Functional connectivity density mapping

Proceedings of the National Academy of Sciences of the United States of America

Volumn 107, Issue 21, 2010, Pages 9885-9890

  Tomasi, Dardo ^a   Volkow, Nora D ^a,b  

^a NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM   (United States)

^b NATIONAL INSTITUTE ON DRUG ABUSE   (United States)

Author keywords

Consciousness; Default mode networks; Functional connectomes; Resting state functional MRI connectivity; Scale free networks

Indexed keywords

ARTICLE; BRAIN REGION; FUNCTIONAL CONNECTIVITY DENSITY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HUMAN; NEUROIMAGING; NEUROLOGIC EXAMINATION; PRIORITY JOURNAL; TEST RETEST RELIABILITY;

ADOLESCENT; ADULT; AGED; BRAIN; BRAIN MAPPING; FEMALE; HUMANS; MAGNETIC RESONANCE IMAGING; MALE; MIDDLE AGED; YOUNG ADULT;

EID: 77953092708     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1001414107     Document Type: Article

References (38)

1. Laughlin SB, Sejnowski TJ (2003) Communication in neuronal networks. Science 301: 1870-1874.
2. Watts DJ, Strogatz SH (1998) Collective dynamics of 'small-world' networks. Nature 393:440-442.
3. Bassett DS, Bullmore E (2006) Small-world brain networks. Neuroscientist 12:512-523.
4. Salvador R, et al. (2005) Neurophysiological architecture of functional magnetic resonance images of human brain. Cereb Cortex 15:1332-1342.
5. Achard S, Salvador R, Whitcher B, Suckling J, Bullmore E (2006) A resilient, low-frequency, small-world human brain functional network with highly connected association cortical hubs. J Neurosci 26:63-72. (Pubitemid 43090914)
6. Barabasi AL, Albert R (1999) Emergence of scaling in random networks. Science 286: 509-512.
7. Barabási AL (2009) Scale-free networks: A decade and beyond. Science 325:412-413.
8. Buckner RL, et al. (2009) Cortical hubs revealed by intrinsic functional connectivity: Mapping, assessment of stability, and relation to Alzheimer's disease. J Neurosci 29: 1860-1873.
9. Bassett DS, et al. (2008) Hierarchical organization of human cortical networks in health and schizophrenia. J Neurosci 28:9239-9248.
10. Biswal B, Yetkin FZ, Haughton VM, Hyde JS (1995) Functional connectivity in the motor cortex of resting human brain using echo-planar MRI. Magn Reson Med 34: 537-541.
11. Fox MD, Raichle ME (2007) Spontaneous fluctuations in brain activity observed with functional magnetic resonance imaging. Nat Rev Neurosci 8:700-711. (Pubitemid 47283145)
12. Cordes D, Haughton V, Carew JD, Arfanakis K, Maravilla K (2002) Hierarchical clustering to measure connectivity in fMRI resting-state data. Magn Reson Imaging 20:305-317.
13. oS Comput Biol 3:e17.
14. van den Heuvel MP, Stam CJ, Boersma M, Hulshoff Pol HE (2008) Small-world and scale-free organization of voxel-based resting-state functional connectivity in the human brain. Neuroimage 43:528-539.
15. van den Heuvel MP, Mandl RC, Kahn RS, Hulshoff Pol HE (2009) Functionally linked resting-state networks reflect the underlying structural connectivity architecture of the human brain. Hum Brain Mapp 30:3127-3141.
16. van den Heuvel MP, Stam CJ, Kahn RS, Hulshoff Pol HE (2009) Efficiency of functional brain networks and intellectual performance. J Neurosci 29:7619-7624.
17. Biswal BB, et al. (2010) Toward discovery science of human brain function. Proc Natl Acad Sci USA 107:4734-4739.
18. Shehzad Z, et al. (2009) The resting brain: Unconstrained yet reliable Cereb Cortex 10: 2209-2229.
19. Raichle ME, et al. (2001) A default mode of brain function. Proc Natl Acad Sci USA 98: 676-682.
20. Vogt BA, Vogt L, Laureys S (2006) Cytology and functionally correlated circuits of human posterior cingulate areas. Neuroimage 29:452-466. (Pubitemid 43063302)
21. Tomasi D, Ernst T, Caparelli EC, Chang L (2006) Common deactivation patterns during working memory and visual attention tasks: An intra-subject fMRI study at 4 Tesla. Hum Brain Mapp 27:694-705. (Pubitemid 44182457)
22. Horovitz SG, et al. (2009) Decoupling of the brain's default mode network during deep sleep. Proc Natl Acad Sci USA 106:11376-11381.
23. Raichle ME, Gusnard DA (2002) Appraising the brain's energy budget. Proc Natl Acad Sci USA 99:10237-10239.
24. Langbaum JB, et al.; Alzheimer's Disease Neuroimaging Initiative (2009) Categorical and correlational analyses of baseline fluorodeoxyglucose positron emission tomography images from the Alzheimer's Disease Neuroimaging Initiative (ADNI). Neuroimage 45:1107-1116.
25. Shulman RG, Hyder F, Rothman DL (2001) Lactate efflux and the neuroenergetic basis of brain function. NMR Biomed 14:389-396. (Pubitemid 33150226)
26. Gruetter R (2003) Glycogen: The forgotten cerebral energy store. J Neurosci Res 74: 179-183.
27. Tootell RB, et al. (1998) Functional analysis of primary visual cortex (V1) in humans. Proc Natl Acad Sci USA 95:811-817. (Pubitemid 28124872)
28. Changeux J (1997) Neuronal Man (Princeton Univ Press, Princeton).
29. Aron AR, Gluck MA, Poldrack RA (2006) Long-term test-retest reliability of functional MRI in a classification learning task. Neuroimage 29:1000-1006.
30. Kong J, et al. (2007) Test-retest study of fMRI signal change evoked by electroacupuncture stimulation. Neuroimage 34:1171-1181. (Pubitemid 46394482)
31. Manoach DS, et al. (2001) Test-retest reliability of a functional MRI working memory paradigm in normal and schizophrenic subjects.. Am J Psychiatry 158:955-958.
32. Foerster BU, Tomasi D, Caparelli EC (2005) Magnetic field shift due to mechanical vibration in functional magnetic resonance imaging. Magn Reson Med 54:1261-1267. (Pubitemid 41567206)
33. Bianciardi M, et al. (2009) Sources of functional magnetic resonance imaging signal fluctuations in the human brain at rest: A 7 T study. Magn Reson Imaging 27:1019-1029.
34. Friston KJ, Williams S, Howard R, Frackowiak RS, Turner R (1996) Movement-related effects in fMRI time-series. Magn Reson Med 35:346-355.
35. Friston K, Ashburner J, Kiebel S, Nichols T, Penny W (2007) Statistical Parametric Mapping: The Analysis of Functional Brain Images (Academic Press, London).
36. Caparelli EC, Tomasi D, Ernst T (2005) The effect of small rotations on R2* measured with echo planar imaging. Neuroimage 24:1164-1169. (Pubitemid 40164518)
37. Shmueli K, et al. (2007) Low-frequency fluctuations in the cardiac rate as a source of variance in the resting-state fMRI BOLD signal. Neuroimage 38:306-320. (Pubitemid 47534282)
38. Cordes D, et al. (2001) Frequencies contributing to functional connectivity in the cerebral cortex in "resting-state" data. AJNR Am J Neuroradiol 22:1326-1333.