Browsing by Author "Nikulin, Vadim V."

Now showing items 1-7 of 7

    • Canonical maximization of coherence: a novel tool for investigation of neuronal interactions between two datasets 

      Vidaurre, Carmen Upna Orcid; Nolte, Guido; Vries, I. E. J. de; Gómez Fernández, Marisol Upna Orcid; Boonstra, Tjeerd W.; Müller, Klaus Robert; Villringer, Arno; Nikulin, Vadim V. (Elsevier, 2019)   Artículo / Artikulua  OpenAccess
      Synchronization between oscillatory signals is considered to be one of the main mechanisms through which neuronal populations interact with each other. It is conventionally studied with mass-bivariate measures utilizing ...

    • Corticomuscular interactions during different movement periods in a multi-joint compound movement 

      Kenville, Rouven; Maudrich, Tom; Vidaurre, Carmen; Maudrich, Dennis; Villringer, Arno; Nikulin, Vadim V.; Ragert, Patrick (Nature Research, 2020)   Artículo / Artikulua  OpenAccess
      While much is known about motor control during simple movements, corticomuscular communication profiles during compound movement control remain largely unexplored. Here, we aimed at examining frequency band related ...

    • Enhancing sensorimotor BCI performance with assistive afferent activity: an online evaluation 

      Vidaurre, Carmen Upna Orcid; Ramos Murguialday, Ander; Haufe, Stefan; Gómez Fernández, Marisol Upna Orcid; Müller, Klaus Robert; Nikulin, Vadim V. (Elsevier, 2019)   Artículo / Artikulua  OpenAccess
      An important goal in Brain-Computer Interfacing (BCI) is tofind and enhance procedural strategies for users for whom BCI control is not sufficiently accurate. To address this challenge, we conducted offline analyses and ...

    • Improving motor imagery classification during induced motor perturbations 

      Vidaurre, Carmen Upna Orcid; Jorajuría, Tania Upna Orcid; Ramos Murguialday, Ander; Müller, Klaus Robert; Gómez Fernández, Marisol Upna Orcid; Nikulin, Vadim V. (IOP Publishing, 2021)   Artículo / Artikulua  OpenAccess
      Objective. Motor imagery is the mental simulation of movements. It is a common paradigm to design brain-computer interfaces (BCIs) that elicits the modulation of brain oscillatory activity similar to real, passive and ...

    • Intermuscular coherence between homologous muscles during dynamic and static movement periods of bipedal squatting 

      Kenville, Rouven; Maudrich, Tom; Vidaurre, Carmen Upna Orcid; Maudrich, Dennis; Villringer, Arno; Ragert, Patrick; Nikulin, Vadim V. (American Physiological Society, 2020)   Artículo / Artikulua  OpenAccess
      Coordination of functionally coupled muscles is a key aspect of movement execution. Demands on coordinative control increase with the number of involved muscles and joints, as well as with differing movement periods within ...

    • Sensorimotor functional connectivity: a neurophysiological factor related to BCI performance 

      Vidaurre, Carmen Upna Orcid; Haufe, Stefan; Jorajuría, Tania Upna Orcid; Müller, Klaus Robert; Nikulin, Vadim V. (Frontiers Media, 2020)   Artículo / Artikulua  OpenAccess
      Brain-computer interfaces (BCIs) are systems that allow users to control devices using brain activity alone. However, the ability of participants to command BCIs varies from subject to subject. About 20% of potential users ...

    • Sources of linear and non-linear synchrony between brain and muscles: linear and non-linear CMC sources 

      Vidaurre, Carmen Upna Orcid; Gómez Fernández, Marisol Upna Orcid; Nolte, Guido; Villringer, Arno; Carlowitz Ghori, Katherina von; Nikulin, Vadim V. (IEEE, 2020)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      This manuscript shows that it is possible to find distinct sources of brain activity, at similar frequencies, arising from linear and non-linear interactions of the brain with the muscular system. Those sources were obtained ...

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