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Volumn 41, Issue 3, 1999, Pages 550-554

The early response in fMRI: A modeling approach

Author keywords

Early response; FMRI; Mathematical modeling; Volume effect

Indexed keywords

BLOOD; MATHEMATICAL MODELS; METABOLISM;

EID: 0032997946     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1522-2594(199903)41:3<550::AID-MRM18>3.0.CO;2-Q     Document Type: Article
Times cited : (20)

References (27)
  • 1
    • 0028243112 scopus 로고
    • Observation of a fast response in functional MR
    • Ernst T, Hennig J. Observation of a fast response in functional MR. Magn Reson Med 1994;32:146-149.
    • (1994) Magn Reson Med , vol.32 , pp. 146-149
    • Ernst, T.1    Hennig, J.2
  • 2
    • 0028909575 scopus 로고
    • BOLD based functional MRI at 4 Tesla includes a capillary bed contribution: Echo-planar imaging correlates with previous optical imaging using intrinsic signals
    • Menon RS, Ogawa S, Hu X, Strupp JP, Anderson P, Ugurbil K. BOLD based functional MRI at 4 Tesla includes a capillary bed contribution: echo-planar imaging correlates with previous optical imaging using intrinsic signals. Magn Reson Med 1995;33:453-459.
    • (1995) Magn Reson Med , vol.33 , pp. 453-459
    • Menon, R.S.1    Ogawa, S.2    Hu, X.3    Strupp, J.P.4    Anderson, P.5    Ugurbil, K.6
  • 3
    • 8544281645 scopus 로고    scopus 로고
    • Evaluation of the early response in fMRI in individual subjects using short stimulus duration
    • Hu X, Le TH, Ugurbil K. Evaluation of the early response in fMRI in individual subjects using short stimulus duration. Magn Reson Med 1997;37:877-884.
    • (1997) Magn Reson Med , vol.37 , pp. 877-884
    • Hu, X.1    Le, T.H.2    Ugurbil, K.3
  • 4
    • 0025032599 scopus 로고
    • Cortical functional architecture and local coupling between neuronal activity and the microcirculation revealed by in vivo high-resolution optical imaging of intrinsic signals
    • Frostig RD, Lieke EE, Ts'o DY, Grinvald A. Cortical functional architecture and local coupling between neuronal activity and the microcirculation revealed by in vivo high-resolution optical imaging of intrinsic signals. Proc Natl Acad Sci USA 1990;87:6082-6086.
    • (1990) Proc Natl Acad Sci USA , vol.87 , pp. 6082-6086
    • Frostig, R.D.1    Lieke, E.E.2    Ts'o, D.Y.3    Grinvald, A.4
  • 5
    • 0026323338 scopus 로고
    • High-resolution optical imaging of functional brain architecture in the awake monkey
    • Grinvald A, Frostig RD, Siegel RM, Bartfeld RM. High-resolution optical imaging of functional brain architecture in the awake monkey. Proc Natl Acad Sci USA 1991;88:11559-11563.
    • (1991) Proc Natl Acad Sci USA , vol.88 , pp. 11559-11563
    • Grinvald, A.1    Frostig, R.D.2    Siegel, R.M.3    Bartfeld, R.M.4
  • 6
    • 0029997609 scopus 로고    scopus 로고
    • The imaging spectroscope reveals the interaction between electrical activity and cortical microcirculation: Implication for optical, PET, and MR functional brain imaging
    • Malonek D, Grinvald A. The imaging spectroscope reveals the interaction between electrical activity and cortical microcirculation: implication for optical, PET, and MR functional brain imaging. Science 1996;272:551-554.
    • (1996) Science , vol.272 , pp. 551-554
    • Malonek, D.1    Grinvald, A.2
  • 7
    • 0023780085 scopus 로고
    • Nonoxidative glucose consumption during focal physiologic neural activity
    • Fox PT, Raichle ME, Mintun MA, Dence C. Nonoxidative glucose consumption during focal physiologic neural activity. Science 1988;241:462-464.
    • (1988) Science , vol.241 , pp. 462-464
    • Fox, P.T.1    Raichle, M.E.2    Mintun, M.A.3    Dence, C.4
  • 8
    • 0342963103 scopus 로고
    • Focal physiological uncoupling of cerebral blood flow and oxidative metabolism during somatosensory stimulation in human subjects
    • Fox PT, Raichle ME. Focal physiological uncoupling of cerebral blood flow and oxidative metabolism during somatosensory stimulation in human subjects. Proc Natl Acad Sci USA 1986;83:1140-1144.
    • (1986) Proc Natl Acad Sci USA , vol.83 , pp. 1140-1144
    • Fox, P.T.1    Raichle, M.E.2
  • 9
    • 0025336246 scopus 로고
    • Oxygenation-sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields
    • 1990
    • Ogawa S, Lee TM, Nayak AS, Glynn P. Oxygenation-sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields. Magn Reson Med 1990;14:68-78 (1990).
    • (1990) Magn Reson Med , vol.14 , pp. 68-78
    • Ogawa, S.1    Lee, T.M.2    Nayak, A.S.3    Glynn, P.4
  • 10
    • 0025630001 scopus 로고
    • Brain magnetic resonance imaging with contrast dependent on blood oxygenation
    • Ogawa S, Lee TM, Kay AR, Tank DW. Brain magnetic resonance imaging with contrast dependent on blood oxygenation. Proc Natl Acad Sci USA 1990;87:9868-9872.
    • (1990) Proc Natl Acad Sci USA , vol.87 , pp. 9868-9872
    • Ogawa, S.1    Lee, T.M.2    Kay, A.R.3    Tank, D.W.4
  • 14
    • 0026754226 scopus 로고
    • Intrinsic signal changes accompanying sensory stimulation: Functional brain mapping with magnetic resonance imaging
    • Ogawa S, Tank DW, Menon R, Ellerman JM, Kim SG, Merkle H, Ugurbil K. Intrinsic signal changes accompanying sensory stimulation: functional brain mapping with magnetic resonance imaging. Proc Natl Acad Sci USA 1992;89:5951-5955.
    • (1992) Proc Natl Acad Sci USA , vol.89 , pp. 5951-5955
    • Ogawa, S.1    Tank, D.W.2    Menon, R.3    Ellerman, J.M.4    Kim, S.G.5    Merkle, H.6    Ugurbil, K.7
  • 15
    • 0026916948 scopus 로고
    • Dynamic MR imaging of human brain oxygenation during rest and photic stimulation
    • 1992
    • Frahm J, Bruhn H, Merboldt KD, Hanicke W. Dynamic MR imaging of human brain oxygenation during rest and photic stimulation. J Magn Reson Imaging 1992;2:501-505 (1992).
    • (1992) J Magn Reson Imaging , vol.2 , pp. 501-505
    • Frahm, J.1    Bruhn, H.2    Merboldt, K.D.3    Hanicke, W.4
  • 17
    • 0030966751 scopus 로고    scopus 로고
    • Visual activation in alpha-chloralose-anaesthetized cats does not cause lactate accumulation in the visual cortex as detected by [1H]NMR difference spectroscopy
    • Kauppinen RA, Eleff SM, Ulatowski JA, Kraut M, Soher B, van Zijl PC. Visual activation in alpha-chloralose-anaesthetized cats does not cause lactate accumulation in the visual cortex as detected by [1H]NMR difference spectroscopy. Eur J Neurosci 1997;9:654-661.
    • (1997) Eur J Neurosci , vol.9 , pp. 654-661
    • Kauppinen, R.A.1    Eleff, S.M.2    Ulatowski, J.A.3    Kraut, M.4    Soher, B.5    Van Zijl, P.C.6
  • 18
    • 0031021275 scopus 로고    scopus 로고
    • A model for the coupling between cerebral blood flow and oxygen metabolism during neural stimulation
    • Buxton RB, Frank LR. A model for the coupling between cerebral blood flow and oxygen metabolism during neural stimulation. J Cereb Blood Flow Metab 1997;17:64-72.
    • (1997) J Cereb Blood Flow Metab , vol.17 , pp. 64-72
    • Buxton, R.B.1    Frank, L.R.2
  • 21
    • 0027468199 scopus 로고
    • Characterization of CBF response to somatosensory stimulation: Model and influence of anesthetics
    • Lindauer U, Villringer A, Dirnagl U. Characterization of CBF response to somatosensory stimulation: model and influence of anesthetics. Am J Physiol 1993;264:H1223-H1228.
    • (1993) Am J Physiol , vol.264
    • Lindauer, U.1    Villringer, A.2    Dirnagl, U.3
  • 22
    • 0024451547 scopus 로고
    • Dynamics of regional cerebral blood flow for various regional stimuli
    • Conrad B, Klingelhofer J. Dynamics of regional cerebral blood flow for various regional stimuli. Exp Brain Res 1989;77:437-441.
    • (1989) Exp Brain Res , vol.77 , pp. 437-441
    • Conrad, B.1    Klingelhofer, J.2
  • 27
    • 0030725961 scopus 로고    scopus 로고
    • Functional MRI BOLD signal coincides with electrical activity in the rat whisker barrels
    • Yang X, Hyder F, Shulman RG. Functional MRI BOLD signal coincides with electrical activity in the rat whisker barrels. Magn Reson Med 1997;38:874-877.
    • (1997) Magn Reson Med , vol.38 , pp. 874-877
    • Yang, X.1    Hyder, F.2    Shulman, R.G.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.