Resting state fMRI: A personal history

@article{Biswal2012RestingSF,
  title={Resting state fMRI: A personal history},
  author={Bharat B. Biswal},
  journal={NeuroImage},
  year={2012},
  volume={62},
  pages={938-944}
}
  • B. Biswal
  • Published 15 August 2012
  • Biology
  • NeuroImage
Resting state fMRI: A review on methods in resting state connectivity analysis and resting state networks
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Resting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality Index
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References

SHOWING 1-10 OF 50 REFERENCES
Resting-State Functional Connectivity in Rat Brain
TLDR
The measurement of resting-state functional connectivity on rats at 9.4T using contrast-agent (ferumoxtran-10) based functional signal, with the assumption that the influence of cardiac pulsation through blood is minimal due to very short T2 of venous blood under this condition, is reported.
Frequencies contributing to functional connectivity in the cerebral cortex in "resting-state" data.
TLDR
Functional connectivity in the auditory, visual, and sensorimotor cortices is characterized predominantly by frequencies slower than those in the cardiac and respiratory cycles, which are characterized by a high degree of temporal coherence.
Functional Connectivity in Single and Multislice Echoplanar Imaging Using Resting-State Fluctuations
TLDR
Correlations to left hemisphere motor cortex, visual cortex, and amygdala are measured in long resting-state scans and these correlations are extended to lower sampling rate multislice echoplanar acquisitions and other right/left hemisphere-symmetric functional cortices.
Inter-individual differences in resting-state functional connectivity predict task-induced BOLD activity
Functional connectivity in the motor cortex of resting human brain using echo‐planar mri
TLDR
It is concluded that correlation of low frequency fluctuations, which may arise from fluctuations in blood oxygenation or flow, is a manifestation of functional connectivity of the brain.
Toward discovery science of human brain function
TLDR
A universal architecture of positive and negative functional connections, as well as consistent loci of inter-individual variability are demonstrated, which demonstrate that independent R-fMRI datasets can be aggregated and shared.
Detection of functional connectivity using temporal correlations in MR images
TLDR
The proposed methodology can reveal the presence and strength of functional connections in high‐level cognitive systems, as illustrated by application to the language system.
...
...