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Using Real-Time fMRI to Control a Dynamical System
Linköping University, Center for Medical Image Science and Visualization (CMIV). Linköping University, Department of Biomedical Engineering, Medical Informatics. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Linköping University, Center for Medical Image Science and Visualization (CMIV). Linköping University, Department of Biomedical Engineering, Medical Informatics. Linköping University, The Institute of Technology.
Linköping University, Center for Medical Image Science and Visualization (CMIV). Linköping University, Department of Biomedical Engineering, Medical Informatics. Linköping University, The Institute of Technology.
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2009 (English)Report (Other academic)
Abstract [en]

We present e method for controlling a dynamical system using real-time fMRI. The objective for the subject in the MR scanner is to balance an inverse pendulum by activating the left or right hand or resting. The brain activity is clasified each second by a neural network and the classification is sent to a pendulum simulator to change the state of the pendulum. The state of the inverse pendulum is shown to the subject in a pair of VR goggles. The subject was able to balance the inverse pendulum during a 7 minute test run.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2009. , 2 p.
Series
LiTH-ISY-R, ISSN 1400-3902 ; 2879
Keyword [en]
fMRI
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-56193ISRN: Using Real-Time fMRI to Control a Dynamical SystemOAI: oai:DiVA.org:liu-56193DiVA: diva2:316978
Available from: 2010-04-30 Created: 2010-04-30 Last updated: 2015-09-22Bibliographically approved

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Eklund, AndersOhlsson, HenrikAndersson, MatsRydell, JoakimYnnerman, AndersKnutsson, Hans

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Eklund, AndersOhlsson, HenrikAndersson, MatsRydell, JoakimYnnerman, AndersKnutsson, Hans
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Center for Medical Image Science and Visualization (CMIV)Medical InformaticsThe Institute of TechnologyAutomatic ControlVisual Information Technology and Applications (VITA)
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf