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Conference paper2008Peer reviewedOpen access

Enabling Bio-Feedback Using Real-Time fMRI

Ohlsson, Henrik; Rydell, Joakim; Brun, Anders; Roll, Jacob; Andersson, Mats; Ynnerman, Anders; Knutsson, Hans


Despite the enormous complexity of the human mind, fMRI techniques are able to partially observe the state of a brain in action. In this paper we describe an experimental setup for real-time fMRI in a bio-feedback loop. One of the main challenges in the project is to reach a detection speed, accuracy and spatial resolution necessary to attain sufficient bandwidth of communication to close the bio-feedback loop. To this end we have banked on our previous work on real-time filtering for fMRI and system identification, which has been tailored for use in the experiment setup

Published in

IEEE Conference on Decision and Control
2008, pages: 3336-3341 Title: Proceedings of the 47th IEEE Conference on Decision and Control
ISBN: 978-1-4244-3123-6


47th IEEE Conference on Decision and Control

      SLU Authors

    • Brun, Anders

      • Centre for Image Analysis, Swedish University of Agricultural Sciences

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