> Related to the ongoing discussion on nonlinear analysis of fMRI, I
> was wondering if anyone could update me on relevant literature related
> to Nonlinear analysis of fMRI following the paper titled "Nonlinear
> Event-Related Responses in fMRI" by Friston et al. that appreared in
> MRM 39:41-52(1998). Please let me know if anyone is aware of further
> relevant and latest references related to nonlinear analysis.
For issues of spatiotemporal nonlinearities, please see our paper:
Berns GS, Song AW, Mao H: Continuous functional magnetic resonance imaging
reveals dynamic nonlinearities of "dose-response" curves for finger
opposition. J. Neurosci. 19:RC17:1-6, 1999.
which may be downloaded from our website:
http://www.ccnl.emory.edu/publications.html
Cheers,
Greg Berns
Emory University
|