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q-bio.QM2018★ 38 cited
Maximum Lyapunov exponent revisited: Long-term attractor divergence of gait dynamics is highly sensitive to the noise structure of stride intervals
Philippe Terrier, Fabienne Reynard
The local dynamic stability method (maximum Lyapunov exponent) can assess gait stability. Two variants of the method exist: the short-term divergence exponent (DE), and the long-te…
q-bio.QM2017★ 10 cited
Determinants of gait stability while walking on a treadmill: a machine learning approach
Fabienne Reynard, Philippe Terrier
Dynamic balance in human locomotion can be assessed through the local dynamic stability (LDS) method. Whereas gait LDS has been used successfully in many settings and applications,…