Advertisement

Event-Related fMRI Analysis Based on the Eye Tracking and the Use of Ultrafast Sequences

  • Anastasia Korosteleva
  • Vadim Ushakov
  • Denis Malakhov
  • Boris Velichkovsky
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 636)

Abstract

The purpose of the study was to investigate the relationship between human cognitive processes and eye movements during inspection of images using methods of ultrafast functional magnetic resonance imaging (fMRI) and eye tracking. We conducted two series of experiments in which participants saw pictures of faces and houses. Statistical processing of the fMRI data showed that visual fixations on different objects in the context of different tasks lead to different patterns of cortical activation, and reconstructed BOLD signal responses show important information about the task context of individual fixations on viewed objects.

Notes

Acknowledgments

This work was partially supported by a grant from the Russian Science Foundation, RScF Project no. 15-11-30014 (fMRI analysis in neurocognitive research) and by a grant from the Russian Foundation for Basic Research, RFBR Project ofi-m no. 15-29-01344 (FIBER method in research of voluntary attention), by the MEPhI Academic Excellence Project (Contract No. 02.a03.21.0005) (eye tracker analysis in neurocognitive research).

References

  1. 1.
    Yarbus, A.L.: Eye movements during perception of complex objects. Springer, Heidelberg (1967)CrossRefGoogle Scholar
  2. 2.
    Velichkovsky, B.M., Joos, M., Helmert, J.R., Pannasch, S.: Two visual systems and their eye movements: Evidence from static and dynamic scene perception. Cogn. Sci. Soc. 27, 2283–2288 (2005)Google Scholar
  3. 3.
    Podladchikova, L., Shaposhnikov, D., Kogan, A., Koltunova, T., Dyachenko, A., Gusakova, V.: Temporal dynamics of fixation duration, saccade amplitude, and viewing trajectory. J. Integr. Neurosci. 8(4), 487–501 (2009)CrossRefGoogle Scholar
  4. 4.
    Marsman, J.B.C., et al.: Fixation based event-related fMRI analysis Using eye fixations as events in functional magnetic resonance imaging to reveal cortical processing during the free exploration of visual images. Hum. Brain Mapp. 33(2), 307–318 (2012)CrossRefGoogle Scholar
  5. 5.
    Mills, M., et al.: Cerebral hemodynamics during scene viewing: hemispheric lateralization predicts temporal gaze behavior associated with distinct modes of visual processing (2017)Google Scholar
  6. 6.
    Golay, X., et al.: PRESTO-SENSE: An ultrafast whole-brain fMRI technique. Magn. Reson. Med. 43(6), 779–786 (2000)CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Anastasia Korosteleva
    • 1
    • 2
  • Vadim Ushakov
    • 1
    • 2
  • Denis Malakhov
    • 2
  • Boris Velichkovsky
    • 2
    • 3
  1. 1.National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)MoscowRussia
  2. 2.NRC “Kurchatov Institute”MoscowRussia
  3. 3.Technische Universitaet DresdenDresdenGermany

Personalised recommendations