electroencephalography

Summary

Summary: Recording of electric currents developed in the brain by means of electrodes applied to the scalp, to the surface of the brain, or placed within the substance of the brain.

Top Publications

  1. ncbi EEGLAB: an open source toolbox for analysis of single-trial EEG dynamics including independent component analysis
    Arnaud Delorme
    Swartz Center for Computational Neuroscience, Institute for Neural Computation, University of California San Diego, La Jolla, CA 92093 0961, USA
    J Neurosci Methods 134:9-21. 2004
  2. ncbi Neuronal oscillations in cortical networks
    Gyorgy Buzsaki
    Center for Molecular and Behavioral Neuroscience, Rutgers, State University of New Jersey, Newark, NJ 07102, USA
    Science 304:1926-9. 2004
  3. pmc Updating P300: an integrative theory of P3a and P3b
    John Polich
    Cognitive Electrophysiology Laboratory, Molecular and Integrative Neurosciences Department, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA
    Clin Neurophysiol 118:2128-48. 2007
  4. ncbi Brain-computer interfaces for communication and control
    Jonathan R Wolpaw
    Laboratory of Nervous System Disorders, Wadsworth Center, New York State Department of Health, P O Box 509, Empire State Plaza, Albany, NY 12201 0509, USA
    Clin Neurophysiol 113:767-91. 2002
  5. ncbi Nonparametric statistical testing of EEG- and MEG-data
    Eric Maris
    NICI, Biological Psychology, Radboud University Nijmegen, Nijmegen, The Netherlands
    J Neurosci Methods 164:177-90. 2007
  6. ncbi EEG alpha oscillations: the inhibition-timing hypothesis
    Wolfgang Klimesch
    University of Salzburg, Department of Physiological Psychology, Institute of Psychology, Hellbrunnerstr 34, A 5020 Salzburg, Austria Europe
    Brain Res Rev 53:63-88. 2007
  7. pmc Neurophysiological and computational principles of cortical rhythms in cognition
    Xiao Jing Wang
    Department of Neurobiology and Kavli Institute of Neuroscience, Yale University School of Medicine, New Haven, Connecticut 06520, USA
    Physiol Rev 90:1195-268. 2010
  8. ncbi Removing electroencephalographic artifacts by blind source separation
    T P Jung
    Howard Hughes Medical Institute, Salk Institute, San Diego, California, USA
    Psychophysiology 37:163-78. 2000
  9. ncbi EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis
    W Klimesch
    Department of Physiological Psychology, Institute of Psychology, University of Salzburg, Hellbrunnerstr 34, A 5020, Salzburg, Austria
    Brain Res Brain Res Rev 29:169-95. 1999
  10. ncbi Repetition and the brain: neural models of stimulus-specific effects
    Kalanit Grill-Spector
    Department of Psychology, Stanford University, Stanford, CA 94305, USA
    Trends Cogn Sci 10:14-23. 2006

Detail Information

Publications325 found, 100 shown here

  1. ncbi EEGLAB: an open source toolbox for analysis of single-trial EEG dynamics including independent component analysis
    Arnaud Delorme
    Swartz Center for Computational Neuroscience, Institute for Neural Computation, University of California San Diego, La Jolla, CA 92093 0961, USA
    J Neurosci Methods 134:9-21. 2004
    ..EEGLAB is freely available (http://www.sccn.ucsd.edu/eeglab/) under the GNU public license for noncommercial use and open source development, together with sample data, user tutorial and extensive documentation...
  2. ncbi Neuronal oscillations in cortical networks
    Gyorgy Buzsaki
    Center for Molecular and Behavioral Neuroscience, Rutgers, State University of New Jersey, Newark, NJ 07102, USA
    Science 304:1926-9. 2004
    ....
  3. pmc Updating P300: an integrative theory of P3a and P3b
    John Polich
    Cognitive Electrophysiology Laboratory, Molecular and Integrative Neurosciences Department, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA
    Clin Neurophysiol 118:2128-48. 2007
    ..Neuroinhibition is suggested as an overarching theoretical mechanism for P300, which is elicited when stimulus detection engages memory operations...
  4. ncbi Brain-computer interfaces for communication and control
    Jonathan R Wolpaw
    Laboratory of Nervous System Disorders, Wadsworth Center, New York State Department of Health, P O Box 509, Empire State Plaza, Albany, NY 12201 0509, USA
    Clin Neurophysiol 113:767-91. 2002
    ....
  5. ncbi Nonparametric statistical testing of EEG- and MEG-data
    Eric Maris
    NICI, Biological Psychology, Radboud University Nijmegen, Nijmegen, The Netherlands
    J Neurosci Methods 164:177-90. 2007
    ..This means that we formulate a null hypothesis (identical probability distribution in the different experimental conditions) and show that the nonparametric test controls the false alarm rate under this null hypothesis...
  6. ncbi EEG alpha oscillations: the inhibition-timing hypothesis
    Wolfgang Klimesch
    University of Salzburg, Department of Physiological Psychology, Institute of Psychology, Hellbrunnerstr 34, A 5020 Salzburg, Austria Europe
    Brain Res Rev 53:63-88. 2007
    ....
  7. pmc Neurophysiological and computational principles of cortical rhythms in cognition
    Xiao Jing Wang
    Department of Neurobiology and Kavli Institute of Neuroscience, Yale University School of Medicine, New Haven, Connecticut 06520, USA
    Physiol Rev 90:1195-268. 2010
    ..Finally, implications of abnormal neural synchronization are discussed as they relate to mental disorders like schizophrenia and autism...
  8. ncbi Removing electroencephalographic artifacts by blind source separation
    T P Jung
    Howard Hughes Medical Institute, Salk Institute, San Diego, California, USA
    Psychophysiology 37:163-78. 2000
    ..ICA can also be used to analyze blink-related brain activity...
  9. ncbi EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis
    W Klimesch
    Department of Physiological Psychology, Institute of Psychology, University of Salzburg, Hellbrunnerstr 34, A 5020, Salzburg, Austria
    Brain Res Brain Res Rev 29:169-95. 1999
    ....
  10. ncbi Repetition and the brain: neural models of stimulus-specific effects
    Kalanit Grill-Spector
    Department of Psychology, Stanford University, Stanford, CA 94305, USA
    Trends Cogn Sci 10:14-23. 2006
    ..We also discuss future directions for distinguishing between these models, which will be important for understanding the neural consequences of repetition and for interpreting repetition-related effects in neuroimaging data...
  11. pmc Electrophysiological signatures of resting state networks in the human brain
    D Mantini
    Institute of Advanced Biomedical Technologies and Department of Clinical Sciences and Bio imaging, G d Annunzio University Foundation, G D Annunzio University, Chieti 66013, Italy
    Proc Natl Acad Sci U S A 104:13170-5. 2007
    ..we have adopted a completely data-driven approach that combines information from simultaneous electroencephalography (EEG) and functional magnetic resonance imaging (fMRI)...
  12. ncbi Small-world networks and functional connectivity in Alzheimer's disease
    C J Stam
    Department of Clinical Neurophysiology, VU University Medical Center, 1007 MB Amsterdam, The Netherlands
    Cereb Cortex 17:92-9. 2007
    ..end, graph theoretical analysis was applied to matrices of functional connectivity of beta band-filtered electroencephalography (EEG) channels, in 15 Alzheimer patients and 13 control subjects...
  13. ncbi The medial frontal cortex and the rapid processing of monetary gains and losses
    William J Gehring
    Department of Psychology, University of Michigan, 525 East University, Ann Arbor, MI 48109 1109, USA
    Science 295:2279-82. 2002
    ..It follows that medial-frontal computations may contribute to mental states that participate in higher level decisions, including economic choices...
  14. ncbi Default-mode brain dysfunction in mental disorders: a systematic review
    Samantha J Broyd
    Institute for Disorders of Impulse and Attention, Developmental Brain Behaviour Laboratory, School of Psychology, University of Southampton, UK
    Neurosci Biobehav Rev 33:279-96. 2009
    ..Finally, we provide an integrative overview and highlight important challenges and tasks for future research...
