Comparison of contrast-response functions from multifocal visual-evoked potentials (mfVEPs) and functional MRI responses.

@article{Park2008ComparisonOC,
  title={Comparison of contrast-response functions from multifocal visual-evoked potentials (mfVEPs) and functional MRI responses.},
  author={Jason C Park and Xian Zhang and John J Ferrera and Joy Hirsch and Donald C. Hood},
  journal={Journal of vision},
  year={2008},
  volume={8 10},
  pages={8.1-12}
}
Contrast response functions (CRFs) from multifocal visual-evoked potential (mfVEP) and BOLD fMRI responses were obtained using the same stimuli to test the hypothesis of a linear relationship between the mfVEP and BOLD fMRI responses. Monocular mfVEP and BOLD fMRI responses were obtained using an 8 degrees in diameter, dartboard pattern stimulus with reversing checkerboards. Six contrast conditions (4%, 8%, 16%, 32%, 64%, and 90%) were run. The mfVEP, largely generated in V1, was compared to… CONTINUE READING