Evidence for the importance of measuring total brain activity in neuroimaging.

@article{Hyder2011EvidenceFT,
  title={Evidence for the importance of measuring total brain activity in neuroimaging.},
  author={Fahmeed Hyder and Douglas L. Rothman},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2011},
  volume={108 14},
  pages={5475-6}
}
A principal goal in neuroscience is to understand how neuronal populations across different brain regions process information from the vibrant world, rich in moment-to-moment variations of sight, smell, sound, touch, etc. Traditional inquiries examine how the evoked neuronal responses differ with stimuli (e.g., sound or touch). However, the brain detects stimuli reliably even when ambient (or background) conditions shift owing to external (e.g., light vs. dark) and/or internal (e.g., alert vs… CONTINUE READING

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