Search Results - "van Wijk, Bernadette C.M."

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  1. 1

    Subthalamic nucleus phase-amplitude coupling correlates with motor impairment in Parkinson’s disease by van Wijk, Bernadette C.M, Beudel, Martijn, Jha, Ashwani, Oswal, Ashwini, Foltynie, Tom, Hariz, Marwan I, Limousin, Patricia, Zrinzo, Ludvic, Aziz, Tipu Z, Green, Alexander L, Brown, Peter, Litvak, Vladimir

    Published in Clinical neurophysiology (01-04-2016)
    “…Highlights • We obtained invasive subthalamic nucleus recordings in 33 Parkinson’s disease patients. • Phase-amplitude coupling between beta band and…”
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  2. 2

    Synchronised spiking activity underlies phase amplitude coupling in the subthalamic nucleus of Parkinson's disease patients by Meidahl, Anders Christian, Moll, Christian K.E., van Wijk, Bernadette C.M., Gulberti, Alessandro, Tinkhauser, Gerd, Westphal, Manfred, Engel, Andreas K., Hamel, Wolfgang, Brown, Peter, Sharott, Andrew

    Published in Neurobiology of disease (01-07-2019)
    “…Both phase-amplitude coupling (PAC) and beta-bursts in the subthalamic nucleus have been significantly linked to symptom severity in Parkinson's disease (PD)…”
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  3. 3

    Low-beta versus high-beta band cortico-subcortical coherence in movement inhibition and expectation by Cao, Chunyan, Litvak, Vladimir, Zhan, Shikun, Liu, Wei, Zhang, Chao, Sun, Bomin, Li, Dianyou, van Wijk, Bernadette C.M.

    Published in Neurobiology of disease (15-10-2024)
    “…Beta band oscillations in the sensorimotor cortex and subcortical structures, such as the subthalamic nucleus (STN) and internal pallidum (GPi), are closely…”
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  4. 4

    Interrater reliability of deep brain stimulation electrode localizations by Lofredi, Roxanne, Auernig, Cem-Georg, Ewert, Siobhan, Irmen, Friederike, Steiner, Leon A., Scheller, Ute, van Wijk, Bernadette C.M., Oxenford, Simon, Kühn, Andrea A., Horn, Andreas

    Published in NeuroImage (Orlando, Fla.) (15-11-2022)
    “…•Newly trained users yield reliable results of DBS-electrode localization with Lead-DBS.•STN-DBS-electrode localization interrater variance lies at…”
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  5. 5

    Lateralized modulation of cortical beta power during human gait is related to arm swing by Borhanazad, Marzieh, van Wijk, Bernadette C.M., Buizer, Annemieke I., Kerkman, Jennifer N., Bekius, Annike, Dominici, Nadia, Daffertshofer, Andreas

    Published in iScience (19-07-2024)
    “…Human gait is a complex behavior requiring dynamic control of upper and lower extremities that is accompanied by cortical activity in multiple brain areas. We…”
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  6. 6

    Corticomuscular and bilateral EMG coherence reflect distinct aspects of neural synchronization by Boonstra, Tjeerd W., van Wijk, Bernadette C.M., Praamstra, Peter, Daffertshofer, Andreas

    Published in Neuroscience letters (29-09-2009)
    “…Using electroencephalography (EEG) and electromyography (EMG), corticomuscular and bilateral motor unit synchronization have been found in different frequency…”
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  7. 7

    Slowing of M1 oscillations in brain tumor patients in resting state and during movement by van Wijk, Bernadette C.M, Willemse, Ronald B, Peter Vandertop, W, Daffertshofer, Andreas

    Published in Clinical neurophysiology (01-11-2012)
    “…Highlights ► Brain tumors affect neural activity not only in adjacent tissue and low frequencies. ► We found an increase in mu power and a decrease in beta…”
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  8. 8

    Thalamo-cortical cross-frequency coupling detected with MEG by van Wijk, Bernadette C M, Fitzgerald, Thomas H B

    Published in Frontiers in human neuroscience (02-04-2014)
    “…[...]the transfer entropy between the raw signals from thalamus and cortex was estimated at different time lags. [...]to verify that coupling was specific to…”
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  9. 9

    Bayesian model reduction and empirical Bayes for group (DCM) studies by Friston, Karl J., Litvak, Vladimir, Oswal, Ashwini, Razi, Adeel, Stephan, Klaas E., van Wijk, Bernadette C.M., Ziegler, Gabriel, Zeidman, Peter

    Published in NeuroImage (Orlando, Fla.) (01-03-2016)
    “…This technical note describes some Bayesian procedures for the analysis of group studies that use nonlinear models at the first (within-subject) level – e.g.,…”
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  10. 10

