Independent component model for cognitive functions of multiple subjects using [15O]H2O PET images

Human Brain Mapping

Volumn 18, Issue 4, 2003, Pages 284-295

  Park, Hae Jeong ^a   Kim, Jae Jin ^a   Youn, Tak ^a   Lee, Dong Soo ^a   Lee, Myung Chul ^a   Kwon, Jun Soo ^a  

^a Seoul National University College of Medicine   (South Korea)

Author keywords

Cognitive model; Functional component; Independent component analysis (ICA); PET

Indexed keywords

ADULT; ARTICLE; BRAIN METABOLISM; COGNITION; DIAGNOSTIC IMAGING; FEMALE; FUNCTIONAL COMPONENT; HEMODYNAMICS; HUMAN; HUMAN EXPERIMENT; INDEPENDENT COMPONENT ANALYSIS; MALE; MATHEMATICAL MODEL; NEUROIMAGING; POSITRON EMISSION TOMOGRAPHY; PRIORITY JOURNAL; RECOGNITION; STATISTICAL ANALYSIS; TASK PERFORMANCE; VISION; WORKING MEMORY;

ADULT; BRAIN; COGNITION; FEMALE; HUMANS; MALE; MODELS, THEORETICAL; OXYGEN RADIOISOTOPES; REACTION TIME; RECOGNITION (PSYCHOLOGY); TOMOGRAPHY, EMISSION-COMPUTED;

EID: 0037386104     PISSN: 10659471     EISSN: None     Source Type: Journal    
DOI: 10.1002/hbm.10085     Document Type: Article

References (25)

1. Akshoomoff NA, Courchesne E, Townsend J (1997): Attention coordination and anticipatory control. Int Rev Neurobiol 41:575-598.
2. Amari S, Cichocki A, Yang HH. (1996): A new learning algorithm for blind source separation. In: Advance in neural information processing systems 8. Cambridge, MA: MIT Press, p 757-763.
3. Ashburner J, Friston KJ (1999): Nonlinear spatial normalization using basis functions. Hum Brain Mapp 7:254-266.
4. Bell AJ, Sejnowski TJ (1995): An information-maximization approach to blind separation and blind deconvolution. Neural Comput 7:1129-1159.
5. Cabeza R, Nyberg L (2000): Imaging cognition II: An empirical review of 275 PET and fMRI studies. J Cogn Neurosci 12:1-47.
6. Courtney SM, Petit L, Maisog JM, Ungerleider LG, Haxby JV (1998): An area specialized for spatial working memory in human frontal cortex. Science 279:1347-1351.
7. Friston KJ, Liddle PF, Frith CD, Hirsch SR, Frackowiak RS (1992): The left medial temporal region and schizophrenia. A PET study. Brain 115:367-382.
8. Friston KJ, Frith CD, Liddle PF, Frackowiak RS (1993): Functional connectivity: the principal-component analysis of large [PET) data sets. J Cereb Blood Flow Metab 13:5-14.
9. Friston KJ, Holmes AP, Worsley KJ, Poline JB, Frith CD, Frackowiak RS (1995): Statistical parametric maps in functional imaging: a general linear approach. Hum Brain Mapp 2:189-210.
10. Friston KJ, Price CJ, Fletcher P, Moore C, Frackowiak RS, Dolan RJ (1996): The trouble with cognitive subtraction. Neuroimage 4:97-104.
11. Horwitz B (1990): Simulating functional interactions in the brain: a model for examining correlations between regional cerebral metabolic rates. Int J Biomed Comput 26:149-170.
12. Horwitz B (1991): Functional interactions in the brain: use of correlations between regional metabolic rates. J Cereb Blood Flow Metab 11:A114-120.
13. Hyvärinen A, Karhunen J, Oja E (2001): Independent component analysis. New York: John Wiley & Sons, Inc.
14. Ivry R (1997): Cerebellar timing systems. Int Rev Neurobiol 41:555-573.
15. Kim JJ, Kim MS, Lee JS, Lee DS, Lee MC, Kwon JS (2002): Dissociation of working memory processing associated with native and second languages: PET investigation. Neuroimage 15:879-891
16. Lee T-W (1998): Independent component analysis theory and applications. Boston: Kluwer Academic Publishers.
17. Makeig S, Jung TP, Bell AJ, Ghahremani D, Sejnowski TJ (1997): Blind separation of auditory event-related brain responses into independent components. Proc Natl Acad Sci USA 94:10979-10984.
18. McKeown MJ, Sejnowski TJ (1998): Independent component analysis of fMRI data: examining the assumptions. Hum Brain Mapp 6:368-372.
19. McKeown MJ, Jung TP, Makeig S, Brown G, Kindermann SS, Lee TW, Sejnowski TJ (1998a): Spatially independent activity patterns in functional MRI data during the stroop color-naming task. Proc Natl Acad Sci U S A 95:803-810.
20. McKeown MJ, Makeig S, Brown GG, Jung TP, Kindermann SS, Bell AJ, Sejnowski TJ (1998b): Analysis of fMRI data by blind separation into independent spatial components. Hum Brain Mapp 6:160-188.
21. Moddemeijer R (1989): On estimation of entropy and mutual Information of continuous distributions. Signal Process 16:233-246.
22. Moeller JR, Strother SC (1991): A regional covariance approach to the analysis of functional patterns in positron emission tomographic data. J Cereb Blood Flow Metab 11:A121-135.
23. Price CJ, Friston KJ (1997): Cognitive conjunction: a new approach to brain activation experiments. Neuroimage 5:261-270.
24. Talairach J, Tournoux P (1988): Co-planar stereotaxic atlas of the human brain. New York.:Thieme.
25. Ungerleider LG, Mishkin M (1982): Two cortical visual systems. In: Ingle DJ, Goodale MA, Mansfield RJW, editors. Analysis of visual behavior. Cambridge, MA: MIT Press. p 549-589.