메뉴 건너뛰기




Volumn 5746, Issue I, 2005, Pages 119-125

Spatial embedding of fMRI for investigating local coupling in human brain

Author keywords

Baseline fMRI; Functional MRI; Local Coupling; Nonlinear Dynamics; Spatial Embedding

Indexed keywords

BRAIN; CORRELATION METHODS; DATA REDUCTION; DYNAMICS; ELECTROENCEPHALOGRAPHY; HYDRODYNAMICS; LINEAR PROGRAMMING; MATHEMATICAL MODELS; NATURAL FREQUENCIES;

EID: 23844510580     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.595262     Document Type: Conference Paper
Times cited : (3)

References (32)
  • 1
    • 0029166541 scopus 로고
    • Functional connectivity in the motor cortex of resting human brain using echo-planar MRI
    • Biswal B., Yetkin F.Z., Haughton V.M., and Hyde J.S. 1995. Functional connectivity in the motor cortex of resting human brain using echo-planar MRI. Magn Res Med 34: 537-541.
    • (1995) Magn Res Med , vol.34 , pp. 537-541
    • Biswal, B.1    Yetkin, F.Z.2    Haughton, V.M.3    Hyde, J.S.4
  • 2
    • 0030710075 scopus 로고    scopus 로고
    • Simultaneous assessment of flow and BOLD signals in resting-state functional connectivity maps
    • Biswal B., VanKylen J. and Hyde J.S. 1997. Simultaneous assessment of flow and BOLD signals in resting-state functional connectivity maps. NMR Biomed 10(4-5): 165-170.
    • (1997) NMR Biomed , vol.10 , Issue.4-5 , pp. 165-170
    • Biswal, B.1    Vankylen, J.2    Hyde, J.S.3
  • 4
    • 22244437649 scopus 로고    scopus 로고
    • Coupled map lattices: Some topological and ergodic properties
    • Bunimovich L.A. 1997. Coupled map lattices: Some topological and ergodic properties. Physica D 103:1-17.
    • (1997) Physica D , vol.103 , pp. 1-17
    • Bunimovich, L.A.1
  • 6
    • 33645203079 scopus 로고    scopus 로고
    • Nonlinear characterization of baseline fMRl data
    • Under review for publication in the
    • Deshpande G., LaConte S., Peltier S. and Hu X. 2005. Nonlinear characterization of baseline fMRl data. Under review for publication in the Proc of ISMRM 2005.
    • (2005) Proc of ISMRM 2005
    • Deshpande, G.1    LaConte, S.2    Peltier, S.3    Hu, X.4
  • 7
    • 0027441566 scopus 로고
    • Functional connectivity - The principal-component analysis of large (PET) data sets
    • Fristen K.J., Frith C.D., Liddle P.F. and Frackowiak R.S.J. 1993. Functional connectivity - the principal-component analysis of large (PET) data sets. J Cereb Blood Flow Metab 13(1): 5-14.
    • (1993) J Cereb Blood Flow Metab , vol.13 , Issue.1 , pp. 5-14
    • Fristen, K.J.1    Frith, C.D.2    Liddle, P.F.3    Frackowiak, R.S.J.4
  • 9
    • 0034315776 scopus 로고    scopus 로고
    • Quasidiagonal approach to the estimation of Lyapunov spectra for spatiotemporal systems from multivariate time series
    • González R.C., OØrstavik S. and Stark J. 2000. Quasidiagonal approach to the estimation of Lyapunov spectra for spatiotemporal systems from multivariate time series. Physical Review E 62(5): 6429:6439.
    • (2000) Physical Review E , vol.62 , Issue.5 , pp. 6429
    • González, R.C.1    Oørstavik, S.2    Stark, J.3
  • 10
    • 0000471425 scopus 로고
    • Comparison of different methods for computing Lyapunov exponents
    • Geist K., Parlitz U., Lauterborn W. 1990. Comparison of different methods for computing Lyapunov exponents. Prog. Theor. Phys. 83(5): 875-893.
    • (1990) Prog. Theor. Phys. , vol.83 , Issue.5 , pp. 875-893
    • Geist, K.1    Parlitz, U.2    Lauterborn, W.3
  • 11
    • 0036130988 scopus 로고    scopus 로고
    • Detection of functional connectivity using temporal correlations in MR images
    • Hampson M., Peterson B.S., Skudlarski P., Gatenby J.C. and Gore J.C. 2002. Detection of functional connectivity using temporal correlations in MR images. Hum Brain Mapp 15(4): 247-262.
    • (2002) Hum Brain Mapp , vol.15 , Issue.4 , pp. 247-262
    • Hampson, M.1    Peterson, B.S.2    Skudlarski, P.3    Gatenby, J.C.4    Gore, J.C.5
  • 12
    • 0029118783 scopus 로고
    • Retrospective estimation and correction of physiological fluctuation in functional MRI
