Search Results - "Belliveau, J. W"

Borders of Multiple Visual Areas in Humans Revealed by Functional Magnetic Resonance Imaging by Sereno, M. I., Dale, A. M., Reppas, J. B., Kwong, K. K., Belliveau, J. W., Brady, T. J., Rosen, B. R., Tootell, R. B. H.

“…The borders of human visual areas V1, V2, VP, V3, and V4 were precisely and noninvasively determined. Functional magnetic resonance images were recorded during…”
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Changes in cortical activity during mental rotation A mapping study using functional MRI by Cohen, M. S., Kosslyn, S. M., Breiter, H. C., DiGirolamo, G. J., Thompson, W. L., Anderson, A. K., Bookheimer, S. Y., Rosen, B. R., Belliveau, J. W.

“…Summary Mental imagery is an important cognitive method for problem solving, and the mental rotation of complex objects, as originally described by Shepard and…”
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Spatiotemporal Activity of a Cortical Network for Processing Visual Motion Revealed by MEG and fMRI by Ahlfors, S. P, Simpson, G. V, Dale, A. M, Belliveau, J. W, Liu, A. K, Korvenoja, A, Virtanen, J, Huotilainen, M, Tootell, R.B.H, Aronen, H. J, Ilmoniemi, R. J

“…  1 Dynamic Brain Imaging Laboratory, Departments of Neurology and Neuroscience, Albert Einstein College of Medicine, Bronx, New York 10461;   2 Nuclear…”
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Visual evoked potential (VEP) measured by simultaneous 64-channel EEG and 3T fMRI by Bonmassar, G, Anami, K, Ives, J, Belliveau, J W

“…WE present the first simultaneous measurements of evoked potentials (EPs) and fMRI hemodynamic responses to visual stimulation. Visual evoked potentials (VEPs)…”
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Language dominance determined by whole brain functional MRI in patients with brain lesions by BENSON, R. R, FITZGERALD, D. B, COSGROVE, G. R, BELLIVEAU, J. W, ROSEN, B. R, LESUEUR, L. L, KENNEDY, D. N, KWONG, K. K, BUCHBINDER, B. R, DAVIS, T. L, WEISSKOFF, R. M, TALAVAGE, T. M, LOGAN, W. J

“…Functional MRI (fMRI) is of potential value in determining hemisphere dominance for language in epileptic patients. To develop and validate an fMRI-based…”
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The Influence of Brain Tissue Anisotropy on Human EEG and MEG by Haueisen, J., Tuch, D.S., Ramon, C., Schimpf, P.H., Wedeen, V.J., George, J.S., Belliveau, J.W.

“…The influence of gray and white matter tissue anisotropy on the human electroencephalogram (EEG) and magnetoencephalogram (MEG) was examined with a high…”
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Dynamic Magnetic Resonance Imaging of Human Brain Activity During Primary Sensory Stimulation by Kwong, Kenneth K., Belliveau, John W., Chesler, David A., Goldberg, Inna E., Weisskoff, Robert M., Poncelet, Brigitte P., Kennedy, David N., Hoppel, Bernice E., Cohen, Mark S., Turner, Robert, Cheng, Hong-Ming, Brady, Thomas J., Rosen, Bruce R.

“…Neuronal activity causes local changes in cerebral blood flow, blood volume, and blood oxygenation. Magnetic resonance imaging (MRI) techniques sensitive to…”
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Functional Mapping of the Human Visual Cortex by Magnetic Resonance Imaging by Belliveau, J. W., Kennedy, D. N., McKinstry, R. C., Buchbinder, B. R., Weisskoff, R. M., Cohen, M. S., Vevea, J. M., Brady, T. J., Rosen, B. R.

“…Knowledge of regional cerebral hemodynamics has widespread application for both physiological research and clinical assessment because of the well-established…”
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Functional analysis of human MT and related visual cortical areas using magnetic resonance imaging by Tootell, RB, Reppas, JB, Kwong, KK, Malach, R, Born, RT, Brady, TJ, Rosen, BR, Belliveau, JW

“…Using noninvasive functional magnetic resonance imaging (fMRI) technique, we analyzed the responses in human area MT with regard to visual motion, color, and…”
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Spatiotemporal Brain Imaging of Visual-Evoked Activity Using Interleaved EEG and fMRI Recordings by Bonmassar, G., Schwartz, D.P., Liu, A.K., Kwong, K.K., Dale, A.M., Belliveau, J.W.

“…Combined analysis of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) has the potential to provide higher spatiotemporal…”
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Location of language in the cortex: a comparison between functional MR imaging and electrocortical stimulation by FitzGerald, DB, Cosgrove, GR, Ronner, S, Jiang, H, Buchbinder, BR, Belliveau, JW, Rosen, BR, Benson, RR

“…To determine the accuracy of functional MR imaging in locating language areas for planning surgical resection. Intraoperative photographs were digitized and…”
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High Microvascular Blood Volume Is Associated with High Glucose Uptake and Tumor Angiogenesis in Human Gliomas by ARONEN, H. J, PARDO, F. S, KENNEDY, D. N, BELLIVEAU, J. W, PACKARD, S. D, HSU, D. W, HOCHBERG, F. H, FISCHMAN, A. J, ROSEN, B. R

“…The purpose of this investigation was to elucidate the association between microvascular blood volume and glucose uptake and to link these measures with tumor…”
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Characterization of cerebral blood oxygenation and flow changes during prolonged brain activation by Bandettini, P A, Kwong, K K, Davis, T L, Tootell, R B, Wong, E C, Fox, P T, Belliveau, J W, Weisskoff, R M, Rosen, B R

“…The behavior of cerebral blood flow and oxygenation during prolonged brain activation was studied using magnetic resonance imaging (MRI) sensitized to flow and…”
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Perfusion imaging with NMR contrast agents by Rosen, B R, Belliveau, J W, Vevea, J M, Brady, T J

“…Knowledge of regional hemodynamics has widespread application for both physiological research and clinical assessment. Here we review the use of MR contrast…”
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Susceptibility contrast imaging of cerebral blood volume: human experience by Rosen, B R, Belliveau, J W, Aronen, H J, Kennedy, D, Buchbinder, B R, Fischman, A, Gruber, M, Glas, J, Weisskoff, R M, Cohen, M S

“…Magnetic resonance (MR) can offer a unique window on the structure/function relationships in the brain, by utilizing the established link between tissue…”
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Functional mapping of activated human primary cortex with a clinical MR imaging system by Connelly, A, Jackson, G D, Frackowiak, R S, Belliveau, J W, Vargha-Khadem, F, Gadian, D G

“…Functional activation of the human brain can be visualized with magnetic resonance (MR) imaging, but most studies so far have used echo-planar imaging or…”
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Mapping function in the human brain with magnetoencephalography, anatomical magnetic resonance imaging, and functional magnetic resonance imaging by George, J S, Aine, C J, Mosher, J C, Schmidt, D M, Ranken, D M, Schlitt, H A, Wood, C C, Lewine, J D, Sanders, J A, Belliveau, J W

“…Integrated analyses of human anatomical and functional measurements offer a powerful paradigm for human brain mapping. Magnetoencephalography (MEG) and EEG…”
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Dynamic statistical parametric mapping: combining fMRI and MEG for high-resolution imaging of cortical activity by Dale, A M, Liu, A K, Fischl, B R, Buckner, R L, Belliveau, J W, Lewine, J D, Halgren, E

“…Functional magnetic resonance imaging (fMRI) can provide maps of brain activation with millimeter spatial resolution but is limited in its temporal resolution…”
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Functional cerebral imaging by susceptibility-contrast NMR by Belliveau, J W, Rosen, B R, Kantor, H L, Rzedzian, R R, Kennedy, D N, McKinstry, R C, Vevea, J M, Cohen, M S, Pykett, I L, Brady, T J

“…In vivo measurement of cerebral physiology by dynamic contrast-enhanced NMR is demonstrated. Time-resolved images of the cerebral transit of paramagnetic…”
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MR contrast due to microscopically heterogeneous magnetic susceptibility: numerical simulations and applications to cerebral physiology by Fisel, C R, Ackerman, J L, Buxton, R B, Garrido, L, Belliveau, J W, Rosen, B R, Brady, T J

“…We calculate the effects of subvoxel variations in magnetic susceptibility on MR image intensity for spin-echo (SE) and gradient-echo (GE) experiments for a…”
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