Tuesday, November 6, 2012

Innovation in a Parks and Recreation Department

The study looked at the contributions of two ankle and hip joints in maintaining balance when standing exempt in both groups of subjects using a dual baron platform so that differences between honorable and left ankles and right and left hips could be monitored. Subjects stood still as upright as possible on two adjacent platforms and data erudition was made in a double leg bearing with feet at pelvic width. Measurements were taken both with the eyes straight-from-the-shoulder and with the eyes closed, and the root mean square (RMS) of the center of force per unit area (COP) time-varying signals and normalized cross-correlation function were used to examine the interdependence of the different postural take in mechanisms


involved in four successive trials of five minutes each. Ground answer forces and moments were recorded. Samples of analog signals were taken at a 20 Hz frequency with an AD converter and recorder on a computer.
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Force platform signals were filtered using a zero lag sixth order Butterworth low pass filter at 10 Hz. The accuracy for the study COP was 0.2 mm.

Lafond, D., Corriveau, H., & Prince, F. (2004). Posture control mechanisms during quiet standing in patients with diabetic sensory neuropathy. Diabetes Care, 27(1): 173-178.

The meat of vision was significant in all tests in levelheaded subjects, but only RMS values of CO[P.sub.c] and CO[P.sub.net] in the anteroposterior direction were affected by vision deprivation in DSN patients. This shows that mediolateral p
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