Lars Michels

Summary

Affiliation: University Hospital
Country: Switzerland

Publications

  1. doi request reprint The somatosensory representation of the human clitoris: an fMRI study
    Lars Michels
    Institute of Functional Neurosurgery, University Hospital, Zurich, Switzerland
    Neuroimage 49:177-84. 2010
  2. doi request reprint Prefrontal GABA and glutathione imbalance in posttraumatic stress disorder: preliminary findings
    Lars Michels
    Institute of Neuroradiology, University Hospital Zurich, Zurich, Switzerland Electronic address
    Psychiatry Res 224:288-95. 2014
  3. pmc Protocol for a prospective magnetic resonance imaging study on supraspinal lower urinary tract control in healthy subjects and spinal cord injury patients undergoing intradetrusor onabotulinumtoxinA injections for treating neurogenic detrusor overactivity
    Lorenz Leitner
    Neuro Urology, Spinal Cord Injury Centre and Research, University of Zurich, Balgrist University Hospital, Forchstrasse 340, 8008 Zurich, Switzerland
    BMC Urol 14:68. 2014
  4. doi request reprint Developmental changes of functional and directed resting-state connectivities associated with neuronal oscillations in EEG
    Lars Michels
    Institute of Neuroradiology, University Hospital of Zurich, Zurich, Switzerland
    Neuroimage 81:231-42. 2013
  5. pmc Temporo-insular enhancement of EEG low and high frequencies in patients with chronic tinnitus. QEEG study of chronic tinnitus patients
    Morteza Moazami-Goudarzi
    Institute of Neuroinformatics, ETHZ UNIZH, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    BMC Neurosci 11:40. 2010
  6. doi request reprint Brain activity for peripheral biological motion in the posterior superior temporal gyrus and the fusiform gyrus: Dependence on visual hemifield and view orientation
    Lars Michels
    Psychological Institute II, Westf Wilhelms Universität Münster, Germany
    Neuroimage 45:151-9. 2009
  7. doi request reprint EEG-BOLD correlations during (post-)adolescent brain maturation
    Rafael Lüchinger
    Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
    Neuroimage 56:1493-505. 2011
  8. pmc Developmental changes of BOLD signal correlations with global human EEG power and synchronization during working memory
    Lars Michels
    Center for MR Research, University Children s Hospital, Zurich, Switzerland
    PLoS ONE 7:e39447. 2012
  9. pmc Frontal GABA levels change during working memory
    Lars Michels
    Center for MR Research, University Children s Hospital, Zurich, Switzerland
    PLoS ONE 7:e31933. 2012
  10. doi request reprint Brain activation in response to bladder filling and simultaneous stimulation of the dorsal clitoral nerve--an fMRI study in healthy women
    Ulrich Mehnert
    Neurourology, Spinal Cord Injury Centre, Balgrist University Hospital, Forchstr 340, 8008, Zurich, Switzerland
    Neuroimage 41:682-9. 2008

