N E Crone

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. ncbi request reprint Functional mapping of human sensorimotor cortex with electrocorticographic spectral analysis. I. Alpha and beta event-related desynchronization
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Brain 121:2271-99. 1998
  2. ncbi request reprint Multimodal functional mapping of sensorimotor cortex prior to resection of an epileptogenic perirolandic lesion
    Heidi E Kirsch
    Department of Neurology, University of California San Francisco School of Medicine, San Francisco, CA, USA
    Epilepsy Behav 5:407-10. 2004
  3. ncbi request reprint High-frequency gamma oscillations and human brain mapping with electrocorticography
    Nathan E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, 600 N Wolfe St, Meyer 2 147, Baltimore, MD 21287, USA
    Prog Brain Res 159:275-95. 2006
  4. ncbi request reprint Functional mapping of human sensorimotor cortex with electrocorticographic spectral analysis. II. Event-related synchronization in the gamma band
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Brain 121:2301-15. 1998
  5. ncbi request reprint Induced electrocorticographic gamma activity during auditory perception. Brazier Award-winning article, 2001
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, N Wolfe St, Meyer Building, Baltimore, MD 21287 7247, USA
    Clin Neurophysiol 112:565-82. 2001
  6. ncbi request reprint Electrocorticographic gamma activity during word production in spoken and sign language
    N E Crone
    Department of Neurology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Neurology 57:2045-53. 2001
  7. doi request reprint Cortical γ responses: searching high and low
    Nathan E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, 600 N Wolfe St, Meyer 2 147, Baltimore, Maryland 21287, United States
    Int J Psychophysiol 79:9-15. 2011
  8. doi request reprint Reorganisation of cortical motor and language distribution in human brain
    H W Lee
    Department of Neurology, Johns Hopkins Medical Institutions, 2 147, Meyer Building, 600 North Wolfe Street, Baltimore, MD 21287 7247, USA
    J Neurol Neurosurg Psychiatry 80:285-90. 2009
  9. ncbi request reprint Amplitudes of laser evoked potential recorded from primary somatosensory, parasylvian and medial frontal cortex are graded with stimulus intensity
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Meyer Building 8 181, 600 North Wolfe Street, Baltimore, MD 21287 7713, USA
    Pain 110:318-28. 2004
  10. ncbi request reprint Analysis of synchrony demonstrates 'pain networks' defined by rapidly switching, task-specific, functional connectivity between pain-related cortical structures
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD 21287, USA
    Pain 123:244-53. 2006

Research Grants

Collaborators

Detail Information

Publications34

  1. ncbi request reprint Functional mapping of human sensorimotor cortex with electrocorticographic spectral analysis. I. Alpha and beta event-related desynchronization
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Brain 121:2271-99. 1998
    ..We conjecture that alpha ERD may reflect activity within a broad synaptic network with distributed cortical representations...
  2. ncbi request reprint Multimodal functional mapping of sensorimotor cortex prior to resection of an epileptogenic perirolandic lesion
    Heidi E Kirsch
    Department of Neurology, University of California San Francisco School of Medicine, San Francisco, CA, USA
    Epilepsy Behav 5:407-10. 2004
    ..Newer methods such as electrocorticographic spectral analysis may complement traditional electrical cortical stimulation mapping...
  3. ncbi request reprint High-frequency gamma oscillations and human brain mapping with electrocorticography
    Nathan E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, 600 N Wolfe St, Meyer 2 147, Baltimore, MD 21287, USA
    Prog Brain Res 159:275-95. 2006
    ....
  4. ncbi request reprint Functional mapping of human sensorimotor cortex with electrocorticographic spectral analysis. II. Event-related synchronization in the gamma band
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Brain 121:2301-15. 1998
    ..In addition, gamma ERS may provide complementary information about cortical neurophysiology that is useful for mapping brain function in humans...
  5. ncbi request reprint Induced electrocorticographic gamma activity during auditory perception. Brazier Award-winning article, 2001
    N E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, N Wolfe St, Meyer Building, Baltimore, MD 21287 7247, USA
    Clin Neurophysiol 112:565-82. 2001
    ..To define the spatial, temporal, and functional characteristics of induced gamma (>30 Hz) activity during functional activation of the left superior temporal gyrus...
  6. ncbi request reprint Electrocorticographic gamma activity during word production in spoken and sign language
    N E Crone
    Department of Neurology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Neurology 57:2045-53. 2001
    ..To investigate the functional-neuroanatomic substrates of word production using signed versus spoken language...
  7. doi request reprint Cortical γ responses: searching high and low
    Nathan E Crone
    Department of Neurology, The Johns Hopkins University School of Medicine, 600 N Wolfe St, Meyer 2 147, Baltimore, Maryland 21287, United States
    Int J Psychophysiol 79:9-15. 2011
    ....
  8. doi request reprint Reorganisation of cortical motor and language distribution in human brain
    H W Lee
    Department of Neurology, Johns Hopkins Medical Institutions, 2 147, Meyer Building, 600 North Wolfe Street, Baltimore, MD 21287 7247, USA
    J Neurol Neurosurg Psychiatry 80:285-90. 2009
    ..It is not clear what other circumstances might result in changes in cortical functional maps...
  9. ncbi request reprint Amplitudes of laser evoked potential recorded from primary somatosensory, parasylvian and medial frontal cortex are graded with stimulus intensity
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Meyer Building 8 181, 600 North Wolfe Street, Baltimore, MD 21287 7713, USA
    Pain 110:318-28. 2004
    ....
  10. ncbi request reprint Analysis of synchrony demonstrates 'pain networks' defined by rapidly switching, task-specific, functional connectivity between pain-related cortical structures
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD 21287, USA
    Pain 123:244-53. 2006
    ..These results are the first compelling evidence of pain networks characterized by rapidly switching, task-specific functional connectivity...
  11. doi request reprint Analysis of synchrony demonstrates that the presence of "pain networks" prior to a noxious stimulus can enable the perception of pain in response to that stimulus
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Meyer Building 8 181, 600 North Wolfe Street, Baltimore, MD 21287 7713, USA
    Exp Brain Res 185:353-8. 2008
    ..These results suggest that dynamic changes in the functional connectivity between ACC and other cortical regions enable the perception of pain in response to noxious stimuli...
  12. pmc Fear conditioning is associated with dynamic directed functional interactions between and within the human amygdala, hippocampus, and frontal lobe
    C C Liu
    Department of Neurosurgery, Johns Hopkins University, Baltimore, MD 21287 7713, USA
    Neuroscience 189:359-69. 2011
    ..ERC interactions between and within modules can be either static or change dynamically across intervals or stages of fear conditioning...
