Functional MRI study of brain function under resting and activated states

Wei Chen, Xiao Liu, Xiao Hong Zhu, Nanyin Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

Numerous magnetic resonance imaging (MRI) techniques have been developed with various imaging contrasts, which can be tightly linked to brain functions, electrophysiology and diseases. Recent MRI technology developments have resulted in several important functional MRI (fMRI) methods based on the blood oxygenation level dependent (BOLD) contrast. These fMRI methods have been applied to mapping brain activation in laminar level as well functional connectivity network in a resting brain. We have found a strong correlation between the spontaneous brain activity and BOLD fluctuation indicating a tight neurovascular relation.

Original languageEnglish (US)
Title of host publicationProceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Subtitle of host publicationEngineering the Future of Biomedicine, EMBC 2009
PublisherIEEE Computer Society
Pages4061-4063
Number of pages3
ISBN (Print)9781424432967
DOIs
StatePublished - Jan 1 2009
Event31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 - Minneapolis, MN, United States
Duration: Sep 2 2009Sep 6 2009

Publication series

NameProceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009

Other

Other31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
CountryUnited States
CityMinneapolis, MN
Period9/2/099/6/09

All Science Journal Classification (ASJC) codes

  • Cell Biology
  • Developmental Biology
  • Biomedical Engineering
  • Medicine(all)

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  • Cite this

    Chen, W., Liu, X., Zhu, X. H., & Zhang, N. (2009). Functional MRI study of brain function under resting and activated states. In Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 (pp. 4061-4063). [5333175] (Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009). IEEE Computer Society. https://doi.org/10.1109/IEMBS.2009.5333175