Collaborators

Detail Information

Publications23

  1. doi request reprint The somatosensory representation of the human clitoris: an fMRI study
    Lars Michels
    Institute of Functional Neurosurgery, University Hospital, Zurich, Switzerland
    Neuroimage 49:177-84. 2010
    ..In contrast, we found activations on the lateral surface of the postcentral gyrus...
  2. doi request reprint Prefrontal GABA and glutathione imbalance in posttraumatic stress disorder: preliminary findings
    Lars Michels
    Institute of Neuroradiology, University Hospital Zurich, Zurich, Switzerland Electronic address
    Psychiatry Res 224:288-95. 2014
    ..Atypically high prefrontal inhibition as well as oxidative stress may be involved in the pathogenesis of PTSD. ..
  3. pmc Protocol for a prospective magnetic resonance imaging study on supraspinal lower urinary tract control in healthy subjects and spinal cord injury patients undergoing intradetrusor onabotulinumtoxinA injections for treating neurogenic detrusor overactivity
    Lorenz Leitner
    Neuro Urology, Spinal Cord Injury Centre and Research, University of Zurich, Balgrist University Hospital, Forchstrasse 340, 8008 Zurich, Switzerland
    BMC Urol 14:68. 2014
    ....
  4. doi request reprint Developmental changes of functional and directed resting-state connectivities associated with neuronal oscillations in EEG
    Lars Michels
    Institute of Neuroradiology, University Hospital of Zurich, Zurich, Switzerland
    Neuroimage 81:231-42. 2013
    ..Our results suggest that both functional and directed connectivities are sensitive to brain maturation as the distribution and directionality of functional connections differ between the developing and adult brains...
  5. pmc Temporo-insular enhancement of EEG low and high frequencies in patients with chronic tinnitus. QEEG study of chronic tinnitus patients
    Morteza Moazami-Goudarzi
    Institute of Neuroinformatics, ETHZ UNIZH, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    BMC Neurosci 11:40. 2010
    ....
  6. doi request reprint Brain activity for peripheral biological motion in the posterior superior temporal gyrus and the fusiform gyrus: Dependence on visual hemifield and view orientation
    Lars Michels
    Psychological Institute II, Westf Wilhelms Universität Münster, Germany
    Neuroimage 45:151-9. 2009
    ..No such clustering was observed in the pSTG. The results indicate for the fusiform gyrus an organization with respect to the view orientation of the stimulus...
  7. doi request reprint EEG-BOLD correlations during (post-)adolescent brain maturation
    Rafael Lüchinger
    Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
    Neuroimage 56:1493-505. 2011
    ....
  8. pmc Developmental changes of BOLD signal correlations with global human EEG power and synchronization during working memory
    Lars Michels
    Center for MR Research, University Children s Hospital, Zurich, Switzerland
    PLoS ONE 7:e39447. 2012
    ....
  9. pmc Frontal GABA levels change during working memory
    Lars Michels
    Center for MR Research, University Children s Hospital, Zurich, Switzerland
    PLoS ONE 7:e31933. 2012
    ....
  10. doi request reprint Brain activation in response to bladder filling and simultaneous stimulation of the dorsal clitoral nerve--an fMRI study in healthy women
    Ulrich Mehnert
    Neurourology, Spinal Cord Injury Centre, Balgrist University Hospital, Forchstr 340, 8008, Zurich, Switzerland
    Neuroimage 41:682-9. 2008
    ....
  11. doi request reprint Interaction of visual hemifield and body view in biological motion perception
    Marc H E de Lussanet
    Psychological Institute II, Westf Wilhelms Universität Münster, Fliednerstr 21, D 48149 Munster, Germany
    Eur J Neurosci 27:514-22. 2008
    ..Our results indicate that the hemispheric specialization of one's own body map extends to the visual representation of the bodies of others...
  12. pmc Simultaneous EEG-fMRI during a working memory task: modulations in low and high frequency bands
    Lars Michels
    Functional Neurosurgery, University Hospital Zurich, Zurich, Switzerland
    PLoS ONE 5:e10298. 2010
    ..However, the coupling of higher (beta and gamma) frequencies with the BOLD signal during WM is unknown...
  13. doi request reprint The supraspinal neural correlate of bladder cold sensation--an fMRI study
    Ulrich Mehnert
    Neuro Urology, Spinal Cord Injury Center, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
    Hum Brain Mapp 32:835-45. 2011
    ..This supports our hypothesis that cold sensation is processed differently from bladder distension at the supraspinal level...
  14. doi request reprint Transcranial magnetic resonance imaging-guided focused ultrasound: noninvasive central lateral thalamotomy for chronic neuropathic pain
    Daniel Jeanmonod
