Martin Südmeyer

Summary

Affiliation: Heinrich Heine University
Country: Germany

Publications

  1. pmc Longitudinal deformation-based morphometry reveals spatio-temporal dynamics of brain volume changes in patients with corticobasal syndrome
    Martin Südmeyer
    Department of Neurology, Center for Movement Disorders and Neuromodulation, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany
    PLoS ONE 7:e41873. 2012
  2. doi request reprint [Deep brain stimulation - expectations and doubts. A nationwide questionnaire study of patients with Parkinson's disease and their family members]
    M Südmeyer
    Neurologische Klinik Bewegungsstörungen und Neuromodulation, Heinrich Heine Universitat, Medizinische Fakultat, UKD, Moorenstr 5, 40225, Dusseldorf, Deutschland
    Nervenarzt 83:481-6. 2012
  3. doi request reprint Diagnostic accuracy of combined FP-CIT, IBZM, and MIBG scintigraphy in the differential diagnosis of degenerative parkinsonism: a multidimensional statistical approach
    Martin Südmeyer
    Department of Neurology, Faculty of Medicine and University Clinic, Heinrich Heine University, Dusseldorf, Germany
    J Nucl Med 52:733-40. 2011
  4. doi request reprint Increased SMA-M1 coherence in Parkinson's disease - Pathophysiology or compensation?
    Bettina Pollok
    Heinrich Heine University Duesseldorf, Medical Faculty, Institute of Clinical Neuroscience and Medical Psychology, 40225 Duesseldorf, Germany
    Exp Neurol 247:178-81. 2013
  5. pmc Motor-cortical interaction in Gilles de la Tourette syndrome
    Stephanie Franzkowiak
    Medical Faculty, Institute of Clinical Neuroscience and Medical Psychology, University of Dusseldorf, Duesseldorf, Germany
    PLoS ONE 7:e27850. 2012
  6. ncbi request reprint Postural tremor in Wilson's disease: a magnetoencephalographic study
    Martin Südmeyer
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 19:1476-82. 2004
  7. doi request reprint Long-term time course of affective lability after subthalamic deep brain stimulation electrode implantation
    Lars Wojtecki
    Institute of Clinical Neuroscience and Medical Psychology and Department of Neurology, Center for Movement Disorders and Neuromodulation, Medical Faculty, Heinrich Heine University Dusseldorf, Germany
    Neurocase 17:527-32. 2011
  8. ncbi request reprint Frequency-dependent reciprocal modulation of verbal fluency and motor functions in subthalamic deep brain stimulation
    Lars Wojtecki
    Department of Neurology, Heinrich Heine University, Moorenstrasse 5, 40225 Dusseldorf, Germany
    Arch Neurol 63:1273-6. 2006
  9. pmc Modulation of human time processing by subthalamic deep brain stimulation
    Lars Wojtecki
    Institute of Clinical Neuroscience and Medical Psychology, Heinrich Heine University, Dusseldorf, Germany
    PLoS ONE 6:e24589. 2011
  10. ncbi request reprint Wilson's disease tremor is associated with magnetic resonance imaging lesions in basal ganglia structures
    Martin Südmeyer
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 21:2134-9. 2006

