News tagged with gait

Researchers measure gait to reduce falls from glaucoma

Washington State University researchers have developed a way to carefully analyze a person's gait with sensors, an innovation that could lead to reduced falls and injuries in people with glaucoma, the second leading cause ...

Oct 21, 2015
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A device to prevent falls in the elderly

The EPFL spin-off Gait Up just put an extremely thin motion sensor on the market. It can detect the risk of a fall in an older person and is equally useful for sports and physical therapy.

Jan 17, 2014
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Don't let fear of falling freeze you in your tracks

A Saint Louis University School of Nursing faculty member is going to mark the first day of fall with a simple warning to senior adults: Don't let fear of falling stand in the way of being active and engaged with the world ...

Sep 23, 2013
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Gait is the pattern of movement of the limbs of animals, including humans, during locomotion over a solid substrate. Most animals use a variety of gaits, selecting gait based on speed, terrain, the need to maneuver, and energetic efficiency. Different animal species may use different gaits due to differences in anatomy that prevent use of certain gaits, or simply due to evolved innate preferences as a result of habitat differences. While various gaits are given specific names, the complexity of biological systems and interacting with the environment make these distinctions 'fuzzy' at best. Gaits are typically classified according to footfall patterns, but recent studies often prefer definitions based on mechanics. The term typically does not refer to limb-based propulsion through fluid mediums such as water or air, but rather to propulsion across a solid substrate by generating reactive forces against it (which can apply to walking while underwater as well as on land).

Due to the rapidity of animal movement, simple direct observation is rarely sufficient to give any insight into the pattern of limb movement. In spite of early attempts to classify gaits based on footprints or the sound of footfalls, it wasn't until Eadweard Muybridge and Étienne-Jules Marey began taking rapid series of photographs that proper scientific examination of gaits could begin.

This text uses material from Wikipedia, licensed under CC BY-SA

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