A survey of the sources of noise in fMRI.

  title={A survey of the sources of noise in fMRI.},
  author={Douglas N. Greve and Gregory Brown and Bryon A. Mueller and Gary H. Glover and Thomas T. Liu},
  volume={78 3},
Functional magnetic resonance imaging (fMRI) is a noninvasive method for measuring brain function by correlating temporal changes in local cerebral blood oxygenation with behavioral measures. fMRI is used to study individuals at single time points, across multiple time points (with or without intervention), as well as to examine the variation of brain function across normal and ill populations. fMRI may be collected at multiple sites and then pooled into a single analysis. This paper describes… CONTINUE READING