Photo of Johanna Zumer
    • United Kingdom

    20052019
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    Research Output 2005 2019

    • 20 Article
    • 4 Conference contribution
    • 2 Chapter
    • 2 Other contribution
    2019

    Hemispheric Asymmetry of Globus Pallidus Relates to Alpha Modulation in Reward-Related Attentional Tasks

    Mazzetti, C., Staudigl, T., Marshall, T. R., Zumer, J. M., Fallon, S. J. & Jensen, O., 13 Nov 2019, In : Journal of Neuroscience. 39, 46, p. 9221-9236 16 p.

    Research output: Contribution to journalArticle

    Globus Pallidus
    Reward
    Thalamus
    Magnetoencephalography
    Aptitude
    2018

    Distinct neural mechanisms and temporal constraints govern a cascade of audiotactile interactions

    Zumer, J. M., White, T. P. & Noppeney, U., 18 Oct 2018

    Research output: Other contribution

    Open Access
    File
    Psychophysics
    Evoked Potentials
    Cues
    Noise
    Electroencephalography

    Hemispheric Asymmetry of Globus Pallidus Explains Reward-related Posterior Alpha Modulation in Humans

    Mazzetti, C., Staudigl, T., Marshall, TR., Fallon, SJ., Zumer, JM. & Jensen, O., 22 Oct 2018

    Research output: Other contribution

    Open Access
    File
    Globus Pallidus
    Reward
    Thalamus
    Aptitude
    Executive Function

    Occipital Alpha and Gamma Oscillations Support Complementary Mechanisms for Processing Stimulus Value Associations.

    Marshall, TR., den Boer, S., Cools, R., Jensen, O., Fallon, SJ. & Zumer, JM., 1 Jan 2018, In : Journal of Cognitive Neuroscience. 30, 1, p. 119-129

    Research output: Contribution to journalArticle

    Open Access
    File
    2016

    Posterior alpha oscillations reflect attentional problems in boys with Attention Deficit Hyperactivity Disorder.

    Vollebregt, MA., Zumer, JM., Ter, H. N., Buitelaar, JK. & Jensen, O., 1 May 2016, In : Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 127, 5, p. 2182-2191

    Research output: Contribution to journalArticle

    Attention Deficit Disorder with Hyperactivity
    Aptitude
    Corpus Striatum
    Electroencephalography
    2015

    Lateralized modulation of posterior alpha oscillations in children.

    Vollebregt, MA., Zumer, JM., Ter, H. N., Castricum, J., Buitelaar, JK. & Jensen, O., 1 Dec 2015, In : NeuroImage. 123, p. 245-252

    Research output: Contribution to journalArticle

    Visual Fields
    Aptitude
    Reaction Time
    Electroencephalography
    2014

    Human brain oscillations: From physiological mechanisms to analysis and cognition

    Jensen, O., Spaak, E. & Zumer, J. M., 1 Jul 2014, Magnetoencephalography: From Signals to Dynamic Cortical Networks. Springer, Vol. 9783642330452. p. 359-403 45 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Brain
    Frequency bands
    Signal processing
    Animals

    Hypothesis-driven methods to augment human cognition by optimizing cortical oscillations.

    Horschig, JM., Zumer, JM. & Bahramisharif, A., 26 Jun 2014, In : Frontiers in Systems Neuroscience. 8, 119.

    Research output: Contribution to journalArticle

    Open Access
    File
    Cognition
    Brain
    Attention Deficit Disorder with Hyperactivity
    Neurosciences
    Young Adult

    NUTMEG: Open source software for MEG/EEG source reconstruction

    Zumer, J. M., Wong, D. D. E., Guggisberg, A. G., Nagarajan, S. S. & Dalal, S. S., 1 Jul 2014, Magnetoencephalography: From Signals to Dynamic Cortical Networks. Springer, Vol. 9783642330452. p. 255-262 8 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Electroencephalography
    MATLAB
    Open source software

    Occipital alpha activity during stimulus processing gates the information flow to object-selective cortex.

    Zumer, JM., Scheeringa, R., Schoffelen, JM., Norris, DG. & Jensen, O., 21 Oct 2014, In : PLoS Comput. Biol.. 12, 10, e1001965.

    Research output: Contribution to journalArticle

    Open Access
    File
    Oxygenation
    oxygenation
    Information Flow
    Cortex
    Automatic Data Processing
    2012

    Paired pulse depression in the somatosensory cortex: associations between MEG and BOLD fMRI.

    Stevenson, CM., Wang, F., Brookes, M., Zumer, JM., Francis, S. T. & Morris, P. G., 1 Feb 2012, In : NeuroImage. 59, 3, p. 2722-2732

    Research output: Contribution to journalArticle

    Magnetoencephalography
    Somatosensory Cortex
    Magnetic Resonance Imaging
    Oxygen
    Median Nerve
    2011

    Changes in brain network activity during working memory tasks: a magnetoencephalography study.

    Brookes, MJ., Wood, JR., Stevenson, CM., Zumer, JM., White, T. P., Liddle, P. F. & Morris, P. G., 15 Apr 2011, In : NeuroImage. 55, 4, p. 1804-1815

    Research output: Contribution to journalArticle

    Open Access
    File
    Magnetoencephalography
    Short-Term Memory
    Frontal Lobe
    Brain
    Magnetic Resonance Imaging

    Localization of cortico-peripheral coherence with electroencephalography.

    Guggisberg, AG., Dalal, SS., Zumer, JM., Wong, DD., Dubovik, S., Michel, CM. & Schnider, A., 15 Aug 2011, In : NeuroImage. 57, 4, p. 1348-1357

    Research output: Contribution to journalArticle

    Open Access
    File
    Electroencephalography
    Hand
    Photic Stimulation
    Motor Cortex
    Visual Cortex

    Measuring functional connectivity using MEG: methodology and comparison with fcMRI.

    Brookes, MJ., Hale, JR., Zumer, JM., Stevenson, CM., Francis, ST., Barnes, GR., Owen, JP., Morris, PG. & Nagarajan, SS., 1 Jun 2011, In : NeuroImage. 56, 3, p. 1082-1104

    Research output: Contribution to journalArticle

    Open Access
    File
    Magnetoencephalography
    Brain
    Magnetic Fields
    Neuroimaging
    Uncertainty

    MEG/EEG source reconstruction, statistical evaluation, and visualization with NUTMEG.

    Dalal, SS., Zumer, JM., Guggisberg, AG., Trumpis, M., Wong, DD., Sekihara, K. & Nagarajan, SS., Mar 2011, In : Computational Intelligence and Neuroscience. 2011, 17 p., 758973.

    Research output: Contribution to journalArticle

    Open Access
    File
    Electroencephalography
    Visualization
    Evaluation
    Animation
    Magnetic resonance imaging
    2010

    Academic software toolboxes for the analysis of MEG data

    Baillet, S., Tadel, F., Leahy, R. M., Mosher, J. C., Delorme, A., Makeig, S., Oostenveld, R., Hämäläinen, M., Dalal, S. S., Zumer, J., Clerc, M., Wolters, C. H., Kiebel, S. & Jensen, O., 21 May 2010, 17th International Conference on Biomagnetism Advances in Biomagnetism - Biomag2010. Springer, Vol. 28. p. 101-104 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electroencephalography
    Software packages

    Comparison of functional connectivity in default mode and sensorimotor networks at 3 and 7T.

    Hale, JR., Brookes, MJ., Hall, EL., Zumer, JM., Stevenson, CM., Francis, ST. & Morris, PG., 13 Jul 2010, In : Magnetic Resonance Materials in Physics, Biology and Medicine. 23, 5-6, p. 339–349

    Research output: Contribution to journalArticle

    Noise
    Seeds
    Parietal Lobe
    Gyrus Cinguli
    Magnetic Fields

    Investigating spatial specificity and data averaging in MEG.

    Brookes, MJ., Zumer, JM., Stevenson, CM., Hale, JR., Barnes, GR., Vrba, J. & Morris, PG., 1 Jan 2010, In : NeuroImage. 49, 1, p. 525-538

    Research output: Contribution to journalArticle

    Open Access
    File
    Brain
    Visual Cortex

    MEG in the macaque monkey and human: distinguishing cortical fields in space and time.

