Main Menu
Welcome
fMRI
| ...and now for some rest |
| Daniel Margulies gave a talk last night entitled "Mapping neuroanatomy with resting-state functional connectivity fMRI". This is the video he showed after his presentation: This is the abstract of his talk:...[more] |
| fMRI default network resting-state brain activity spontaneous activity spontaneity |
| Posted on Friday 22 January 2010 - 19:12:58 |
| ...and now for some not so random video on the science of spontaneity |
| This is talk 11 (of 31) at the Conference on Brain Network Dynamics held at the University of California at Berkeley on January 26-27, 2007. Speaker is Marcus E. Raichle, Departments of Radiology, Neurology, and Anatomy ...[more] |
| spontaneous brain activity spontaneity brain fMRI |
| Posted on Friday 11 January 2008 - 10:26:39 |
| "Dark Energy" in the brain accounts for human behavioral variability |
| For the last year or so there's been much talk about the fact that the brain apparently spends up to 99% of its energy on apparently useless, task-unrelated activity. Nobody knew what these activity fluctuations were goo...[more] |
| spontaneous activity output/input behavior dark energy brain fMRI Raichle humans |
| Posted on Friday 05 October 2007 - 16:11:24 |
| Dark energy in the brain? |
What? There's "dark energy" in the brain? Not in mine I hope!  Actually, it's not as bad as it sounds. There is an article out now in the journal Science (requires subscription, get the gist here), where the author ...[more] |
| spontaneous activity output/input behavior dark energy brain fMRI Raichle humans |
| Posted on Wednesday 29 November 2006 - 09:44:59 |