  13. ncbi request reprint Attention to a painful cutaneous laser stimulus modulates electrocorticographic event-related desynchronization in humans
    S Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD 21287 7247, USA
    Clin Neurophysiol 115:1641-52. 2004
    ..To test the hypothesis that attention to painful cutaneous laser stimuli enhances event-related desynchronization (ERD) in cortical regions receiving nociceptive input...
  14. ncbi request reprint Transforming electrocortical mapping data into standardized common space
    E K Ritzl
    Department of Neurology, Johns Hopkins University, School of Medicine, Johns Hopkins Epilepsy Center, Baltimore, Maryland 21287, USA
    Clin EEG Neurosci 38:132-6. 2007
    ..Results confirm the accuracy of our co-registration method for comparing electrode locations across patients...
  15. pmc Intracranial mapping of auditory perception: event-related responses and electrocortical stimulation
    A Sinai
    Department of Neurology, Johns Hopkins School of Medicine, 600 North Wolfe Street, Meyer 2 147, Baltimore, MD 21287, USA
    Clin Neurophysiol 120:140-9. 2009
    ..We compared intracranial recordings of auditory event-related responses with electrocortical stimulation mapping (ESM) to determine their functional relationship...
  16. pmc Painful laser stimuli induce directed functional interactions within and between the human amygdala and hippocampus
    C C Liu
    Department of Neurosurgery, Johns Hopkins University, 600 North Wolfe Street, Baltimore, MD 2105, USA
    Neuroscience 178:208-17. 2011
    ....
  17. ncbi request reprint Spatial neglect during electrocortical stimulation mapping in the right hemisphere
    Jonathan T Kleinman
    Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
    Epilepsia 48:2365-8. 2007
    ..These results suggest that ESM can help predict spatial processing deficits associated with cortical resection, and may help prevent postoperative impairments following resection in right parietal or temporal regions...
  18. pmc Temporal dynamics of verbal object comprehension
    J Hart
    Division of Cognitive Neurology Neuropsychology, The Johns Hopkins University, Baltimore, MD 21218, USA
    Proc Natl Acad Sci U S A 95:6498-503. 1998
    ..This variability was found to be a function of the subject's familiarity with the objects...
  19. ncbi request reprint Transient unilateral hearing loss induced by electrocortical stimulation
    S R Sinha
    Department of Neurology, Johns Hopkins University, Baltimore, MD, USA
    Neurology 64:383-5. 2005
    ..Under binaural listening conditions, auditory comprehension was impaired at the same site, whereas word repetition, environmental sound recognition, naming, and spontaneous speech remained intact...
  20. ncbi request reprint Speech recognition impairments in patients with intractable right temporal lobe epilepsy
    Dana F Boatman
    Department of Neurology, John Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Epilepsia 47:1397-401. 2006
    ..To evaluate speech recognition in patients with focal intractable epilepsy and surgical resections in the nondominant (right) hemisphere...
  21. pmc Short-term variations in response distribution to cortical stimulation
    Ronald P Lesser
    Department of Neurology, Johns Hopkins Uiversity, Baltimore, MD 21287 7247, USA
    Brain 131:1528-39. 2008
    ..If so, interventions such as stimulation might be used to alter spread of epileptogenic activity, accelerate learning or enhance cortical reorganization after brain injury...
  22. pmc High-frequency gamma activity (80-150Hz) is increased in human cortex during selective attention
    Supratim Ray
    Department of Biomedical Engineering, 253 Krieger Hall, Zanvyl Krieger Mind Brain Institute, The Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA
    Clin Neurophysiol 119:116-33. 2008
    ..To study the role of gamma oscillations (>30Hz) in selective attention using subdural electrocorticography (ECoG) in humans...
  23. pmc Subdural electrodes
    Ronald P Lesser
    Department of Neurology, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA
    Clin Neurophysiol 121:1376-92. 2010
    ..We review the indications for these, their uses for localizing epileptogenic regions and for localizing cortical regions supporting movement, sensation, and language...
  24. ncbi request reprint Electrocorticographic high gamma activity versus electrical cortical stimulation mapping of naming
    Alon Sinai
    Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Brain 128:1556-70. 2005
    ..We discuss the relative merits of these two functional mapping techniques...