  15. pmc Different origins of gamma rhythm and high-gamma activity in macaque visual cortex
    Supratim Ray
    Department of Neurobiology and Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts, United States of America
    PLoS Biol 9:e1000610. 2011
    ..Further, they highlight the importance of making a careful dissociation between gamma rhythms and spike-related transients that could be incorrectly decomposed as rhythms using traditional signal processing methods...
  16. ncbi Localization of brain electrical activity via linearly constrained minimum variance spatial filtering
    B D Van Veen
    Department of Electrical and Computer Engineering, University of Wisconsin, Madison 53706, USA
    IEEE Trans Biomed Eng 44:867-80. 1997
    ..The effect on the algorithm of covariance matrix estimation, correlation between sources, and choice of reference is discussed. Simulated and measured data is used to illustrate the efficacy of the approach...
  17. ncbi The role of phase synchronization in memory processes
    Juergen Fell
    Department of Epileptology, University of Bonn, Sigmund Freud Strasse 25, D 53105 Bonn, Germany
    Nat Rev Neurosci 12:105-18. 2011
    In recent years, studies ranging from single-unit recordings in animals to electroencephalography and magnetoencephalography studies in humans have demonstrated the pivotal role of phase synchronization in memory processes...
  18. ncbi Entrainment of neuronal oscillations as a mechanism of attentional selection
    Peter Lakatos
    Cognitive Neuroscience and Schizophrenia Program, Nathan Kline Institute, Orangeburg, NY 10962, USA
    Science 320:110-3. 2008
    ..These instrumental functions of low-frequency oscillations support a conceptual framework that integrates numerous earlier findings...
  19. ncbi Source connectivity analysis with MEG and EEG
    Jan Mathijs Schoffelen
    Centre for Cognitive Neuroimaging, Department of Psychology, University of Glasgow, 58 Hillhead Street, Glasgow, United Kingdom
    Hum Brain Mapp 30:1857-65. 2009
    ..Magnetoencephalography (MEG) and electroencephalography (EEG) are techniques suited to capture these interactions, because they provide whole head measurements of ..
  20. pmc The human brain is intrinsically organized into dynamic, anticorrelated functional networks
    Michael D Fox
    Department of Radiology, Washington University, St Louis, MO 63110, USA
    Proc Natl Acad Sci U S A 102:9673-8. 2005
    ..We suggest that both task-driven neuronal responses and behavior are reflections of this dynamic, ongoing, functional organization of the brain...
  21. pmc Brain computer interfaces, a review
    Luis Fernando Nicolas-Alonso
    Department of Signal Theory, Communications and Telematics Engineering, University of Valladolid, Valladolid 47011, Spain
    Sensors (Basel) 12:1211-79. 2012
    ..Finally, the review provides an overview of various BCI applications that control a range of devices...
  22. ncbi Prestimulus oscillations predict visual perception performance between and within subjects
    Simon Hanslmayr
    Department of Experimental Psychology, Regensburg University, 93040 Regensburg, Germany
    Neuroimage 37:1465-73. 2007
    ..We conclude that alpha, beta and gamma oscillations indicate the attentional state of a subject and thus are able to predict perception performance on a single trial basis...
  23. pmc To see or not to see: prestimulus alpha phase predicts visual awareness
    Kyle E Mathewson
    Department of Psychology and Beckman Institute, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, USA
    J Neurosci 29:2725-32. 2009
    ..A novel theory of cortical inhibition is proposed in which increased alpha power represents a "pulsed inhibition" of cortical activity that affects visual awareness...
  24. ncbi Trial-by-trial coupling of concurrent electroencephalogram and functional magnetic resonance imaging identifies the dynamics of performance monitoring
    Stefan Debener
    Institute of Neurophysiology and Pathophysiology, Center of Experimental Medicine, University Medical Center, Hamburg University, D 20246 Hamburg, Germany
    J Neurosci 25:11730-7. 2005
    ..We conclude that investigations of the dynamic coupling between EEG and fMRI provide a powerful approach for the study of higher order brain functions...
  25. ncbi Breakdown of cortical effective connectivity during sleep
    Marcello Massimini
    Department of Psychiatry, University of Wisconsin, Madison, 6001 Research Park Boulevard, Madison, WI 53719, USA
    Science 309:2228-32. 2005
    ..information transmission play a role, we used transcranial magnetic stimulation together with high-density electroencephalography and asked how the activation of one cortical area (the premotor area) is transmitted to the rest of the ..
  26. pmc Consciousness and anesthesia
    Michael T Alkire
    Department of Anesthesiology and The Center for the Neurobiology of Learning and Memory, University of California, Irvine, CA 92868, USA
    Science 322:876-80. 2008
    ..Thus, anesthetics seem to cause unconsciousness when they block the brain's ability to integrate information...
  27. pmc Low-frequency neuronal oscillations as instruments of sensory selection
    Charles E Schroeder
    Cognitive Neuroscience and Schizophrenia Program, Nathan Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, USA
    Trends Neurosci 32:9-18. 2009
    ..We review the evidence for early sensory selection by oscillatory phase-amplitude modulations, its mechanisms and its perceptual and behavioral consequences...
  28. pmc Human brain networks in health and disease
    Danielle S Bassett
    Department of Psychiatry, Behavioral and Clinical Neurosciences Institute, Addenbrooke s Hospital, Cambridge, UK
    Curr Opin Neurol 22:340-7. 2009
    ..This review focuses on studies using graph theoretical measures applied to structural MRI, diffusion MRI, functional MRI, electroencephalography, and magnetoencephalography data.
  29. ncbi Boosting slow oscillations during sleep potentiates memory
    Lisa Marshall
    University of Lubeck, Department of Neuroendocrinology, Haus 23a, Ratzeburger Allee 160, 23538 Lubeck, Germany
    Nature 444:610-3. 2006
    ..Our findings indicate that endogenous slow potential oscillations have a causal role in the sleep-associated consolidation of memory, and that this role is enhanced by field effects in cortical extracellular space...
  30. pmc Thirty years and counting: finding meaning in the N400 component of the event-related brain potential (ERP)
    Marta Kutas
    Department of Cognitive Science, Center for Research in Language, Kavli Institute for Brain and Mind, University of California, San Diego, California 92093, USA
    Annu Rev Psychol 62:621-47. 2011
    ..We conclude with different theories of the N400's functional significance and offer an N400-inspired reconceptualization of how meaning processing might unfold...
  31. pmc Affective picture processing: an integrative review of ERP findings
    Jonas K Olofsson
    Department of Psychology, Umea University, Umea, Sweden
    Biol Psychol 77:247-65. 2008
    ..Theoretical issues, stimulus factors, task demands, and individual differences are discussed...
  32. pmc Dynamic imaging of coherent sources: Studying neural interactions in the human brain
    J Gross
    Department of Neurology, Heinrich-Heine-University, Moorenstrasse 5, D-40225 Duesseldorf, Germany
    Proc Natl Acad Sci U S A 98:694-9. 2001
    ..specificity and transient nature of these interactions requires time-sensitive tools such as magneto- or electroencephalography (MEG/EEG)...
  33. ncbi The neural basis of error detection: conflict monitoring and the error-related negativity
    Nick Yeung
    Department of Psychology, Princeton University, Princeton, NJ, USA
    Psychol Rev 111:931-59. 2004
    ..It is concluded that the ERN can be explained in terms of response conflict and that monitoring for conflict may provide a simple mechanism for detecting errors...
  34. ncbi Guidelines for using human event-related potentials to study cognition: recording standards and publication criteria
    T W Picton
    Rotman Research Institute, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    Psychophysiology 37:127-52. 2000
    ..The data must then be analyzed and presented in a way that allows different studies to be compared readily. This paper presents guidelines for recording ERPs and criteria for publishing the results...
  35. ncbi Identifying true brain interaction from EEG data using the imaginary part of coherency
    Guido Nolte
    Human Motor Control Section, NINDS, NIH, 10 Center Drive MSC 1428, Bldg 10, Room 5N226, Bethesda, MD 20892 1428, USA
    Clin Neurophysiol 115:2292-307. 2004
    ..Here, we present an approach which is insensitive to false connectivity arising from volume conduction...
  36. ncbi Brain oscillatory substrates of visual short-term memory capacity
    Paul Sauseng
    Brain Imaging and Neurostimulation Lab, Department of Neurology, Universitätskrankenhaus Hamburg Eppendorf, University of Hamburg, 20246 Hamburg, Germany
    Curr Biol 19:1846-52. 2009
    ..Taken together, the current study provides evidence for a double dissociation of brain oscillatory correlates of visual short-term memory capacity...
  37. ncbi The anterior cingulate as a conflict monitor: fMRI and ERP studies
    Vincent van Veen
    Department of Psychology, University of Pittsburgh, 15213, Pittsburgh, PA, USA
    Physiol Behav 77:477-82. 2002
    ....
  38. ncbi Synaptic plasticity and dysconnection in schizophrenia
    Klaas E Stephan
    Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, London, United Kingdom
    Biol Psychiatry 59:929-39. 2006
    ..advances in measuring plasticity in the human brain using functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) that can be used to address dysconnectivity in schizophrenia...
  39. ncbi BCI2000: a general-purpose brain-computer interface (BCI) system
    Gerwin Schalk
    Laboratory of Nervous System Disorders, Wadsworth Center, New York State Department of Health, Albany, NY 12201 0509, USA
    IEEE Trans Biomed Eng 51:1034-43. 2004
    ..It is available with full documentation and free of charge for research or educational purposes and is currently being used in a variety of studies by many research groups...
  40. ncbi EEG source imaging
    Christoph M Michel
    Functional Brain Mapping Laboratory, Neurology Clinic, University Hospital of Geneva, 24 Rue Micheli du Crest, 1211 Geneva, Switzerland
    Clin Neurophysiol 115:2195-222. 2004
    b>Electroencephalography (EEG) is an important tool for studying the temporal dynamics of the human brain's large-scale neuronal circuits...
  41. ncbi Wiener-Granger causality: a well established methodology
    Steven L Bressler
    Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, USA
    Neuroimage 58:323-9. 2011
    ..This article defines Wiener-Granger Causality, discusses its merits and limitations in neuroscience, and outlines recent developments in its implementation...
  42. ncbi Sleep and synaptic homeostasis: a hypothesis
    Giulio Tononi
    Department of Psychiatry, University of Wisconsin, 6001 Research Park Blvd, Madison, WI 53719, USA
    Brain Res Bull 62:143-50. 2003
    ..Synaptic downscaling is tied to the beneficial effects of sleep on performance. The hypothesized link between sleep and synaptic homeostasis is supported by several lines of evidence and leads to testable predictions...
  43. ncbi Mining event-related brain dynamics
    Scott Makeig
    Swartz Center for Computational Neuroscience, Institute for Neural Computation, University of California San Diego, La Jolla 92093 0961, USA
    Trends Cogn Sci 8:204-10. 2004
    ..The new approach combines independent component analysis (ICA), time/frequency analysis, and trial-by-trial visualization that measures EEG source dynamics without requiring an explicit head model...
  44. ncbi Three-dimensional probabilistic anatomical cranio-cerebral correlation via the international 10-20 system oriented for transcranial functional brain mapping
    Masako Okamoto
    National Food Research Institute, Tsukuba 305 8642, Japan
    Neuroimage 21:99-111. 2004
    ..of the international 10-20 system for electrode placement, which had originally been developed for electroencephalography. We projected the 10-20 standard cranial positions over the cerebral cortical surface...
  45. ncbi A MATLAB toolbox for Granger causal connectivity analysis
    Anil K Seth
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton, BN1 9QJ, UK
    J Neurosci Methods 186:262-73. 2010
    ..The toolbox is deliberately small, enabling its easy assimilation into the repertoire of researchers. It is however readily extensible given proficiency with the MATLAB language...
  46. ncbi Cross-frequency coupling between neuronal oscillations
    Ole Jensen
    F C Donders Centre for Cognitive Neuroimaging, Kapittelweg 29, NL 6525 EN Nijmegen, The Netherlands
    Trends Cogn Sci 11:267-9. 2007
    ..Given that this coupling reflects a specific interplay between large ensembles of neurons, it is likely to have profound implications for neuronal processing...
  47. pmc EEG microstate sequences in healthy humans at rest reveal scale-free dynamics
    Dimitri van de Ville
    Department of Radiology and Medical Informatics, University of Geneva, 1211 Geneva, Switzerland
    Proc Natl Acad Sci U S A 107:18179-84. 2010
    Recent findings identified electroencephalography (EEG) microstates as the electrophysiological correlates of fMRI resting-state networks...
  48. ncbi Preserved feedforward but impaired top-down processes in the vegetative state
    Melanie Boly
    Coma Science Group, Cyclotron Research Centre and Neurology Department, University of Liège and CHU Sart Tilman Hospital, 4000 Liege, Belgium
    Science 332:858-62. 2011
    ..This result emphasizes the importance of top-down projections in recurrent processing that involve high-order associative cortices for conscious perception...
  49. ncbi Biophysical mechanisms of multistability in resting-state cortical rhythms
    Frank Freyer
    Bernstein Focus State Dependencies of Learning and Bernstein Center for Computational Neuroscience, 10115 Berlin, Germany
    J Neurosci 31:6353-61. 2011
    ....
  50. pmc Enhanced detection of artifacts in EEG data using higher-order statistics and independent component analysis
    Arnaud Delorme
    Computational Neurobiology Laboratory, Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, CA 92107, USA
    Neuroimage 34:1443-9. 2007
    ..We note that ICA decomposition also allows simple subtraction of artifacts accounted for by single independent components, and/or separate and direct examination of the decomposed non-artifact processes themselves...
  51. ncbi Independent coding of reward magnitude and valence in the human brain
    Nick Yeung
    Center for the Study of Brain, Mind, and Behavior, Department of Psychology, Princeton University, Princeton, New Jersey 08544, USA
    J Neurosci 24:6258-64. 2004
    ....
  52. ncbi Error-related brain potentials are differentially related to awareness of response errors: evidence from an antisaccade task
    S Nieuwenhuis
    Department of Psychonomics, University of Amsterdam, The Netherlands
    Psychophysiology 38:752-60. 2001
    ....
  53. ncbi Dynamic brain sources of visual evoked responses
    S Makeig
    Computational Neurobiology Laboratory and, The Howard Hughes Medical Institute, The Salk Institute, 10010 North Torrey Pines Road, San Diego, CA 92037, USA
    Science 295:690-4. 2002
    ..Scalp topographies of these components were consistent with their generation in compact cortical domains...
  54. ncbi The phase of ongoing EEG oscillations predicts visual perception
    Niko A Busch
    Universite de Toulouse, Centre de Recherche Cerveau et Cognition, Universite Paul Sabatier, France
    J Neurosci 29:7869-76. 2009
    ..The results support the notion that ongoing oscillations shape our perception, possibly by providing a temporal reference frame for neural codes that rely on precise spike timing...
  55. ncbi New insights into rhythmic brain activity from TMS-EEG studies
    Gregor Thut
    Centre for Cognitive Neuroimaging, Department of Psychology, 58 Hillhead Street, Glasgow G12 8QB, UK
    Trends Cogn Sci 13:182-9. 2009
    ..functional role of oscillatory brain activity in specific frequency bands, investigated in humans through electroencephalography (EEG) and magnetoencephalography (MEG) recordings...
  56. ncbi Decoding natural grasp types from human ECoG
    Tobias Pistohl
    Bernstein Center Freiburg BCF, 79104 Freiburg, Germany
    Neuroimage 59:248-60. 2012
    ..We conclude that ECoG signals are promising candidates for BMIs that include the restoration of grasping movements...
  57. ncbi Nonlinear multivariate analysis of neurophysiological signals
    Ernesto Pereda
    Department of Basic Physics, College of Physics and Mathematics, University of La Laguna, Avda Astrofísico Fco Sánchez s n, 38205 La Laguna, Tenerife, Spain
    Prog Neurobiol 77:1-37. 2005
    ..Finally, we illustrate the use of multivariate surrogate data test for the assessment of the strength (strong or weak) and the type (linear or nonlinear) of interdependence between neurophysiological signals...
  58. ncbi EEG-correlated fMRI of human alpha activity
    H Laufs
    Department of Neurology, Johann Wolfgang Goethe University, Theodor Stern Kai 7, 60590 Frankfurt am Main, Germany
    Neuroimage 19:1463-76. 2003
    b>Electroencephalography-correlated functional magnetic resonance imaging (EEG/fMRI) can be used to identify blood oxygen level-dependent (BOLD) signal changes associated with both physiological and pathological EEG events...
  59. pmc Electroencephalographic signatures of attentional and cognitive default modes in spontaneous brain activity fluctuations at rest
    H Laufs
    Cognitive Neurology Unit, Department of Neurology, J W Goethe University, Theodor Stern Kai 7, D 60590 Frankfurt am Main, Germany
    Proc Natl Acad Sci U S A 100:11053-8. 2003
    ..hemodynamic and electrical indices of brain function by performing simultaneous functional MRI (fMRI) and electroencephalography (EEG) in awake subjects at rest with eyes closed...
  60. ncbi Grouping of brain rhythms in corticothalamic systems
    M Steriade
    Laboratory of Neurophysiology, Laval University, Faculty of Medicine, Quebec, Canada G1K 7P4
    Neuroscience 137:1087-106. 2006
    ....
  61. ncbi The feedback-related negativity reflects the binary evaluation of good versus bad outcomes
    Greg Hajcak
    Department of Psychology, University of Delaware, Newark, DE, USA
    Biol Psychol 71:148-54. 2006
    ..These data are discussed in terms of contemporary theories of the FRN, as well as appraisal processes implicated in emotional processing...
  62. ncbi Steady-state visually evoked potentials: focus on essential paradigms and future perspectives
    Francois Benoit Vialatte
    RIKEN BSI, Laboratory for Advanced Brain Signal Processing, 2 1 Hirosawa, Wako Shi, Saitama Ken 351 0128, Japan
    Prog Neurobiol 90:418-38. 2010
    ..Next, we describe the SSVEP-BCI paradigm and review recently developed SSVEP-based BCI systems. Lastly, we outline future research directions related to basic and applied aspects of SSVEPs...
  63. ncbi On the utility of P3 amplitude as a measure of processing capacity
    A Kok
    Psychology Department, University of Amsterdam, The Netherlands
    Psychophysiology 38:557-77. 2001
    ....
  64. ncbi Evaluating causal relations in neural systems: granger causality, directed transfer function and statistical assessment of significance
    M Kaminski
    Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton 33431, USA
    Biol Cybern 85:145-57. 2001
    ..In addition, we propose a method to assess the significance of causality measures. Finally, we demonstrate the applications of these measures to simulated data and actual neurobiological recordings...
  65. ncbi Narcolepsy in orexin knockout mice: molecular genetics of sleep regulation
    R M Chemelli
    Howard Hughes Medical Institute, Department of Molecular Genetics, University of Texas Southwestern Medical Center at Dallas, 75235 9050, USA
    Cell 98:437-51. 1999
    ..We propose that orexin regulates sleep/wakefulness states, and that orexin knockout mice are a model of human narcolepsy, a disorder characterized primarily by rapid eye movement (REM) sleep dysregulation...
  66. pmc Toward enhanced P300 speller performance
    D J Krusienski
    University of North Florida, Division of Engineering, 4567 St Johns Bluff Road, South Jacksonville, FL 32224 2645, USA
    J Neurosci Methods 167:15-21. 2008
    ....
  67. pmc Transcranial alternating current stimulation enhances individual alpha activity in human EEG
    Tino Zaehle
    Department of Neurology, Otto von Guericke University, Magdeburg, Germany
    PLoS ONE 5:e13766. 2010
    ..The data demonstrate the ability of tACS to specifically modulate oscillatory brain activity and show its potential both at fostering knowledge on the functional significance of brain oscillations and for therapeutic application...
  68. ncbi Electrophysiological correlates of rapid spatial orienting towards fearful faces
    Gilles Pourtois
    Neurology and Imaging of Cognition, University of Geneva, Switzerland
    Cereb Cortex 14:619-33. 2004
    ..These results provide evidence for neural mechanisms allowing rapid, exogenous spatial orienting of attention towards fear stimuli...
  69. ncbi The timing of action-monitoring processes in the anterior cingulate cortex
    Vincent van Veen
    University of Pittsburgh and Center for the Neural Basis of Cognition, Pittsburgh, PA 15213, USA
    J Cogn Neurosci 14:593-602. 2002
    ..Second, caudal ACC activity might be temporally dissociated from rostral ACC activity during error trials, which possibly reflects a separate, affective component of the evaluative functions of the ACC...
  70. ncbi Scalp electrode impedance, infection risk, and EEG data quality
    T C Ferree
    Electrical Geodesics, Inc, Riverfront Research Park, 1850 Millrace Dr, OR 97403, Eugene, USA
    Clin Neurophysiol 112:536-44. 2001
    ..The present study was designed to evaluate the effect of electrode-scalp impedance on EEG data quality...
  71. ncbi Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details
    R D Pascual-Marqui
    KEY Institute for Brain Mind Research, University Hospital of Psychiatry, Zurich, Switzerland
    Methods Find Exp Clin Pharmacol 24:5-12. 2002
    ..The purpose of this paper is to present the technical details of the method, allowing researchers to test, check, reproduce and validate the new method...
  72. ncbi Regularizing common spatial patterns to improve BCI designs: unified theory and new algorithms
    Fabien Lotte
    Signal Processing Department, Institute for Infocomm Research, 138632 Singapore
    IEEE Trans Biomed Eng 58:355-62. 2011
    ..we compare the performances of 11 different RCSP (including the four new ones and the original CSP), on electroencephalography data from 17 subjects, from BCI competition datasets...
  73. ncbi What is the Bereitschaftspotential?
    Hiroshi Shibasaki
    Human Motor Control Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892 1428, USA
    Clin Neurophysiol 117:2341-56. 2006
    ..Whether the late BP reflects conscious preparation for intended movement or not remains to be clarified...
  74. pmc Effective connectivity: influence, causality and biophysical modeling
    Pedro A Valdes-Sosa
    Cuban Neuroscience Center, Ave 25 15202 esquina 158, Cubanacan, Playa, Cuba
    Neuroimage 58:339-61. 2011
    ..We show that some of the challenges faced in this field have promising solutions and speculate on future developments...
  75. ncbi Single-trial analysis and classification of ERP components--a tutorial
    Benjamin Blankertz
    Berlin Institute of Technology, Machine Learning Laboratory, Berlin, Germany
    Neuroimage 56:814-25. 2011
    ....
  76. ncbi Phase lag index: assessment of functional connectivity from multi channel EEG and MEG with diminished bias from common sources
    Cornelis J Stam
    Department of Clinical Neurophysiology, VU University Medical Center, Amsterdam, The Netherlands
    Hum Brain Mapp 28:1178-93. 2007
    ....
  77. ncbi Bedside detection of awareness in the vegetative state: a cohort study
    Damian Cruse
    Centre for Brain and Mind, University of Western Ontario, London, ON, Canada
    Lancet 378:2088-94. 2011
    ..We aimed to assess bedside detection of awareness with an electroencephalography (EEG) technique in patients in the vegetative state.
  78. ncbi Transient induced gamma-band response in EEG as a manifestation of miniature saccades
    Shlomit Yuval-Greenberg
    Department of Psychology, The Hebrew University of Jerusalem, Jerusalem 91905, Israel
    Neuron 58:429-41. 2008
    ..Thus, whereas neuronal gamma-band oscillations were shown conclusively with other methods, the broadband transient iGBR recorded by scalp EEG reflects properties of miniature saccade dynamics rather than neuronal oscillations...
  79. ncbi A standardized boundary element method volume conductor model
    Manfred Fuchs
    Neuroscan Laboratories, Lutterothstrasse 28e, D 20255 Hamburg, Germany
    Clin Neurophysiol 113:702-12. 2002
    ..The localization accuracy of the new approach was tested in a comparison with simulated data and with individual BEM models of epileptic spike data from several patients...
  80. ncbi The sleep slow oscillation as a traveling wave
    Marcello Massimini
    Department of Psychiatry, University of Wisconsin Madison, Madison, Wisconsin 53719, USA
    J Neurosci 24:6862-70. 2004
    ..The orderly propagation of correlated activity along connected pathways may play a role in spike timing-dependent synaptic plasticity during sleep...
  81. ncbi Cortical sources of the early components of the visual evoked potential
    Francesco Di Russo
    Department of Neurosciences, UCSD, La Jolla, California 92093 0608, USA
    Hum Brain Mapp 15:95-111. 2002
    ..These findings clarify the anatomical origin of these VEP components, which have been studied extensively in relation to visual-perceptual processes...
  82. ncbi ERP correlates of feedback and reward processing in the presence and absence of response choice
    Nick Yeung
    Department of Psychology, Princeton University, Princeton, NJ 08544, USA
    Cereb Cortex 15:535-44. 2005
    ....
  83. pmc Tinnitus intensity dependent gamma oscillations of the contralateral auditory cortex
    Elsa van der Loo
    Brain Research centre Antwerp for Innovative and Interdisciplinary Neuromodulation BRAI 2 N, University Hospital Antwerp, Antwerp, Belgium
    PLoS ONE 4:e7396. 2009
    ..The present study aims to investigate the relation between objective gamma-band activity in the contralateral auditory cortex and subjective tinnitus loudness scores...
  84. ncbi Decoding two-dimensional movement trajectories using electrocorticographic signals in humans
    G Schalk
    BCI R and D Progr, Wadsworth Ctr, NYS Department of Health, Albany, NY, USA
    J Neural Eng 4:264-75. 2007
    ..These results suggest that ECoG could be a more stable and less invasive alternative to intracortical electrodes for BCI systems, and could also prove useful in studies of motor function...
  85. pmc The mammalian target of rapamycin signaling pathway mediates epileptogenesis in a model of temporal lobe epilepsy
    Ling Hui Zeng
    Department of Neurology and the Hope Center for Neurological Disorders, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Neurosci 29:6964-72. 2009
    ..These findings indicate that mTOR signaling mediates mechanisms of epileptogenesis in the kainate rat model and that mTOR inhibitors have potential antiepileptogenic effects in this model...
  86. ncbi Mismatch negativity in schizophrenia: a meta-analysis
    Daniel Umbricht
    University of Zurich, Department of Psychiatric Research, Psychiatric University Hospital Zurich, Switzerland
    Schizophr Res 76:1-23. 2005
    ..Many studies have reported abnormalities in the generation of MMN in schizophrenia. The objective of this study was to assess the magnitude of this deficit and associated factors...
  87. pmc The temporal structures and functional significance of scale-free brain activity
    Biyu J He
    Department of Radiology, Washington University School of Medicine, 4525 Scott Avenue, St Louis, MO 63110, USA
    Neuron 66:353-69. 2010
    ..Our findings reveal robust temporal structures and behavioral significance of scale-free brain activity and should motivate future study on its physiological mechanisms and cognitive implications...
  88. ncbi A brain-computer interface using electrocorticographic signals in humans
    Eric C Leuthardt
    Department of Neurological Surgery, Barnes Jewish Hospital, St Louis, MO 63110, USA
    J Neural Eng 1:63-71. 2004
    ....
  89. ncbi Independent component analysis using an extended infomax algorithm for mixed subgaussian and supergaussian sources
    T W Lee
    Computational Neurobiology Lab, The Salk Institute, 10010 North Torrey Pines Road, La Jolla, CA 92038, USA
    Neural Comput 11:417-41. 1999
    ..Applied to high-dimensional data from electroencephalographic recordings, it is effective at separating artifacts such as eye blinks and line noise from weaker electrical signals that arise from sources in the brain...
  90. ncbi Integration of word meaning and world knowledge in language comprehension
    Peter Hagoort
    F C Donders Centre for Cognitive Neuroimaging, University of Nijmegen, Nijmegen, Netherlands
    Science 304:438-41. 2004
    ..Finally, oscillatory brain responses indicate that the brain keeps a record of what makes a sentence hard to interpret...
  91. ncbi Functional connectivity patterns of human magnetoencephalographic recordings: a 'small-world' network?
    C J Stam
    Department of Clinical Neurophysiology, VU University Medical Center, P O Box 7057, 1007 MB Amsterdam, The Netherlands
    Neurosci Lett 355:25-8. 2004
    ..This might reflect an optimal organization pattern for information processing, connecting any two brain area by only a small number of intermediate steps...
  92. pmc Brains swinging in concert: cortical phase synchronization while playing guitar
    Ulman Lindenberger
    Center for Lifespan Psychology, Max Planck Institute for Human Development, Lentzeallee 94, 14195 Berlin, Germany
    BMC Neurosci 10:22. 2009
    ....
  93. ncbi Sustained excitability elevations induced by transcranial DC motor cortex stimulation in humans
    M A Nitsche
    Department of Clinical Neurophysiology, University of Goettingen, Germany
    Neurology 57:1899-901. 2001
    ..The feasibility of inducing long-lasting excitability modulations in a noninvasive, painless, and reversible way makes this technique a potentially valuable tool in neuroplasticity modulation...
  94. pmc Cortical firing and sleep homeostasis
    Vladyslav V Vyazovskiy
    Department of Psychiatry, University of Wisconsin Madison, Madison, WI 53719, USA
    Neuron 63:865-78. 2009
    ..Changes in firing patterns in NREM sleep correlate with changes in slow-wave activity, a marker of sleep homeostasis. Thus, the systematic increase of firing during wakefulness is counterbalanced by staying asleep...
  95. ncbi The five percent electrode system for high-resolution EEG and ERP measurements
    R Oostenveld
    Department of Clinical Neurophysiology, Institute of Neurology, University Hospital Nijmegen, P O Box 9101, NL 6500 HB Nijmegen, The Netherlands
    Clin Neurophysiol 112:713-9. 2001
    ..A system for electrode placement is described. It is designed for studies on topography and source analysis of spontaneous and evoked EEG activity...
  96. ncbi The role of neuronal synchronization in selective attention
    Thilo Womelsdorf
    FC Donders Centre for Cognitive Neuroimaging, Radboud University Nijmegen, Kapittelweg 29, 6525 EN Nijmegen, The Netherlands
    Curr Opin Neurobiol 17:154-60. 2007
    ..These results point to a general computational role for selective synchronization in dynamically controlling which neurons communicate information about sensory inputs effectively...
  97. ncbi Gamma, alpha, delta, and theta oscillations govern cognitive processes
    E Basar
    Institute of Physiology, Medical University Lubeck, 23538, Lubeck, Germany
    Int J Psychophysiol 39:241-8. 2001
    ..Thus, oscillatory processes might play a major role in functional communication in the brain in relation to memory and integrative functions...
  98. ncbi Mu rhythm (de)synchronization and EEG single-trial classification of different motor imagery tasks
    G Pfurtscheller
    Laboratory of Brain Computer Interfaces, Institute for Computer Graphics and Vision, Graz University of Technology, Inffeldgasse 16a, A 8010 Graz, Austria
    Neuroimage 31:153-9. 2006
    ..This implies that such EEG phenomena may be utilized in a multi-class brain-computer interface (BCI) operated simply by motor imagery...
