메뉴 건너뛰기




Volumn 41, Issue 3, 1999, Pages 436-441

Further evaluation of the initial negative response in functional magnetic resonance imaging

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD OXYGENATION LEVEL DEPENDENT; ECHO TIME; FUNCTIONAL MAGNETIC RESONANCE IMAGING; INTER-STIMULUS INTERVALS; MR SIGNALS; OPTICAL IMAGING;

EID: 0344450788     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1522-2594(199903)41:3<436::aid-mrm2>3.0.co;2-%23     Document Type: Article
Times cited : (51)

References (29)
  • 1
    • 0025096481 scopus 로고
    • Magnetic resonance imaging of blood vessels at high fields: In vivo and in vitro measurements and image simulation
    • Ogawa S, Lee T-M. Magnetic resonance imaging of blood vessels at high fields: in vivo and in vitro measurements and image simulation. Magn Reson Med 1990;16:9-18.
    • (1990) Magn Reson Med , vol.16 , pp. 9-18
    • Ogawa, S.1    Lee, T.-M.2
  • 2
    • 0025630001 scopus 로고
    • Brain magnetic resonance imaging with contrast dependent on blood oxygenation
    • Ogawa S, Lee T-M, 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
  • 3
    • 0025336246 scopus 로고
    • Oxygenation-sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields
    • Ogawa S, Lee T-M, 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) Magn Reson Med , vol.14 , pp. 68-78
    • Ogawa, S.1    Lee, T.-M.2    Nayak, A.S.3    Glynn, P.4
  • 4
    • 0020073799 scopus 로고
    • Oxygenation dependence of the transverse relaxation time of water protons in whole blood at high field
    • Thulborn KR, Waterton JC, Matthews PM, Radda GK. Oxygenation dependence of the transverse relaxation time of water protons in whole blood at high field. Biochem Biophys Acta 1982;714:265-270.
    • (1982) Biochem Biophys Acta , vol.714 , pp. 265-270
    • Thulborn, K.R.1    Waterton, J.C.2    Matthews, P.M.3    Radda, G.K.4
  • 5
    • 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
  • 6
    • 0030756239 scopus 로고    scopus 로고
    • Functional magnetic resonance imaging of the human brain
    • Kim SG, Ugurbil K. Functional magnetic resonance imaging of the human brain. J Neurosci Methods 1997;74:229-243.
    • (1997) J Neurosci Methods , vol.74 , pp. 229-243
    • Kim, S.G.1    Ugurbil, K.2
  • 7
    • 0027265576 scopus 로고
    • Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at 1.5 T: Preliminary results
    • Lai S, Hopkins AL, Haacke EM, Li D, Wasserman BA, Buckley P, Friedman L, Meltzer H, Hedera P, Friedland R. Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at 1.5 T: preliminary results. Magn Reson Med 1993;30:387-392.
    • (1993) Magn Reson Med , vol.30 , pp. 387-392
    • Lai, S.1    Hopkins, A.L.2    Haacke, E.M.3    Li, D.4    Wasserman, B.A.5    Buckley, P.6    Friedman, L.7    Meltzer, H.8    Hedera, P.9    Friedland, R.10
  • 8
    • 0028398378 scopus 로고
    • Inflow versus deoxyhemoglobin effects in BOLD functional MRI using gradient echoes at 1.5T
    • Duyn JH, Moonen CTW, Yperen GH, Boer RW, Luyten PR. Inflow versus deoxyhemoglobin effects in BOLD functional MRI using gradient echoes at 1.5T. NMR Biomed 1994;7:83-88.
    • (1994) NMR Biomed , vol.7 , pp. 83-88
    • Duyn, J.H.1    Moonen, C.T.W.2    Yperen, G.H.3    Boer, R.W.4    Luyten, P.R.5
  • 9
    • 0029044039 scopus 로고
    • Discrimination of large venous vessels in time-course spiral blood-oxygen-level-dependent magnetic resonance functional neuroimaging
    • Lee AT, Glover GH, Meyer GH. Discrimination of large venous vessels in time-course spiral blood-oxygen-level-dependent magnetic resonance functional neuroimaging. Magn Reson Med 1995;33:745-754.
    • (1995) Magn Reson Med , vol.33 , pp. 745-754
    • Lee, A.T.1    Glover, G.H.2    Meyer, G.H.3
  • 11
    • 0028391256 scopus 로고
    • Potential pitfalls of functional MRI using conventional gradient-recalled echo techniques
    • Kim S-G, Hendrich K, Hu X, Werkle H, Ugurbil K. Potential pitfalls of functional MRI using conventional gradient-recalled echo techniques. NMR Biomed 1994;7:69-74.
    • (1994) NMR Biomed , vol.7 , pp. 69-74
    • Kim, S.-G.1    Hendrich, K.2    Hu, X.3    Werkle, H.4    Ugurbil, K.5
  • 12
    • 0028005698 scopus 로고
    • Brain or vein - Oxygenation or flow? On signal physiology in functional MRI of human brain activation
    • Frahm J, Merboldt KD, Hanicke W, Kleinschmidt A, Boecker H. Brain or vein - oxygenation or flow? On signal physiology in functional MRI of human brain activation. NMR Biomed 1994;7:45-53.
    • (1994) NMR Biomed , vol.7 , pp. 45-53
    • Frahm, J.1    Merboldt, K.D.2    Hanicke, W.3    Kleinschmidt, A.4    Boecker, H.5
  • 13
    • 0027312891 scopus 로고
    • 4 Tesla gradient recalled echo characteristics of photic stimulation-induced signal changes in the human primary visual cortex