    Comparing brain networks of different size and connectivity density using graph theory by van Wijk, Bernadette C M, Stam, Cornelis J, Daffertshofer, Andreas

    Published in PloS one (28-10-2010)
    “…Graph theory is a valuable framework to study the organization of functional and anatomical connections in the brain. Its use for comparing network topologies,…”
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  11. 11

    A systematic review of local field potential physiomarkers in Parkinson’s disease: from clinical correlations to adaptive deep brain stimulation algorithms by van Wijk, Bernadette C. M., de Bie, Rob M. A., Beudel, Martijn

    Published in Journal of neurology (01-02-2023)
    “…Deep brain stimulation (DBS) treatment has proven effective in suppressing symptoms of rigidity, bradykinesia, and tremor in Parkinson’s disease. Still,…”
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  12. 12

    Cortical beta oscillations are associated with motor performance following visuomotor learning by Espenhahn, Svenja, van Wijk, Bernadette C.M., Rossiter, Holly E., de Berker, Archy O., Redman, Nell D., Rondina, Jane, Diedrichsen, Joern, Ward, Nick S.

    Published in NeuroImage (Orlando, Fla.) (15-07-2019)
    “…People vary in their capacity to learn and retain new motor skills. Although the relationship between neuronal oscillations in the beta frequency range…”
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  13. 13

    Generic dynamic causal modelling: An illustrative application to Parkinson's disease by van Wijk, Bernadette C.M., Cagnan, Hayriye, Litvak, Vladimir, Kühn, Andrea A., Friston, Karl J.

    Published in NeuroImage (Orlando, Fla.) (01-11-2018)
    “…We present a technical development in the dynamic causal modelling of electrophysiological responses that combines qualitatively different neural mass models…”
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  14. 14

    Functional connectivity maps of theta/alpha and beta coherence within the subthalamic nucleus region by van Wijk, Bernadette C.M., Neumann, Wolf-Julian, Kroneberg, Daniel, Horn, Andreas, Irmen, Friederike, Sander, Tilmann H., Wang, Qiang, Litvak, Vladimir, Kühn, Andrea A.

    Published in NeuroImage (Orlando, Fla.) (15-08-2022)
    “…The subthalamic nucleus (STN) is a primary target for deep brain stimulation in Parkinson's disease (PD). Although small in size, the STN is commonly…”
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    Functional segregation and integration within the human subthalamic nucleus from a micro- and meso-level perspective by van Wijk, Bernadette C.M., Alkemade, Anneke, Forstmann, Birte U.

    Published in Cortex (01-10-2020)
    “…The subthalamic nucleus (STN) is a core basal ganglia structure involved in the control of motor, cognitive, motivational and affective functions. The…”
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  17. 17

    Neural synchrony within the motor system: what have we learned so far? by van Wijk, Bernadette C M, Beek, Peter J, Daffertshofer, Andreas

    Published in Frontiers in human neuroscience (2012)
    “…Synchronization of neural activity is considered essential for information processing in the nervous system. Both local and inter-regional synchronization are…”
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  18. 18

    Movement-related beta oscillations show high intra-individual reliability by Espenhahn, Svenja, de Berker, Archy O., van Wijk, Bernadette C.M., Rossiter, Holly E., Ward, Nick S.

    Published in NeuroImage (Orlando, Fla.) (15-02-2017)
    “…Oscillatory activity in the beta frequency range (15–30Hz) recorded from human sensorimotor cortex is of increasing interest as a putative biomarker of motor…”
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  19. 19

    Pallidal low‐frequency activity in dystonia after cessation of long‐term deep brain stimulation by Scheller, Ute, Lofredi, Roxanne, Wijk, Bernadette C.M., Saryyeva, Assel, Krauss, Joachim K., Schneider, Gerd‐Helge, Kroneberg, Daniel, Krause, Patricia, Neumann, Wolf‐Julian, Kühn, Andrea A.

    Published in Movement disorders (01-11-2019)
    “…Objective This study investigates the association between pallidal low‐frequency activity and motor sign severity in dystonia after chronic deep brain…”
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  20. 20

    Low-beta cortico-pallidal coherence decreases during movement and correlates with overall reaction time by van Wijk, Bernadette C.M., Neumann, Wolf-Julian, Schneider, Gerd-Helge, Sander, Tilmann H., Litvak, Vladimir, Kühn, Andrea A.

    Published in NeuroImage (Orlando, Fla.) (01-10-2017)
    “…Beta band oscillations (13–30 Hz) are a hallmark of cortical and subcortical structures that are part of the motor system. In addition to local population…”
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