  99. ncbi Neurophysiological predictor of SMR-based BCI performance
    Benjamin Blankertz
    Machine Learning Laboratory, Berlin Institute of Technology, Germany
    Neuroimage 51:1303-9. 2010
    ..g., by electroencephalography (EEG)...
  100. ncbi Comparison of Hilbert transform and wavelet methods for the analysis of neuronal synchrony
    M Le Van Quyen
    laboratoire de neurosciences cognitives et imagerie cérébrale LENA, Hopital de la Salpetriere, CNRS UPR 640, 47 bd de l Hopital, 75651 Cedex 13, Paris, France
    J Neurosci Methods 111:83-98. 2001
    ..This offers a common language and framework that can be used for future research in the area of synchronization...
  101. ncbi Oscillatory synchronization in large-scale cortical networks predicts perception
    Joerg F Hipp
    Department of Neurophysiology and Pathophysiology, University Medical Center Hamburg Eppendorf, 20246 Hamburg, Germany
    Neuron 69:387-96. 2011
    ..Our results provide evidence that oscillatory neuronal synchronization mediates neuronal communication within frequency-specific, large-scale cortical networks...

Research Grants79

  1. Visual-social cognition in neurodevelopmental disorders
    Nouchine Hadjikhani; Fiscal Year: 2004
    ..By combining data from functional magnetic resonance imaging (fMRI), magneto- and electroencephalography (MEG/EEG), and diffusion tensor imaging (DTI), we will be able to better understand the pathophysiology of ..
  2. ECG-derived cardiopulmonary coupling biomarkers of sleep, sleep-breathing, and ca
    Robert J Thomas; Fiscal Year: 2010
    ..We propose to show its usefulness as a monitor of sleep in health, in those with simple and complicated forms of sleep apnea, and in patients with heart failure. ..
  3. Cerebral metabolism, EEG, and sleep cycling in critically ill neonates
    Renée A Shellhaas; Fiscal Year: 2013
    ..and intramural grants to begin studies that combine near-infrared spectroscopy (NIRS), conventional electroencephalography (EEG), and amplitude-integrated EEG as biomarkers of brain function and integrity in neonates with ..
  4. SYSTEM FOR AUTOMATED NONINVASIVE MONITORING OF MOUSE SLEEP AND BEHAVIOR
    Sridhar Sunderam; Fiscal Year: 2013
    ..The current gold standard for sleep analysis in mammals is electroencephalography (EEG) with electromyography (EMG)...
  5. CHOLINERGIC MECHANISMS OF REM SLEEP GENERATION
    Helen A Baghdoyan; Fiscal Year: 2013
    ..The aims are unified by their ability to provide insights into the neurochemical mechanisms modulating cholinergic neurotransmission in brain regions regulating sleep and wakefulness. ..
  6. Sleep in Rats: From Conceptualization to Measurement, Analysis and Interpretation
    Gayle Giboney Page; Fiscal Year: 2010
    ..The relevance of this proposed award to human health is to discern the contributions and consequences of disrupted sleep as it relates to the development of persistent pain. ..
  7. Basal Forebrain Cellular Mechanisms of Cortical Activation
    Robert W McCarley; Fiscal Year: 2013
    ..We thereby lay the groundwork for targeted therapies to improve alertness, attention, and executive function in conditions that affect the Veteran population such as schizophrenia, Alzheimer's disease and sleep disorders. ..
  8. Translational refinement of adaptive communication system for locked-in patients
    Melanie Fried-Oken; Fiscal Year: 2013
    ..components ranging from letters to words to phrases;(2) a detection mechanism that employs multichannel electroencephalography (EEG) and/or other suitable response mechanisms that can reliably indicate the binary intent of the user ..
  9. Examination of Reward Processing in the Treatment of Adolescent Major Depression
    Randy Patrick Auerbach; Fiscal Year: 2013
    ..First, in the initial phase of the study, depressed and healthy female adolescents will participate in an electroencephalography (EEG) experiment while completing a task that probes learning of stimulus-reward contingencies. Dr...
  10. Excitability mechanisms of neurocardiac regulation
    ALBERT E GLASSCOCK; Fiscal Year: 2012
    ..In Aim 1, vagotomy is used in conjunction with simultaneous video electroencephalography- electrocardiography (EEG-ECG) to assess the effect of parasympathetic neurotransmission on cardiac ..
  11. Improved Source Localization for Pediatric Epilepsy
    Damon Hyde; Fiscal Year: 2013
    ..My immediate career goals are to establish myself in the field of functional neuroimaging using electroencephalography. In the near term, I seek to demonstrate that these techniques can offer a non- invasive approach to the ..
  12. Behavioral Approach System Dysregulation in Adolescents with Bipolar Disorder
    Snezana Urosevic; Fiscal Year: 2013
    ..of behavioral tasks, self-report measures, and measures of reward-relevant brain activity as indexed by electroencephalography (EEG) and functional magnetic resonance imaging (fMRI)...
  13. Influences of Parental Smoking on Pre-teen Reactivity to Smoking-Related Stimuli
    CATHERINE ANN FORESTELL; Fiscal Year: 2012
    ..e., dot probe). Additionally, a physiological measure of attention, the P3 component of the electroencephalography (EEG), will be used, due to its sensitivity to the motivational significance of stimuli (Bartholow &..
  14. Excitability mechanisms of neurocardiac regulation
    ALBERT E GLASSCOCK; Fiscal Year: 2013
    ..In Aim 1, vagotomy is used in conjunction with simultaneous video electroencephalography- electrocardiography (EEG-ECG) to assess the effect of parasympathetic neurotransmission on cardiac ..
  15. Therapeutic effects of ketogenic diet in a mouse model of severe myoclinic epilep
    Franck K Kalume; Fiscal Year: 2013
    ..will include learning novel techniques for me including recording brain activity in live animals by electroencephalography (EEC), culturing cells and expressing ion channels, and making gene mutations...
  16. Cross-modal re-organization in children with cochlear implants
    Julia Dee Campbell; Fiscal Year: 2013
    ..re-organization (visual cortical recruitment via auditory cortex) have been found via high-density electroencephalography (EEG) recordings in adults who received cochlear implants;positron emission tomography (PET) imaging has ..
  17. Integrated EEG/NIR Sensor System for Infants
    Catherine Poulsen; Fiscal Year: 2013
    ..goal of this SBIR project is to design a cost-effective, lightweight, integrated, whole-head dense-array electroencephalography and near-infrared spectroscopy (dEEG/NIRS) brain imaging and data analysis system for non-invasive ..
  18. Essential Features of Neural Damage in Mild Traumatic Brain Injury
    Scott R Sponheim; Fiscal Year: 2012
    ..Enduring Freedom (OIF/OEF) troops we found individuals with blast-related TBI (bTBI) exhibited diminished electroencephalography (EEG) phase synchronization between lateral frontal scalp sites of the two cerebral hemispheres (Sponheim ..
  19. Neonatal EEG Monitor
    Tammy Tsuchida; Fiscal Year: 2012
    DESCRIPTION (provided by applicant): Electroencephalography (EEG) is a crucial tool in Neonatal Intensive Care Units (NICU), where it is used to diagnose seizures and status epilepticus and to monitor critically ill neonates...
  20. Detection and Alerting System for Seizure Onset (DASSO)
    Todd A Summers; Fiscal Year: 2013
    ....
  21. Sleep-Related Determinants of Gestational Diabetes
    Bilgay Izci-Balserak; Fiscal Year: 2013
    ..evaluation of sleep duration and assessment of biomarkers will build upon my prior experience with electroencephalography (EEG) analysis and assessment of behavioral and subjective properties of sleep...
  22. Design Optimization of Combined Magnetoencephalography and Susceptometry
    Solomon Gilbert Diamond; Fiscal Year: 2013
    ..for noninvasive neurovascular imaging focus on combined functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) and to a lesser degree on combined near-infrared spectroscopy (NIRS) and EEG or ..