    • Menon RS, Ogawa S, Tank DW, Ugurbil K. 4 Tesla gradient recalled echo characteristics of photic stimulation-induced signal changes in the human primary visual cortex. Magn Reson Med 1993;30:380-386.
    • (1993) Magn Reson Med , vol.30 , pp. 380-386
    • Menon, R.S.1    Ogawa, S.2    Tank, D.W.3    Ugurbil, K.4
  • 14
    • 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
  • 15
    • 0029997609 scopus 로고    scopus 로고
    • The imaging spectroscopy reveals the interaction between electrical activity and cortical microcirculation: Implication for optical. PET, and MR functional brain imaging
    • Malonek D, Grinvald A. The imaging spectroscopy 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
  • 16
    • 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
  • 17
    • 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
  • 18
    • 0028909575 scopus 로고
    • Bold based functional MRI at 4 Tesla includes a capillary bed contribution: Echo-planar imaging mirrors previous optical imaging using intrinsic signals
    • Menon RS, Ogawa S, Hu X, Strupp JS, Andersen P, Ugurbil K. Bold based functional MRI at 4 Tesla includes a capillary bed contribution: echo-planar imaging mirrors 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.S.4    Andersen, P.5    Ugurbil, K.6
  • 19
    • 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
  • 20
    • 0029314085 scopus 로고
    • Functional spectroscopy of brain activation following a single light pulse: Examination of the mechanism of the fast initial response
    • Hennig J, Janz C, Speck O, Ernst T. Functional spectroscopy of brain activation following a single light pulse: examination of the mechanism of the fast initial response. Int J Imaging Sys Technol 1995;6:203-208.
    • (1995) Int J Imaging Sys Technol , vol.6 , pp. 203-208
    • Hennig, J.1    Janz, C.2    Speck, O.3    Ernst, T.4
  • 22
    • 0031837475 scopus 로고    scopus 로고
    • Temporal characteristics of oxygenation-sensitive MRI responses to visual activation in humans
    • Fransson P, Kruger G, Merboldt K, Frahm J. Temporal characteristics of oxygenation-sensitive MRI responses to visual activation in humans. Magn Reson Med 1998;39:912-919.
    • (1998) Magn Reson Med , vol.39 , pp. 912-919
    • Fransson, P.1    Kruger, G.2    Merboldt, K.3    Frahm, J.4
  • 24
    • 0029118783 scopus 로고
    • Retrospective estimation and correction of physiological fluctuation in functional MRI
    • Hu X, Le TH, Parrish T, Erhard P. Retrospective estimation and correction of physiological fluctuation in functional MRI. Magn Reson Med 1995;34:201-212.
    • (1995) Magn Reson Med , vol.34 , pp. 201-212
    • Hu, X.1    Le, T.H.2    Parrish, T.3    Erhard, P.4
  • 25
    • 0027403503 scopus 로고
    • Sensitivity of magnetic resonance image signals of a rat brain to changes in the cerebral venous blood oxygenation
    • in press
    • Ogawa S, Lee TM, Barrere B. Sensitivity of magnetic resonance image signals of a rat brain to changes in the cerebral venous blood oxygenation. Magn Reson Med 1993 in press.
    • (1993) Magn Reson Med
    • Ogawa, S.1    Lee, T.M.2    Barrere, B.3
  • 26
    • 0031809018 scopus 로고    scopus 로고
    • Dynamics of blood flow and oxygenation changes during brain activation the balloon model
    • Buxton R, Wong E, Frank L. Dynamics of blood flow and oxygenation changes during brain activation the balloon model. Magn Reson Med 1998;39:855-864.
    • (1998) Magn Reson Med , vol.39 , pp. 855-864
    • Buxton, R.1    Wong, E.2    Frank, L.3
  • 27
    • 0030699998 scopus 로고    scopus 로고
    • An in vivo model for functional MRI in cat visual cortex
    • Jezzard P, Rauschecker JP, Malonek D. An in vivo model for functional MRI in cat visual cortex. Magn Reson Med 1998;38:699-705.
    • (1998) Magn Reson Med , vol.38 , pp. 699-705
    • Jezzard, P.1    Rauschecker, J.P.2    Malonek, D.3
  • 28
    • 0031922681 scopus 로고    scopus 로고
    • Spatial and temporal differentiation of fMRI BOLD response in primary visual cortex of human brain during sustained visual simulation
    • Chen W, Kato T, Zhu XH, Strupp J, Ogawa S, Ugurbil K. Spatial and temporal differentiation of fMRI BOLD response in primary visual cortex of human brain during sustained visual simulation. Magn Reson Med 1998;39:520-527.
    • (1998) Magn Reson Med , vol.39 , pp. 520-527
    • Chen, W.1    Kato, T.2    Zhu, X.H.3    Strupp, J.4    Ogawa, S.5    Ugurbil, K.6
  • 29
    • 0344455111 scopus 로고    scopus 로고
    • Detecting the early response at 1.5 Tesla
    • Yacoub E, Le TH, Hu X. Detecting the early response at 1.5 Tesla. Neuroimage 1998;7:S266.
    • (1998) Neuroimage , vol.7
    • Yacoub, E.1    Le, T.H.2    Hu, X.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.