Relationship between stride interval variability and aging: use of linear and non-linear estimators for gait variability assessment in assisted living environments
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-017-0608-z
Abstract: The aim of this study is to assess the impact of aging process in gait variability. Stride interval variability is estimated by using two approaches: (1) a non-linear fractal analysis (detrended fluctuation analysis) which evaluates… read more here.
Keywords: non linear; interval variability; gait variability; variability ... See more keywords
Benefits of nonlinear analysis indices of walking stride interval in the evaluation of neurodegenerative diseases.
Sign Up to like & getrecommendations! Published in 2020 at "Human movement science"
DOI: 10.1016/j.humov.2020.102741
Abstract: Indices characterising the long-range temporal structure of walking stride interval (SI) variability such as Hurst exponent (H) and fractal dimension (D) may be used in addition to indices measuring the amount of variability like the… read more here.
Keywords: walking stride; analysis; stride interval; neurodegenerative diseases ... See more keywords