    • Hu X., Lee T.H., Parrish T. and Erhard P. 1995. Retrospective estimation and correction of physiological fluctuation in functional MRI. Magn Reson Med 34: 201-212.
    • (1995) Magn Reson Med , vol.34 , pp. 201-212
    • Hu, X.1    Lee, T.H.2    Parrish, T.3    Erhard, P.4
  • 13
    • 0000047830 scopus 로고
    • Period-doubling of kink-antikink patterns, quasi-periodicity in antiferro-like structures and spatial intermittency in coupled map lattices - Toward a prelude to a "Field Theory of Chaos"
    • Kaneko K. 1984. Period-doubling of kink-antikink patterns, quasi-periodicity in antiferro-like structures and spatial intermittency in coupled map lattices - toward a prelude to a "Field Theory of Chaos". Prog Theor Phys 72: 480-486.
    • (1984) Prog Theor Phys , vol.72 , pp. 480-486
    • Kaneko, K.1
  • 15
    • 33645209539 scopus 로고    scopus 로고
    • Evidence of nonlinear dynamical determinism related to functional connectivity in fMRI baseline time series
    • LaConte S., Ngan S., Zhuang J., Heberlein K., Peltier S. and Hu X. 2003. Evidence of nonlinear dynamical determinism related to functional connectivity in fMRI baseline time series. Proc ISMRM 11:1778.
    • (2003) Proc ISMRM , vol.11 , pp. 1778
    • LaConte, S.1    Ngan, S.2    Zhuang, J.3    Heberlein, K.4    Peltier, S.5    Hu, X.6
  • 16
    • 0034949322 scopus 로고    scopus 로고
    • The nonlinear dynamical analysis of the EEG in schizophrenia with temporal and spatial embedding dimension
    • Lee Y.J., Zhu Y.S., Xu Y.H., Shen M.F., Tong S.B. and Thakor N.V. 2001. The nonlinear dynamical analysis of the EEG in schizophrenia with temporal and spatial embedding dimension. J Med Eng Technol 25(2): 79-83.
    • (2001) J Med Eng Technol , vol.25 , Issue.2 , pp. 79-83
    • Lee, Y.J.1    Zhu, Y.S.2    Xu, Y.H.3    Shen, M.F.4    Tong, S.B.5    Thakor, N.V.6
  • 17
    • 0033985352 scopus 로고    scopus 로고
    • Cocaine administration decreases functional connectivity in human primary visual and motor cortex as detected by functional MRI
    • Li S.J., Biswal B., Li Z., Risinger R., Rainey C., Cho J.K., Salmeron B.J. and Stein E.A. 2000. Cocaine administration decreases functional connectivity in human primary visual and motor cortex as detected by functional MRI. Magn Reson Med 43(1): 45-51.
    • (2000) Magn Reson Med , vol.43 , Issue.1 , pp. 45-51
    • Li, S.J.1    Biswal, B.2    Li, Z.3    Risinger, R.4    Rainey, C.5    Cho, J.K.6    Salmeron, B.J.7    Stein, E.A.8
  • 18
    • 0036789652 scopus 로고    scopus 로고
    • Alzheimer disease: Evaluation of a functional MR imaging index as a marker
    • Li S.J., Li Z., Wu G.H., Zhang M.J., Franczak M. and Antuono P.G. 2002. Alzheimer disease: Evaluation of a functional MR imaging index as a marker. Radiology 225(1): 253-259.
    • (2002) Radiology , vol.225 , Issue.1 , pp. 253-259
    • Li, S.J.1    Li, Z.2    Wu, G.H.3    Zhang, M.J.4    Franczak, M.5    Antuono, P.G.6
  • 19
    • 0031927479 scopus 로고    scopus 로고
    • Functional connectivity in single and multislice echoplanar imaging using resting-state fluctuations
    • Lowe M.J., Mock B.J. and Sorenson J.A. 1998. Functional connectivity in single and multislice echoplanar imaging using resting-state fluctuations. NeuroImage 7: 119-132.
    • (1998) NeuroImage , vol.7 , pp. 119-132
    • Lowe, M.J.1    Mock, B.J.2    Sorenson, J.A.3
  • 20
    • 0036084896 scopus 로고    scopus 로고
    • Multiple sclerosis: Low-frequency temporal blood oxygen level-dependent fluctuations indicate reduced functional connectivity - Initial results
    • Lowe M.J., Phillips M.D., Lurito J.T., Mattson D., Dzemidzic M and Mathews V.P. 2002. Multiple sclerosis: Low-frequency temporal blood oxygen level-dependent fluctuations indicate reduced functional connectivity - Initial results. Radiology 224(1): 184-192.
    • (2002) Radiology , vol.224 , Issue.1 , pp. 184-192
    • Lowe, M.J.1    Phillips, M.D.2    Lurito, J.T.3    Mattson, D.4    Dzemidzic, M.5    Mathews, V.P.6
  • 21
    • 17144445301 scopus 로고    scopus 로고
    • Reconstruction and cross prediction in coupled map lattices using spatio-temporal embedding techniques