    Zumer, JM., Nagarajan, SS., Krubitzer, LA., Zhu, Z., Turner, RS. & Disbrow, EA., 20 May 2010, In : Brain Research. 1345, p. 110-124

    Research output: Contribution to journalArticle

    Open Access
    File
    Magnetoencephalography
    Macaca
    Haplorhini
    Somatosensory Cortex
    Touch

    Relating BOLD fMRI and neural oscillations through convolution and optimal linear weighting.

    Zumer, JM., Brookes, MJ., Stevenson, CM., Francis, ST. & Morris, P. G., 15 Jan 2010, In : NeuroImage. 49, 2, p. 1479-1489

    Research output: Contribution to journalArticle

    Hemodynamics
    Magnetic Resonance Imaging
    Visual Cortex
    Haplorhini
    2009

    The relationship between magnetic and electrophysiological responses to complex tactile stimuli.

    Zhu, Z., Zumer, JM., Lowenthal, ME., Padberg, J., Recanzone, GH., Krubitzer, LA., Nagarajan, SS. & Disbrow, EA., 15 Jan 2009, In : BMC Neuroscience. 10, 4.

    Research output: Contribution to journalArticle

    Open Access
    File
    Somatosensory Cortex
    Touch
    Macaca
    Reaction Time
    Haplorhini
    2008

    Probabilistic algorithms for MEG/EEG source reconstruction using temporal basis functions learned from data.

    Zumer, JM., Attias, HT., Sekihara, K. & Nagarajan, SS., 1 Jul 2008, In : NeuroImage. 41, 3, p. 924-940

    Research output: Contribution to journalArticle

    Open Access
    File
    Electroencephalography
    Noise
    Brain
    Statistical Factor Analysis
    Learning
    2007

    A probabilistic algorithm integrating source localization and noise suppression for MEG and EEG data.

    Zumer, JM., Attias, HT., Sekihara, K. & Nagarajan, SS., 1 Aug 2007, In : NeuroImage. 37, 1, p. 102-115

    Research output: Contribution to journalArticle

    Noise
    Electroencephalography
    Auditory Cortex
    Bayes Theorem
    Information Storage and Retrieval

    A probabilistic algorithm integrating source localization and noise suppression of MEG and EEG data

    Zumer, J. M., Attias, H. T., Sekihara, K. & Nagarajan, S. S., 1 Dec 2007, Advances in Neural Information Processing Systems 19 - Proceedings of the 2006 Conference. p. 1625-1632 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electroencephalography
    Beamforming
    Tumors
    Computational complexity

    Spatiotemporal integration of tactile information in human somatosensory cortex.

    Zhu, Z., Disbrow, EA., Zumer, JM., McGonigle, D. J. & Nagarajan, SS., 14 Mar 2007, In : BMC Neuroscience. 8, 21.

    Research output: Contribution to journalArticle

    Open Access
    File
    Somatosensory Cortex
    Touch
    Fingers
    Hand
    Magnetoencephalography
    2006

    A probabilistic algorithm for MEG source reconstruction

    Zumer, J. M., Attias, H. T., Sekihara, K. & Nagarajan, S. S., 15 Aug 2006, 2006 IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006. p. 111-113 3 p. 1677168

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Sensors
    Factor analysis
    Beamforming
    Electroencephalography
    Computational complexity

    Two probabilistic algorithms for MEG/EEG source reconstruction

    Zumer, J. M., Attias, H. T., Sekihara, K. & Nagarajan, S. S., 8 May 2006, 2006 3rd IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings. IEEE, Vol. 2006. p. 940-943 4 p. 162574

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electroencephalography
    Sensors
    Covariance matrix
    Lead
    Imaging techniques
    2005

    Neural correlates of temporal-order judgments versus those of spatial-location: deactivation of hippocampus may facilitate spatial performance.

    Rekkas, PV., Westerveld, M., Skudlarski, P., Zumer, J., Pugh, K., Spencer, DD. & Constable, RT., 1 Nov 2005, In : Brain and Cognition. 59, 2

    Research output: Contribution to journalArticle

    Hippocampus
    Temporal Lobe
    Magnetic Resonance Imaging
    Prefrontal Cortex
    Short-Term Memory