    Department of Functional Neurosurgery, University Hospital Zurich, Switzerland
    Neurosurg Focus 32:E1. 2012
    ..The goal of this study was to apply the new transcranial magnetic resonance imaging-guided focused ultrasound (tcMRgFUS) technology to perform noninvasive central lateral thalamotomies (CLTs) as a treatment for chronic neuropathic pain...
  15. doi request reprint Subcortical glutamate mediates the reduction of short-range functional connectivity with age in a developmental cohort
    Carmen Ghisleni
    Center for MR Research, University Children s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland, Zurich Center for Integrative Human Physiology, University of Zurich, 8057 Zurich, Switzerland, Neuroscience Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
    J Neurosci 35:8433-41. 2015
    ..Based on these results, and the potential role of Glu in synaptic pruning, we suggest that lower Glu mediates a reduction of local connectivity during human development. ..
  16. doi request reprint Brain state regulation during normal development: Intrinsic activity fluctuations in simultaneous EEG-fMRI
    Rafael Lüchinger
    Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
    Neuroimage 60:1426-39. 2012
    ..Further, the absence of thalamocortical EEG-BOLD coupling in children together with age-related normalized thalamic BOLD power increase indicated maturational changes in brain state regulation...
  17. doi request reprint Cortical substrate of bladder control in SCI and the effect of peripheral pudendal stimulation
    Monika Zita Zempleni
    Institute of Neuroradiology, University Hospital, Zurich, Switzerland
    Neuroimage 49:2983-94. 2010
    ..Correlations with the patient's urological status indicate that this neuromodulatory effect may reflect the clinical improvement following training...
  18. doi request reprint Correlations between EEG and clinical outcome in chronic neuropathic pain: surgical effects and treatment resistance
    Lars Michels
    Laboratory for Functional Neurosurgery, University Hospital Zurich, CH 8091 Zurich, Switzerland
    Brain Imaging Behav 5:329-48. 2011
    ..These findings demonstrate a normalizing effect of CLT on cortical activity and suggest that treatment resistance is associated with a frustration-based dynamics...
  19. pmc In vivo detection of GABA and glutamate with MEGA-PRESS: reproducibility and gender effects
    Ruth L O'Gorman
    MR Center, University Children s Hospital, Zurich, Switzerland
    J Magn Reson Imaging 33:1262-7. 2011
    ..To evaluate the reproducibility of γ-amino-butyric acid (GABA) and glutamate concentrations derived using three different spectral fitting methods, and to investigate gender-related differences in neurotransmitter levels...
  20. doi request reprint Cortical and cerebellar modulation of autonomic responses to loud sounds
    Christoph Mueller-Pfeiffer
    Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland Center of Education and Research COEUR, Psychiatric Services of the County of St Gallen North, Wil, Switzerland Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
    Psychophysiology 51:60-9. 2014
    ..Since regions signaling unexpected external events modulate autonomic activity, heightened loud tone autonomic responses in PTSD may reflect sensitization of this "salience" network. ..
  21. pmc Protocol for a prospective neuroimaging study investigating the supraspinal control of lower urinary tract function in healthy controls and patients with non-neurogenic lower urinary tract symptoms
    Matthias Walter
    Department of Neuro Urology, Spinal Cord Injury Centre and Research, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
    BMJ Open 4:e004357. 2014
    ..The dependence of the LUT on complex central neuronal circuits makes it unique in comparison to other visceral functions, such as the gastrointestinal tract, but also more vulnerable to neurological diseases...
  22. doi request reprint Enhanced frontal low and high frequency power and synchronization in the resting EEG of parkinsonian patients
    Morteza Moazami-Goudarzi
    University Hospital Zurich, Laboratory for Functional Neurosurgery, CH 8091 Zurich, Switzerland
    Neuroimage 41:985-97. 2008
    ..This evidence can be integrated in the context of a pathophysiological chain reaction initiated in the substantia nigra and resulting in a cortical aberrant dynamics rooted in enhanced dysrhythmic thalamocortical interactions...
  23. doi request reprint Frontal midline theta reflects individual task performance in a working memory task
    Urs Maurer
    Department of Psychology, University of Zurich, Binzmuhlestrasse 14 4, CH 8050, Zurich, Switzerland
    Brain Topogr 28:127-34. 2015
    ..Moreover, the results also demonstrate that alpha WM load effects are prominent when separating upper and lower alpha. ..