COLUMBIA, Mo. The most common ailment to affect a horse is lameness. A University of Missouri equine veterinarian has developed a way to detect this problem using a motion detection system called the "Lameness Locator." Now, Kevin Keegan, a professor of equine surgery in the College of Veterinary Medicine at MU, has found that his Lameness Locator can detect lameness earlier than veterinarians using the traditional method of a subjective eye test.

The Lameness Locator, which is now in commercial use, places small sensors on the horse's head, right front limb and croup, near the tail. The sensors monitor and record the horse's torso movement while the horse is trotting. The recorded information is then transferred to a computer or mobile device and compared against databases recorded from the movement of healthy horses and other lame horses. The computer is then able to diagnose whether or not the horse is lame.

In a new study published in the Equine Veterinary Journal, Keegan and co-author Meghan McCracken, an equine surgery resident at MU, put special adjustable shoes on horses that temporarily induced symptoms of lameness. The horses were then monitored by the Lameness Locator as well as by a number of veterinarians using any lameness testing methods they wished. If no lameness was detected by either the veterinarians or the Lameness Locator, the special shoes were adjusted slightly to increase the symptoms of lameness. This process was repeated until both the Lameness Locator and the participating veterinarians properly identified in which leg of the horse the lameness was occurring. Keegan and McCracken found that the Lameness Locator was able to correctly identify lameness earlier than veterinarians using subjective eye test methods more than 58 percent of the time and more than 67 percent of the time when the lameness occurred in the hind legs of the horse. Keegan attributes this to the sensors' high sensitivity levels.

"There are two reasons why the Lameness Locator is better than the naked eye," Keegan said. "It samples motion at a higher frequency beyond the capability of the human eye and it removes the bias that frequently accompanies human subjective evaluation."

Because equine lameness may begin subtly and can range from a simple mild problem affecting a single limb to a more complicated one affecting multiple limbs, veterinarians and horse owners know that early detection is the key to successful outcomes.

"If veterinarians can detect lameness earlier, before it gets too bad, it makes treatment much easier," Keegan said. "Lameness often goes undetected or undiagnosed entirely, which can cause owners to retire horses earlier than needed, simply because they cannot figure out why the horses are unhealthy. The Lameness Locator should be able to help with that as well."


'/>"/>

Contact: Nathan Hurst
hurstn@missouri.edu
573-882-6217
University of Missouri-Columbia
Source:Eurekalert

Related biology news :

1. A study confirms that long commercials evoke stronger emotions
2. Knee injuries in women linked to motion, nervous system differences
3. Lets get moving: Unraveling how locomotion starts
4. Miniature pressure sensors for medical touch
5. Tiny electrical sensors could signal faster MRSA diagnosis
6. Miniature Sandia sensors may advance climate studies
7. Gold nanoantennas detect proteins
8. EPA to highlight innovative ways to detect and respond to biological threats
9. Using cell phones to detect harmful airborne substances
10. Global Information Inc. Announces Discounted Conference Registration For Bio-IT World Asia and Biodetection Technologies 2012
11. Detecting breast cancers fingerprint in a droplet of blood
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/19/2016)... BARCELONA , España y TORONTO , 19 ... fusión con Northern Biologics Inc. que permitirá el desarrollo acelerado de ... ensayos clínicos en varios tipos de tumor en 2017, con múltiples ... ... de su clase con objetivo en el factor inhibidor de leucemia ...
(Date:12/15/2016)... and BADEN-BADEN, Germany , December 15, 2016 ... financial services provider, today announced an agreement with NuData Security, ... to join forces. The partnership will enable clients to focus ... compliance with local data protection regulation. ... In order to provide a ...
(Date:12/15/2016)... , Dec. 15, 2016  There is much more ... or starting the engine. Continental will demonstrate the intelligence ... Las Vegas . Through the combination of the ... Entry) and biometric elements, the international technology company is ... personalization and authentication. "The integration of biometric ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... and GAITHERSBURG, Md. , ... PIP) and Altimmune, Inc., a privately-held immunotherapeutics company ... a definitive agreement for the merger of PharmAthene ... investors include Novartis Venture Fund, HealthCap, Truffle Capital ... a fully-integrated and diversified immunotherapeutics company with four ...
(Date:1/19/2017)... ... January 18, 2017 , ... ... engineers, and scientists from around the world, was today awarded the "Best Science ... is based entirely on merit and decided upon by a dedicated team of ...
(Date:1/19/2017)... Jan. 18, 2017  Northwest Biotherapeutics, Inc. (OTCQB: NWBO) ... immune therapies for operable and inoperable solid tumor cancers, ... Technical Officer of NW Bio, will present at the ... at the Hyatt Regency Hotel in Miami, ... the session entitled "New Therapeutic Approaches – Expanding the ...
(Date:1/18/2017)... to a new market research report "In situ Hybridization Market by Technique (FISH, ... Laboratories, Academic and Research Institutions) - Global Forecast to 2021" published by MarketsandMarkets, ... 557.1 Million in 2016, growing at a CAGR of 5.8%. ... ... Logo ...
Breaking Biology Technology: