• DocumentCode
    2721538
  • Title

    Quantifying and visualizing uncertainty in EEG data of neonatal seizures

  • Author

    Karayiannis, N.B. ; Mukherjee, A. ; Glover, J.R. ; Ktonas, P.Y. ; Frost, J.D., Jr. ; Hrachovy, R.A. ; Mizrahi, E.M.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Houston Univ., TX, USA
  • Volume
    1
  • fYear
    2004
  • fDate
    1-5 Sept. 2004
  • Firstpage
    423
  • Lastpage
    426
  • Abstract
    This work presents an approach to quantifying and visualizing uncertainty in EEG data of neonatal seizures. This approach exploits the inherent ability of trained quantum neural networks (QNNs) to learn arbitrary membership profiles from sample data. The ability of QNNs to quantify uncertainty in data is combined with the ability of ordered self-organizing maps (SOMs) to recognize structure in data and allow its visualization in two dimensions. The proposed approach is evaluated using EEG data of neonates monitored for seizures.
  • Keywords
    electroencephalography; medical signal processing; obstetrics; self-organising feature maps; EEG; neonatal seizures; ordered self-organizing maps; quantum neural networks; Brain modeling; Data visualization; Electroencephalography; Feedforward neural networks; Fuzzy neural networks; Joining processes; Neural networks; Pediatrics; Self organizing feature maps; Uncertainty; electroencephalography; feedforward neural network; neonatal seizure; quantum neural network; self-organizing map; uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 2004. IEMBS '04. 26th Annual International Conference of the IEEE
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    0-7803-8439-3
  • Type

    conf

  • DOI
    10.1109/IEMBS.2004.1403184
  • Filename
    1403184