  23. Subcortical control of neocortical slowing during focal hippocampal seizures
    JOSHUA ETHAN MOTELOW; Fiscal Year: 2012
    ..with impaired consciousness are positively correlated with 1-2 Hz ictal neocortical slow waves on electroencephalography (EEG) and decreased cerebral blood flow (CBF) in the neocortex...
  24. Wireless Novel MicroEEG for Neonatal Apnea and Community Neurological Network
    ZACHARY H IBRAHIM; Fiscal Year: 2013
    ..Finally, we will examine the level of agreement between the various EEG interpretations provided by the neurologists, and therefore set up consensus guidelines for low agreement EEG interpretations. ..
  25. Prevention and Risk Identification of SUDEP Mortality - the PRISM Project
    Samden Lhatoo; Fiscal Year: 2013
    ..necessary and 2) the collection and analysis of very large datasets of multi-modal seizure data (video, electroencephalography (EEG), electrocardiography (EKG), blood pressure, O2 &CO2 measurements, sleep data);traditional visual ..
  26. Behavioral and Cortical Signatures of Reduced Auditory Spatial Tuning with Age
    EROL JAMES OZMERAL; Fiscal Year: 2013
    ..investigate the processes involved in auditory spatial tuning in oldr listeners, leveraging simultaneous electroencephalography and behavioral measurements...
  27. Treatment of Status Epilepticus: A Translational Proposal
    Claude G Wasterlain; Fiscal Year: 2013
    ..Status epilepticus is also a frequent consequence of traumatic brain injury (TBI), the most frequent physical injury in OEF/OIF veterans. ..
  28. Proof of Principle for a Diagnostic Blood Test of Recurrent Seizures
    MAURA STRAUMAN; Fiscal Year: 2013
    ..If successful, the CARPE diagnostic blood test will provide immediate and substantial benefits to patients and the medical community by offering a rapid, accessible, and cost-effective means of diagnosing epilepsy. ..
  29. Hypersomnia in Major Depressive Disorder: a high-density EEG investigation
    David T Plante; Fiscal Year: 2013
    ..At the end of the award period, Dr. Plante will be well-poised to extend his research in several novel directions with clear translational relevance as a fully independent investigator in sleep and psychiatric disorders. ..
  30. Epilepsy and dendritic excitability
    Nicholas P Poolos; Fiscal Year: 2013
    ..slice preparation, biochemical techniques to assay kinase and phosphatase activity, and long-term video-electroencephalography (VEEG) in the pilocarpine animal model of epilepsy...
  31. Neurophysiological Studies of Visual Perception in Schizophrenia
    Kevin M Spencer; Fiscal Year: 2013
    ..We hope that the results of these studies will lead to a deeper understanding of the cognitive and neural mechanisms underlying schizophrenia, enabling the identification of biomarkers for treatment development. ..
  32. Signaling pathway dysregulation in epilepsy
    Anne E Anderson; Fiscal Year: 2013
    ..We will use biochemistry, dendritic morphological assessments, behavior, and electroencephalography as outcome measures...
  33. Developmental Social Neuroscience in Infants At-Risk for Autism
    JAMES CHARLES MCPARTLAND; Fiscal Year: 2013
    ..The results of this project will help to detect and diagnose autism and, by understanding affected brain systems, to develop more effective treatments. ..
  34. Consequences of Cardiac Arrest: Brain Injury
    NITISH VYOMESH THAKOR; Fiscal Year: 2013
    ..of this project lies in the comprehensive and novel application of quantitative methods, namely cortical (electroencephalography, EEG), subcortical (evoked potentials, EP), and multi-unit (MU) recordings to track injury and recovery...
  35. High frequency activity in infants with epilepsy
    JULIA MARIE STEPHEN; Fiscal Year: 2010
    ..mesial temporal lobe does not appear to be detectable over the scalp with magnetoencephalography (MEG) or electroencephalography (EEG) according to the intracranial data of Gotman and his coworkers from epilepsy patients...
  36. The Effects of Sleep Deprivation on Drug Craving and Cue-Reactivity
    George H Trksak; Fiscal Year: 2012
    ....
  37. Evaluating PRICKLE Mutations in Human Epilepsy and in Animal Models
    Alexander G Bassuk; Fiscal Year: 2013
    ..The fourth aim will use electroencephalography and histology to characterize electrophysiology and brain pathology in mice with Prickle mutations...
  38. Investigating emotional reactivity in depression using event-related potentials
    DANIEL JUSTIN FOTI; Fiscal Year: 2012
    ..In doing so, this will aid recent research efforts to identify biological markers associated with MDD that can be used to facilitate effective treatment selection, track treatment progress, and predict recovery. ..
  39. Neurophysiological Predictors of Child Emotion Regulation
    Tracy A Dennis; Fiscal Year: 2010
    ..proposes training that is necessary for the next step in this research, using neurophysiological measures, electroencephalography (EEG) asymmetries and event-related brain potentials (ERPs), to examine predictors of emotion regulation ..
  40. Merging Diffuse Optical Tomography with EEG, MEG and MRI for Neurovascular Exams
    Solomon Gilbert Diamond; Fiscal Year: 2010
    ..DOT is compatible with electroencephalography (EEG) and magnetoencephalography (MEG), which respectively measure electrical potential and magnetic ..
  41. Characterization and Sequential Pharmacotherapy of Severe Mood Dysregulation
    JAMES JOHN MCGOUGH; Fiscal Year: 2013
    ..for co-occurring psychiatric and learning disorders, neuropsychological testing, and, brain imaging with electroencephalography (EEG)...
  42. Computerized Intervention for Anxiety Sensitivity Cognitive Concerns
    Daniel W Capron; Fiscal Year: 2013
    ..By examining a brief treatment for ASCC in a sample with elevated SI, this study will provide critical knowledge regarding how to quickly and effectively reduce ASCC and potentially prevent/ameliorate SI. ..
  43. Translating Affective Science to Predict Outcomes of Behavioral Treatment for MDD
    JACQUELINE K GOLLAN; Fiscal Year: 2010
    ..g., electroencephalography [EEG], facial electromyography [EMG]) and implicit measures that generate indices of affective asymmetry ..
  44. Synapses and Sleep in Neurodevelopment: A Crucial Interaction at a Critical Time
    Giulio Tononi; Fiscal Year: 2013
    ..changes in sleep slow wave activity (SWA), which can be assessed longitudinally and non-invasively using electroencephalography (EEG), may parallel neurodevelopmental changes in cortical synaptic density...
  45. Epilepsy and dendritic excitability
    NICHOLAS POOLOS; Fiscal Year: 2009
    ..slice preparation, biochemical techniques to assay kinase and phosphatase activity, and long-term video-electroencephalography (VEEG) in the pilocarpine animal model of epilepsy...
  46. Critical Period Plasticity Following Neonatal Brain Injury
    Patrick Sean McQuillen; Fiscal Year: 2013
    ..Manipulation of early activity may be a new strategy to augment repair and recovery following early brain injury. ..
  47. Optical Detection of the Pre-seizure State
    Devin K Binder; Fiscal Year: 2013
    ..ECS) accompanied by reduction in near-infrared (NIR) optical scattering prior to detection of seizure by electroencephalography (EEG)...
  48. Feeling States and Heart Rates: A Translational Study
    Margaret L Schneider; Fiscal Year: 2013
    ....
  49. Home Ambulatory EEG with Video Monitoring
    DANIEL S HEDIN; Fiscal Year: 2011
    ..Video scalp electroencephalography (v-EEG) is a cornerstone technology for the evaluation of patients presenting with transient, paroxysmal ..
  50. Preterm Infants'Mu-rhythm Suppression Evaluation Study (PrIMES)
    JULIA MARIE STEPHEN; Fiscal Year: 2013
    ..This project will use simultaneous magnetoencephalography (MEG) and electroencephalography (EEG), to monitor spontaneous mu rhythm activity and mu rhythm suppression using three conditions: rest, ..
  51. Neural Mechanisms of Visual Processing for Action Knowledge in Aging
    John Christopher Mizelle; Fiscal Year: 2012
    ..to slow age-related loss of praxis knowledge and improve cognitive motor function in apraxia Methods Electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) will be used to evaluate the neural mechanisms ..
