Stride time
Autoregressive modeling to assess stride time pattern stability in individuals with Huntington’s disease
... in stride time data that has not often been accounted for in this pathological population ...that stride time interval patterns were less corre- lated in individuals with HD as compared to ...
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Effect of gait speed on gait rhythmicity in Parkinson's disease: variability of stride time and swing time respond differently
... quantified stride time variability and swing time variability, these two measures were typi- cally affected by disease and aging to similar degrees ...affected stride time variability, ...
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Walking speed-related changes in stride time variability: effects of decreased speed
... of stride time and impaired executive function among demented older ...exploring stride time variability in subjects with impaired executive function because increase in stride ...
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Test-retest reliability of stride time variability while dual tasking in healthy and demented adults with frontotemporal degeneration
... Whilst the reliability of CoV was slight to poor in most case, our results highlight that the reliability while dual tasking in demented patients with FTD was higher compared to single tasking (ICC = 0.34 while walking ...
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Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls
... and older adults [35,36]. When healthy young or older adults are asked to walk and perform an additional task simultaneously, gait speed is reduced, but there is no effect on gait variability [35,36]. From this ...
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Examination of the gait pattern based on adjusting and resulting components of the stride to stride variability: proof of concept
... increased stride-to-stride time variability was found to indicate poor balance and a risk for fall among elderly subjects ...one stride relative to the following ...the time series also ...
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Too much or too little step width variability is associated with a fall history in older persons who walk at or near normal gait speed
... stance time and step time where others have shown an association with similar gait characteristics[1- ...between stride time and swing time variability have calculated variability using ...
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The effect of increasing inertia upon vertical ground reaction forces and temporal kinematics during locomotion
... treadmill. Subjects completed locomotion at normal weight and mass and at 10, 20, 30 and 40% of added inertial force. The added gravitational force was relieved with overhead suspension, so that the net force between the ...
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Case Study on Assessment of Mild Traumatic Brain Injury Using Granular Computing
... The stride-time, stance-time and swing-time for 100 gait cycles were extracted for the three walking ...on stride-to-stride variability of the temporal gait parameters we ...
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Instrumented gait analysis: a measure of gait improvement by a wheeled walker in hospitalized geriatric patients
... Interestingly, we could not detect difference in the two gait parameters stride time and double support time variabilities. Gait variabilities have been associated not only with irregular and ...
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Locomotor deficits in recently concussed athletes and matched controls during single and dual-task turning gait: preliminary results
... over time be- tween concussed and healthy athletes, suggesting that turning locomotion recovers slower than clinical signs or ...and stride time may be useful clinical assessment tools and that ...
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The effect of reduced gravity on the kinematics of human walking: a test of the dynamic similarity hypothesis for locomotion
... in stride time over a fourfold change in gravity ...divided stride time into its components, swing time and stance ...in stride time, due either to a reduction in gravity ...
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Stride-to-stride variability while backward counting among healthy young adults
... as stride velocity, stride time and stride length were summarized using means and standard ...mean stride time and a second time for CV of stride time, to ...
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Fall-related gait characteristics on the treadmill and in daily life
... for stride regularity, which is estimated from the signal’s auto-correlation and is simi- lar to consistency, this raises the question how these two characteristics are ...that stride regularity is based on ...
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Gait Parameters Change Prior to Freezing in Parkinson's Disease: A Data-Driven Study with Wearable Inertial Units
... There is no cure at the moment for PD, medication being used to milden or temporary release the symptoms. FoG is one of the least responsive to the medical treatment. How- ever, clinical studies suggest that subjects ...
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Three dimensional hindlimb kinematics of water running in the plumed basilisk lizard (Basiliscus plumifrons)
... Much of what is known about tetrapod locomotion is based upon movement over solid surfaces. Yet in the wild, animals are forced to move over substrates with widely varying properties. Basilisk lizards are unique in their ...
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Stride rate recommendations for moderate-intensity walking
... Paragraph Number 2 A variety of recommendations have been published to prompt and promote physical activity. Common recommendations for adults are to accumulate a daily total of 10,000 steps, or to add 30 minutes of ...
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Functional morphology of undulatory pectoral fin locomotion in the stingray taeniura lymma (Chondrichthyes: dasyatidae)
... onset time (ms) of other muscles relative to anterior dorsal muscle activity, mean signal amplitude (mV) of each burst of activity, rectified area of the EMG (in mV ms; calculated by multiplying the mean amplitude ...
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Does the rider influence the horse's movement in hippotherapy?
... The experiment was carried out under over-ground conditions natural for hippotherapy. The horses were given an initial warm up (led by hand) of 15 minutes prior to the start of the experiment. Then six contrasting ...
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Mechanical and energetic scaling relationships of running gait through ontogeny in the ostrich (Struthio camelus)
... high stride frequency and crouched posture, or large animals, with more tendinous limbs, are more reliant on storage and return of elastic energy during ...
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