    • Orstavik S. and Stark J. 1998. Reconstruction and cross prediction in coupled map lattices using spatio-temporal embedding techniques. Physics Letters A 247: 145-160.
    • (1998) Physics Letters A , vol.247 , pp. 145-160
    • Orstavik, S.1    Stark, J.2
  • 22
    • 0036667334 scopus 로고    scopus 로고
    • 2* dependence of functional connectivity
    • 2* dependence of functional connectivity. Neuroimage 16: 985-992.
    • (2000) Neuroimage , vol.16 , pp. 985-992
    • Peltier, S.J.1    Noll, D.C.2
  • 24
    • 0000325150 scopus 로고    scopus 로고
    • Exact solutions in the FPU oscillator chain
    • Poggi P. and Ruffo L. 1997. Exact solutions in the FPU oscillator chain. Physica D 103: 251-272.
    • (1997) Physica D , vol.103 , pp. 251-272
    • Poggi, P.1    Ruffo, L.2
  • 25
    • 0029900731 scopus 로고    scopus 로고
    • On the validity of estimating EEG correlation dimension using spatial embedding
    • Pritchard W.S., Krieble K.K. and Duke D.W. 1996. On the validity of estimating EEG correlation dimension using spatial embedding. Psychophysiology 33(4): 362:368.
    • (1996) Psychophysiology , vol.33 , Issue.4 , pp. 362
    • Pritchard, W.S.1    Krieble, K.K.2    Duke, D.W.3
  • 26
    • 0032772923 scopus 로고    scopus 로고
    • On the validity of spatial embedding
    • Pritchard W.S. 1999. On the validity of spatial embedding. Psychophysiology 36(4): 532:535.
    • (1999) Psychophysiology , vol.36 , Issue.4 , pp. 532
    • Pritchard, W.S.1
  • 27
    • 3242703082 scopus 로고    scopus 로고
    • Linear and nonlinear relationships between neuronal activity, oxygen metabolism and hemodynamic responses
    • Sameer A.S., Nemoto M., Guiou M., Walker M., Pouratian N. and Toga A.W. 2004. Linear and nonlinear relationships between neuronal activity, oxygen metabolism and hemodynamic responses. Neuron 42: 347-355.
    • (2004) Neuron , vol.42 , pp. 347-355
    • Sameer, A.S.1    Nemoto, M.2    Guiou, M.3    Walker, M.4    Pouratian, N.5    Toga, A.W.6
  • 28
    • 0035109927 scopus 로고    scopus 로고
    • Effect of focal and nonfocal cerebral lesions on functional connectivity studied with MR imaging
    • Quigley M., Cordes D., Wendt G., Turski P., Moritz C., Haughton V and Meyerand M.E. 2001. Effect of focal and nonfocal cerebral lesions on functional connectivity studied with MR imaging. Am J Neuroradiol 22(2): 294-300.
    • (2001) Am J Neuroradiol , vol.22 , Issue.2 , pp. 294-300
    • Quigley, M.1    Cordes, D.2    Wendt, G.3    Turski, P.4    Moritz, C.5    Haughton, V.6    Meyerand, M.E.7
  • 29
    • 0032838393 scopus 로고    scopus 로고
    • Spatial structure of the human alpha rhythm: Global correlation in adults and local correlation in children
    • Srinivasan R. 1999. Spatial structure of the human alpha rhythm: global correlation in adults and local correlation in children. Clinical Neurophysiology 110: 1351-1362.
    • (1999) Clinical Neurophysiology , vol.110 , pp. 1351-1362
    • Srinivasan, R.1
  • 30
    • 0000779360 scopus 로고
    • Dynamical systems and turbulence
    • Eds. Rand D.A. and Young L.S, Springer, New York
    • Takens F. 1980. Dynamical systems and turbulence. Lecture notes in mathematics (Eds. Rand D.A. and Young L.S, Springer, New York) 898: 366.
    • (1980) Lecture Notes in Mathematics , vol.898 , pp. 366
    • Takens, F.1
  • 31
    • 0031880597 scopus 로고    scopus 로고
    • Nonlinear aspects of the BOLD response in Functional MRI
    • Vasquez A.L. and Douglas C.N. 1998. Nonlinear aspects of the BOLD response in Functional MRI. Neuroimage 7: 108-118.
    • (1998) Neuroimage , vol.7 , pp. 108-118
    • Vasquez, A.L.1    Douglas, C.N.2
  • 32
    • 0002632392 scopus 로고    scopus 로고
    • An efficient QR based method for the computation of Lyapunov exponents
    • Von Bremen H.F., Udwadia F.E. and Proskurowski W. 1997. An efficient QR based method for the computation of Lyapunov exponents. Physica D 101: 1-16.
    • (1997) Physica D , vol.101 , pp. 1-16
    • Von Bremen, H.F.1    Udwadia, F.E.2    Proskurowski, W.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.