Results 11 to 20 of about 186,023 (249)
Frontiers in Physiology, 2022 Exoskeleton assistive devices have been developed as a potential approach to solve gait deficits like paretic propulsion and reduced speed. However, it is unclear how these devices affect inter-limb coordination.
Takashi Sado +3 more
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Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [PDF]
Journal of Chemical and Petroleum Engineering, 2017 Online detection of hydrodynamics of gas-solid fluidized bed was characterized using pressure fluctuations by cross recurrence plot (CRP) and cross recurrence quantification analysis (CRQA).
Hooman Ziaei-Halimejani +2 more
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NOMINAL CROSS RECURRENCE AS A GENERALIZED LAG SEQUENTIAL ANALYSIS FOR BEHAVIORAL STREAMS [PDF]
International Journal of Bifurcation and Chaos, 2011 We briefly present lag sequential analysis for behavioral streams, a commonly used method in psychology for quantifying the relationships between two nominal time series. Cross recurrence quantification analysis (CRQA) is shown as an extension of this technique, and we exemplify this nominal application of CRQA to eye-movement data in human ...
Rick Dale +2 more
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Nonlinear analysis of bivariate data with cross recurrence plots [PDF]
Physics Letters A, 2002 We use the extension of the method of recurrence plots to cross recurrence plots (CRP) which enables a nonlinear analysis of bivariate data. To quantify CRPs, we develop further three measures of complexity mainly basing on diagonal structures in CRPs.
Marwan, Norbert (Dr.) +1 more
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Dynamic characterization and predictability analysis of wind speed and wind power time series in Spain wind farm [PDF]
Journal of Artificial Intelligence and Data Mining, 2016 The renewable energy resources such as wind power have recently attracted more researchers’ attention. It is mainly due to the aggressive energy consumption, high pollution and cost of fossil fuels.
N. Bigdeli, H. Sadegh Lafmejani
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Chromatic and Anisotropic Cross-Recurrence Quantification Analysis of Interpersonal Behavior [PDF]
, 2016 Cross-recurrence quantification analysis (CRQA) is a powerful nonlinear time-series method to study coordination and cooperation between people. This chapter concentrates on two methodological issues related to CRQA on categorical data streams, which are commonly encountered in the behavioral sciences. Firstly, we introduce a more general definition of
Cox, R.F.A +4 more
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Russian Open Medical Journal, 2019 The aim of study is to investigate effectiveness of cross-recurrence analysis for the detection of coupling between the loops of heart rate and vessel tone sympathetic control.
Yurii M. Ishbulatov +12 more
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The role of recurrence plots in characterizing the output-unemployment relationship: an analysis. [PDF]
PLoS ONE, 2013 We analyse the output-unemployment relationship using an approach based on cross-recurrence plots and quantitative recurrence analysis. We use post-war period quarterly U.S. data.
Petre Caraiani, Emmanuel Haven
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Cross recurrence quantification analysis of precision grip following peripheral median nerve block [PDF]
Journal of NeuroEngineering and Rehabilitation, 2013 Precision grip by the thumb and index finger is vulnerable to sensorimotor deficits. Traditional biomechanical parameters offer limited insight into the dynamical coordination between digits during precision grip. In this study, the thumb and index finger were viewed as "coupled systems", and a cross recurrence quantification analysis (CRQA) was used ...
Li, Ke, Li, Zong-Ming
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Frontiers in Surgery, 2023 Many studies on the recurrence of pressure ulcers after surgical reconstruction have focused on surgical techniques and socioeconomic factors. Herein, we aimed to identify the risk factors of the associated comorbidities for pressure ulcer recurrence. We
Yueh-Ju Tsai +7 more
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