The acceleration and the angular velocity of body sway are valuable variables to assess the body sway and they are measured by attaching the accelerometer or the gyroscope sensor to the a part of the body 8 10 14 15. Body sway the information about the person jump parameters and repetition sequence number is positioned at the top of the window.
Fall Prediction Model For The Elderly Using Postural Sway
Body sway measurement. It may sound silly but to get the best fitment from your sway bar bushings you need the most accurate sway bar diameter measurement you can get. The swaymeter measures displacements of the body at the waist level whereas the ataxiameter can be used to defin e sway as an angular movement of the body around the ankle jo int. Also the body sway measurement is performed in two states of closed eyes and open eyes and the outer peripheral area d in the closed eye measurement is calculated as the outer peripheral area in. When trying to fit sway bar bushings going a half millimetre down from the bar diameter is the only wiggle room you have. First off it would be a good idea to measure the diameter of the sway bar. Many studies used a pendulum model or an inverted pendulum as com above its pivot point 16 17.
The measurement tab displays the acquired signals as well as the selected cursors and allows fine cursor positioning. Body s way can be measured with a simple technology such as u sing a swaymeter 8 or wright s ataxiameter 9. The effects of balance training can be measured by more varied means but typical quantitative outcomes are centre of pressure cop postural sway and staticdynamic balance which are measured by the subjects ability to maintain a set body position while undergoing some type of instability.
Gallery of Body Sway Measurement