  52. Automated Seizure Detection Following Nerve Agent Exposure
    DAVID LEE SHERMAN; Fiscal Year: 2010
    ..Nerve agent exposures are a serious threat and can cause brain injury and death. We will develop an automated system to diagnose EEG seizure activity in the brain to help care for attack victims. ..
  53. Structure of Semantic Memory and its Measurement in Dementia and Aphasia
    JAMES JOSEPH REILLY; Fiscal Year: 2013
    ..g., electroencephalography, fMRI);2) To improve the trainee's knowledge of clinical research design and data analysis;and 3) To ..
  54. Modulation of brain activity by control of the inspired air
    Hanzhang Lu; Fiscal Year: 2013
    ..2a. To investigate CO2- induced changes in brain's arousal state using electroencephalography (EEG). 2b...
  55. Brain and Behavioral Impairment in Alcohol Dependence and Schizophrenia
    Robert Thoma; Fiscal Year: 2010
    ..methodology;(2) alcohol clinical research methods;(3) functional neuroimaging (magnetoencephalography, MEG;electroencephalography, EEG), and (4) scientific writing and research development...
  56. Neural Correlates of Error Monitoring in Anxiety and Depression
    ANNA E F WEINBERG; Fiscal Year: 2013
    ..Hajcak), and models of comorbidity between anxiety and depression (Dr. Klein), as well as training from consultants with expertise in time-frequency analyses (Dr. Keil), and source localization of ERP/EEG signals (Dr. Pizzagalli). ..
  57. Child Temperament and Adaptation to Interparental Conflict
    Alice C Schermerhorn; Fiscal Year: 2012
    ..Methods include the use of electroencephalography (EEG) and Event-Related Potentials (ERP) techniques to examine neural processing of conflict stimuli, ..
  58. Neurocognitive Training to Improve Executive Function
    TIMOTHY H RIEHLE; Fiscal Year: 2012
    ..KBT) in close collaboration with the Zelazo Lab at the University of Minnesota proposes to develop an electroencephalography (EEG) based neurocognitive training tool to enable individuals to improve neurocognitive processes ..
  59. A US-Mexico Collaborative Effort to Improve Epilepsy Control and Diagnosis
    WALTER GRANT BESIO; Fiscal Year: 2013
    ..Presently, the primary diagnostic tool for epilepsy is conventional electroencephalography (EEG) which suffers from poor sensitivity/specificity, a root cause of misdiagnosis because it leads to ..
  60. Wireless Multi-Modal Brain Monitoring
    BRUCE LANNING; Fiscal Year: 2010
    ....
  61. Biosignatures of Treatment Remission in Major Depression
    Myrna M Weissman; Fiscal Year: 2013
    ..Functional assessments include electroencephalography, loudness dependent auditory evoked potentials, and neurocognitive performance...
  62. Electrophysiological Correlates of Cognitive Control in Autism
    Yukari Takarae; Fiscal Year: 2013
    ..neuroscientific methods and clinical psychology, with an emphasis on advanced techniques in high-density electroencephalography (EEG)...
  63. Modeling seizure precursors and antiepileptic brain stimulation
    WILLIAM CHARLES STACEY; Fiscal Year: 2013
    ..him to engage in the current research proposal and career plan, merging clinical knowledge of epilepsy and electroencephalography with a strong neurophysiologic and computational background...
  64. Integrated EEG/NIR Sensor System for Infants
    Catherine Poulsen; Fiscal Year: 2009
    ..opto-electrodes sitting on the surface of the scalp will simultaneously record brain electrical activity (electroencephalography, EEG), and cerebral blood oxygenation changes (near-infrared spectroscopy, NIRS), providing complementary ..
  65. REFLEX REGULATION OF THE HUMAN BREATHING PATTERN
    JOHN DAUBENSPECK; Fiscal Year: 1999
    ..These studies provide the basis for future examinations into how a variety of respiratory diseases may affect sensation, perception and control of respiratory processes in humans. ..
  66. Tilt/Recline Adjustment by Subjects with ALS using Brain Computer Interfaces
    Jane Huggins; Fiscal Year: 2009
    ....
  67. Potential Surrogate Marker of Epileptogenic Cortex
    Joyce Wu; Fiscal Year: 2009
    ..Wu, to develop expertise in quantitative electroencephalography (EEC) and magnetoencephalography (MEG) in pediatric epilepsy. Dr...
  68. Development of Automated Noninvasive DiskTreadmills for Sleep Deprivation in Mice
    Jidong Fang; Fiscal Year: 2007
    ..This powerful tool ultimately will facilitate discovering new targets and novel drugs to treat sleep and mental disorders. [unreadable] [unreadable] [unreadable]..
  69. BRAIN AND SPINAL CORD CONTRIBUTIONS TO ANESTHETIC ACTION
    JOSEPH ANTOGNINI; Fiscal Year: 2005
    ..This information will aid the development of newer and safer anesthetics, as well as lead to clinically useful means of modulating the neurotransmitter systems that are themselves modulated by anesthetics. ..
  70. EVALUATION OF MEG AS A CURRENT SOURCE IMAGING TECHNIQUE
    Yoshio Okada; Fiscal Year: 2004
    ..Our research strongly indicates that the advantage of Magnetoencephalography (MEG) over Electroencephalography (EEG) should be clearest in an area that has thus far received little attention in non-invasive studies of ..
  71. PROTON METABOLITE MAPPING IN EXTRATEMPORAL EPILEPSY
    Xiaoping Hu; Fiscal Year: 1999
    ..localization of seizure foci is usually difficult with traditional non-invasive methods such as scalp electroencephalography, positron emission tomography, single photon emission computed tomography, magnetic resonance imaging and ..
  72. CEREBRAL EFFECTS OF ANESTHESIA-RELATED INTERVENTIONS
    JOHN MICHENFELDER; Fiscal Year: 1993
    ..A rabbit model if regional ischemia produced by middle cerebral artery occlusion will be used to further explore the relative cerebral protective effects of thiopental and isoflurane...
  73. Massage Therapy Effects on Cerebrospinal Fluid Neurochemistry
    Thomas Geracioti; Fiscal Year: 2009
    ....
  74. Control of Repetitive Movement in Parkinson's Disease
    Colum MacKinnon; Fiscal Year: 2009
    ..2 Hz) and levodopa on repetitive finger movement and movement-related cortical oscillations recorded using electroencephalography (EEC)...
  75. ELECTROMECHANICAL NONINVASIVE NEURAL STIMULATION: SAFETY AND EFFICACY
    Timothy Wagner; Fiscal Year: 2009
    ..e., stimulating deep brain structures without maximally stimulating the surface). The technology could benefit patients with movement disorders and other neuropathologies who are currently not served by present noninvasive options. ..
  76. INTRACTABLE EPILEPSY--PRESURGICAL STRATEGY AND OUTCOME
    Frank Gilliam; Fiscal Year: 1999
    ..The expected results will decrease the number of patients who require long-term intracranial electroencephalography (EEG) prior to surgery and will provide critical information for a more complete and appropriate ..
  77. An EEG Study of Neural Dynamics in Schizophrenia
    Kevin Spencer; Fiscal Year: 2006
    ..This project seeks to further this goal by studying how brainwave synchronization is related to perception and thinking in people who are healthy, and in people who have schizophrenia. [unreadable] [unreadable] [unreadable]..
  78. Mechanisms of sudden onset of malignant MDMA neurotoxicity
    Rui Tao; Fiscal Year: 2010
    ..Changes in body temperature and electroencephalography (EEG) will be determined in response to MDMA at recreationally relevant doses...
  79. Neurocognitive mechanisms of reality-monitoring failure
    Brian Gonsalves; Fiscal Year: 2004
    ..techniques, combining functional magnetic resonance imaging (fMRI) with magnetoencephalography (MEG) and electroencephalography (EEG), to study the cognitive and neural events during memory encoding that lead to later false memories, ..