A new post-processing method of applying independent component analysis to fMRI data

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 6144 III, Issue , 2006, Pages

  Wu, Xia ^a   Long, Zhiying ^a   Yao, Li ^a   Chen, Kewei ^b  

^a BEIJING NORMAL UNIVERSITY   (China)

^b BANNER GOOD SAMARITAN MEDICAL CENTER   (United States)

Author keywords

Consistently task related component (CTR); Functional magnetic resonance imaging (fMRI); Independent component analysis (ICA); Linear regression; T test; Transiently task related component (TTR)

Indexed keywords

IMAGE PROCESSING; MAGNETIC RESONANCE IMAGING; PRINCIPAL COMPONENT ANALYSIS; REGRESSION ANALYSIS;

CONSISTENTLY TASK-RELATED (CTR) COMPONENT; FUNCTIONAL MAGNETIC RESONANCE IMAGING (FMRI); LINEAR REGRESSION; T-TEST; TRANSIENTLY TASK-RELATED (TTR) COMPONENT;

INDEPENDENT COMPONENT ANALYSIS;

EID: 33745133055     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.651564     Document Type: Conference Paper

References (19)

1. J.W. Belliveau, D.N. Kennedy, R.C. Mckinstry, "Functional mapping of the human visual cortex by magnetic resonance imaging" Science 254:716-9, 1991.
2. K.K.Kwong, "Functional magnetic resonance imaging with echo planar imaging." Magn Reson Q 11:1-20, 1995.
3. K.J.Friston, A.P.Holmes, K.J.Worsley, J.B. Poline, C. Frith, R.S.J. Frackowiak, "Statistical Parametric Maps in Functional Imaging: A General Linear Approach", Hum Brain Mapp 2 (1995) 189-210.
4. A.Hyvarinen, J.Karhunen, E.Oja, Independent Component Analysis, A Wiley-Interscience Publication, New York 2001.
5. A.Hyvarinen, E.Oja, "Independent component analysis: algorithms and applications", Neural Network 13,411-430, 2000.
6. A.J.Bell, T.J.Sejnowski, "An information maximization approach to blind separation and blind deconvolution", Neural Computation 7,1129-1159, 1995.
7. S.Makeig, T.P.Jung, A.J.Bell, D.Ghahremani, T.J.Sejnowski, "Blind separation of auditory event-related brain responses into independent components", Proc Natl Acad Sci USA 94, 10979-10984, 1997.
8. M.J.McKeown, T.J. Sejnowski, "Independent component analysis of fMRI data: examining the assumptions", Hum Brain Mapp 6, 368-372, 1998.
9. M.J.McKeown, T.P.Jung, S.Makeig, G.Brown, S.S.Kindermann, T.W.Lee, T.J.Sejnowski, "Spatially independent activity patterns in functional MRI data during the stroop color-naming task", Proc Natl Acad Sci USA 95, 803-810, 1998.
10. M.J.McKeown, S.Makeig, C.G.Brown, T.P.Jung, S.S.Kindermann, A.J.Bell, T.J.Sejnowski, "Analysis of fMRI data by blind separation into independent spatial components", Hum Brain Mapp 6,160- 188, 1998.
11. G. Alexander and J. Moeller, Application of the Scaled Subprofile model to the analysis of functional patterns in neuropsychiatric disorders: A principal component approach to modeling regional patterns of brain function in disease, Hum Brain Mapp 2(1 and 2) (1994) 79-94.
12. K.K.Kwong, J.W.Belliveau, D.A.Chesler, I.E.Goldberg, R.M.Weisskoff, B.P.Poncelet, D.N.Kennedy, B.E.Hoppel, M.S.Cohen, R.Turner, "Dynamic magnetic resonance imaging of human brain acitivity during primary sensory stimulation", Proc Natl Acad Sci U SA 89, 5675-5679, 1992.
13. B.B.Biswal, J.L.Ulmer, "Blind source separation of multiple signal sources of fMRI data sets using independent component analysis", J Comput Assist Tomogr 23, 265-271, 1999.
14. X.Wu, Li.Yao, Zh.Y.Long," An improved Infomax algorithm of independent component analysis applied to fMRI data", In: Medical Imaging, SPIE International Symposium, San Diego, California USA 5370, 1880-1889, 2004.
15. D.T. Pham, P.Garrat, C.Jutten, "Separation of a mixture of independent sources through a maximum likelihood approach", Proc EUSIPCO, 771-774, 1992.
16. K.S.Peterson, L.K.Hansen, T.Kolenda, E.Rostrup, S.C.Strother, "On the independent components of functional neuroimages", Pajunen P, karhunen J, editors, Iw.Proceedings ICA2000, Helsinki, Espoo, Finland:Otamedia, 2000.
17. A.P.Holmes, K.J.Friston, "Statistical Models and Experimental Design", SPMManual, 2000.
18. W.H.Jiang, C.D.Liu, Neuroanatomy, Publication of FuDan University, Shanghai, 2002.
19. "Motor System" download from: www.neuroanatomy.wisc.edu/ coursebook/motor104.pdf.