• DocumentCode
    268344
  • Title

    Acquisition system and approximation of brain signals

  • Author

    de Jesús Rubio, Jose ; Vázquez, Diana M. ; Mújica-Vargas, Dante

  • Author_Institution
    Seccion de Estudios de Posgrado e Investig., Inst. Politec. Nac., Mexico City, Mexico
  • Volume
    7
  • Issue
    4
  • fYear
    2013
  • fDate
    Jul-13
  • Firstpage
    232
  • Lastpage
    239
  • Abstract
    In this study, one acquisition system of one channel is introduced to obtain the biological brain signals. Such system consists of a low-pass filter, an amplifier, a high-pass filter and a data acquisition board. A novel slopes algorithm with guaranteed bounded output is proposed for the approximation of the brain signals. The proposed method is compared with both the least-squares and nearest-neighbour algorithms.
  • Keywords
    brain; high-pass filters; low-pass filters; medical signal processing; neurophysiology; acquisition system; amplifier; approximation; bounded output; brain signals; data acquisition board; high-pass filter; least-squares algorithms; low-pass filter; nearest-neighbour algorithms; slopes algorithm;
  • fLanguage
    English
  • Journal_Title
    Science, Measurement & Technology, IET
  • Publisher
    iet
  • ISSN
    1751-8822
  • Type

    jour

  • DOI
    10.1049/iet-smt.2012.0138
  • Filename
    6569031
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=268344