ALL libraries (COBIB.SI union bibliographic/catalogue database)
PDF
  • Removal of movement-induced... (cover)
    Removal of movement-induced EEG artifacts [Elektronski vir] : current state of the art and guidelines
    Gorjan, Daša, 1994- ...
    Electroencephalography (EEG) is a non-invasive technique used to record cortical neurons' electrical activity using electrodes placed on the scalp. It has become a promising avenue for research ... beyond state-of-the-art EEG research that is conducted under static conditions. EEG signals are always contaminated by artifacts and other physiological signals. Artifact contamination increases with the intensity of movement. In the last decade (since 2010), researchers have started to implement EEG measurements in dynamic setups to increase the overall ecological validity of the studies. Many different methods are used to remove non-brain activity from the EEG signal, and there are no clear guidelines on which method should be used in dynamic setups and for specific movement intensities. Currently, the most common methods for removing artifacts in movement studies are methods based on independent component analysis (ICA). However, the choice of method for artifact removal depends on the type and intensity of movement, which affects the characteristics of the artifacts and the EEG parameters of interest. When dealing with EEG under non-static conditions, special care must be taken already in the designing period of an experiment. Software and hardware solutions must be combined to achieve sufficient removal of unwanted signals from EEG measurements. We have provided recommendations for the use of each method depending on the intensity of the movement and highlighted the advantages and disadvantages of the methods. However, due to the current gap in the literature, further development and evaluation of methods for artifact removal in EEG data during locomotion is needed.
    Source: Journal of neural engineering [Elektronski vir]. - ISSN 1741-2552 (Vol. 19, no. 1, 2022, str. 1-12)
    Type of material - e-article ; adult, serious
    Publish date - 2022
    Language - english
    COBISS.SI-ID - 97228035

    Link(s):

    https://iopscience.iop.org/article/10.1088/1741-2552/ac542c
    DiRROS - Digital repository of Slovenian research organizations
    DOI

Digital content: dCOBISS

pdf


Shelf entry