  25. ncbi request reprint Quantitative EEG asymmetry correlates with clinical severity in unilateral Sturge-Weber syndrome
    Laura A Hatfield
    Department of Neurology, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    Epilepsia 48:191-5. 2007
    ..SWS results in ischemic brain injury, seizures, and neurologic deficits. We hypothesized that a decrease in quantitative EEG (qEEG) power, on the affected side, correlates with clinical severity in subjects with SWS...
  26. ncbi request reprint Attention to pain is processed at multiple cortical sites in man
    Shinji Ohara
    Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD 21278, USA
    Exp Brain Res 156:513-7. 2004
    ..These findings suggest that attention gates both early (N2*) and late (P2**) pain-related input to SI, parasylvian, and MF cortical regions while the later components (LP) are specifically related to attention...
  27. ncbi request reprint Cutaneous painful laser stimuli evoke responses recorded directly from primary somatosensory cortex in awake humans
    S Ohara
    Departments of Neurosurgery and Neurology, Johns Hopkins Hospital, 600 North Wolfe Street, Baltimore, MD 21278, USA
    J Neurophysiol 91:2734-46. 2004
    ....
  28. pmc Studies of properties of "Pain Networks" as predictors of targets of stimulation for treatment of pain
    C C Liu
    Department of Neurosurgery, Johns Hopkins Hospital Baltimore, MD, USA
    Front Integr Neurosci 5:80. 2011
    ..These results in humans may be uniquely useful to design and optimize anatomically based pain therapies, such as stimulation of the S1 or critical sites through transcutaneous magnetic fields or implanted electrodes...
  29. ncbi request reprint Dynamics of event-related causality in brain electrical activity
    Anna Korzeniewska
    Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
    Hum Brain Mapp 29:1170-92. 2008
    ..The method may be a useful tool for investigating the dynamics of causal interactions between various brain regions during cognitive task performance...
  30. ncbi request reprint Optimizing parameters for terminating cortical afterdischarges with pulse stimulation
    Gholam K Motamedi
    Department of Neurology, The Johns Hopkins University, Baltimore, Maryland, U S A
    Epilepsia 43:836-46. 2002
    ..We previously reported that brief pulses of electrical stimulation (BPSs) can terminate afterdischarges (ADs) during cortical stimulation. We investigated conditions under which BPS is more likely to suppress ADs...
  31. doi request reprint Stimulus type affects Wada memory performance
    S Marc Testa
    Department of Psychiatry and Behavioral Sciences, Division of Medical Psychology, The Johns Hopkins University School of Medicine, 600 N Wolfe Street, Meyer 218, Baltimore, MD 21287, USA
    Epilepsy Behav 13:458-62. 2008
    ....
  32. pmc Use of quantitative EEG in infants with port-wine birthmark to assess for Sturge-Weber brain involvement
    Joshua B Ewen
    Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    Clin Neurophysiol 120:1433-40. 2009
    ..The current study looks at the ability of qEEG to differentiate between infants with radiographically demonstrated SWS and those without...
  33. ncbi request reprint Human ECoG analysis during speech perception using matching pursuit: a comparison between stochastic and dyadic dictionaries
    Supratim Ray
    Biomedical Engineering, Johns Hopkins University, 3400 N Charles Street, 338 Krieger Hall, Room 253, Baltimore, MD 21218, USA
    IEEE Trans Biomed Eng 50:1371-3. 2003
    ..5%) to the one generated by the stochastic MP. However, the dyadic MP is computationally much faster than the stochastic MP...
  34. ncbi request reprint Seizures manifesting as an urge to defecate, with an ictal discharge in the right hemisphere
    Mohamad Z Koubeissi
    Epilepsia 46:1330-2. 2005
    ..The ictal electroencephalogram lateralized to the right hemisphere, suggesting that the ictal urge to defecate may lateralize to this side...

Research Grants12

  1. Electrocorticographic studies of human cortical function
    Nathan E Crone; Fiscal Year: 2010
    ..This research could lead to better methods for mapping brain function in patients undergoing surgical treatment for epilepsy. ..
  2. Electrocorticographic studies of human cortical function
    Nathan Crone; Fiscal Year: 2009
    ....
  3. Electrocorticographic studies of human cortical function
    Nathan Crone; Fiscal Year: 2004
    ..abstract_text> ..
  4. Electrocorticographic studies of human cortical function
    NITISH VYOMESH THAKOR; Fiscal Year: 2010
    ..This could have a profound long-term impact on the ability of future generations of patients seeking to restore lost upper limb function with a lifelike prosthesis. ..