Detail Information

Publications21

  1. pmc Longitudinal deformation-based morphometry reveals spatio-temporal dynamics of brain volume changes in patients with corticobasal syndrome
    Martin Südmeyer
    Department of Neurology, Center for Movement Disorders and Neuromodulation, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany
    PLoS ONE 7:e41873. 2012
    ..The spatio-temporal dynamics of cerebral atrophy in CBS is barely known. This study aimed to longitudinally quantify the individual dynamics of brain volume changes in patients with CBS as compared to healthy controls...
  2. doi request reprint [Deep brain stimulation - expectations and doubts. A nationwide questionnaire study of patients with Parkinson's disease and their family members]
    M Südmeyer
    Neurologische Klinik Bewegungsstörungen und Neuromodulation, Heinrich Heine Universitat, Medizinische Fakultat, UKD, Moorenstr 5, 40225, Dusseldorf, Deutschland
    Nervenarzt 83:481-6. 2012
    ....
  3. doi request reprint Diagnostic accuracy of combined FP-CIT, IBZM, and MIBG scintigraphy in the differential diagnosis of degenerative parkinsonism: a multidimensional statistical approach
    Martin Südmeyer
    Department of Neurology, Faculty of Medicine and University Clinic, Heinrich Heine University, Dusseldorf, Germany
    J Nucl Med 52:733-40. 2011
    ..The aim of this study was therefore to evaluate to which extent diagnostic accuracy can be increased by their combined use together with a multidimensional statistical algorithm...
  4. doi request reprint Increased SMA-M1 coherence in Parkinson's disease - Pathophysiology or compensation?
    Bettina Pollok
    Heinrich Heine University Duesseldorf, Medical Faculty, Institute of Clinical Neuroscience and Medical Psychology, 40225 Duesseldorf, Germany
    Exp Neurol 247:178-81. 2013
    ..The results favor the hypothesis that OFF medication exaggerated cortical coherence at beta frequency represents a compensatory mechanism rather than a pathophysiological marker per se...
  5. pmc Motor-cortical interaction in Gilles de la Tourette syndrome
    Stephanie Franzkowiak
    Medical Faculty, Institute of Clinical Neuroscience and Medical Psychology, University of Dusseldorf, Duesseldorf, Germany
    PLoS ONE 7:e27850. 2012
    ..The present study aimed at investigating, whether this activation pattern is due to altered functional interaction between motor cortical areas...
  6. ncbi request reprint Postural tremor in Wilson's disease: a magnetoencephalographic study
    Martin Südmeyer
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 19:1476-82. 2004
    ..Taken together, our results indicate that postural tremor in WD is mediated through a pathological oscillatory drive from the primary motor cortex...
  7. doi request reprint Long-term time course of affective lability after subthalamic deep brain stimulation electrode implantation
    Lars Wojtecki
    Institute of Clinical Neuroscience and Medical Psychology and Department of Neurology, Center for Movement Disorders and Neuromodulation, Medical Faculty, Heinrich Heine University Dusseldorf, Germany
    Neurocase 17:527-32. 2011
    ..Thus we conclude that affective lability can occur with different temporal dynamics of microlesion, and early and chronic stimulation...
  8. ncbi request reprint Frequency-dependent reciprocal modulation of verbal fluency and motor functions in subthalamic deep brain stimulation
    Lars Wojtecki
    Department of Neurology, Heinrich Heine University, Moorenstrasse 5, 40225 Dusseldorf, Germany
    Arch Neurol 63:1273-6. 2006
    ..In contrast, low-frequency DBS leads to deterioration of motor functions. It is not known whether low-frequency STN DBS also has an effect on frontal functions...
  9. pmc Modulation of human time processing by subthalamic deep brain stimulation
    Lars Wojtecki
    Institute of Clinical Neuroscience and Medical Psychology, Heinrich Heine University, Dusseldorf, Germany
    PLoS ONE 6:e24589. 2011
    ..Our results corroborate the involvement of BG in general and of the STN in particular in the cognitive representation of time intervals in the range of multiple seconds...
  10. ncbi request reprint Wilson's disease tremor is associated with magnetic resonance imaging lesions in basal ganglia structures
    Martin Südmeyer
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 21:2134-9. 2006
    ..Our results demonstrate for the first time that Wilson's disease tremor is associated with lesions of the globus pallidus, the head of the caudate nucleus, and the substantia nigra...
  11. ncbi request reprint The oscillatory network of simple repetitive bimanual movements
    Bettina Pollok
    Department of Neurology, MEG Laboratory, Heinrich Heine University, 40225 Duesseldorf, Germany
    Brain Res Cogn Brain Res 25:300-11. 2005
    ..Most importantly, our data indicate strong coupling between both cerebellar hemispheres substantiating the hypothesis that cerebellar signals might be integrated during task execution...
  12. doi request reprint Increased sensory feedback in Tourette syndrome
    Katja Biermann-Ruben
    Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany
    Neuroimage 63:119-25. 2012
    ..We conclude that TS patients exhibit altered sensory-motor processing involved in voluntary movement control, which might also be successful in tic control...
  13. doi request reprint Motor and cognitive placebo-/nocebo-responses in Parkinson's disease patients with deep brain stimulation
    Ariane Keitel
    Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University of Duesseldorf, Universitaetsstr 1, 40225 Duesseldorf, Germany
    Behav Brain Res 250:199-205. 2013
    ..The nocebo response on VF is likely due to implicit learning mechanisms associated with an expectation-induced placebo response on motor performance. ..
  14. ncbi request reprint Synchronized brain network underlying postural tremor in Wilson's disease
    Martin Südmeyer
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 21:1935-40. 2006
    ..Taken together, our results indicate that WD postural tremor is generated within a synchronized cerebello-thalamo-cortical network, comprising S1/M1, higher cortical motor areas (SMA, PM), and PPC...
  15. ncbi request reprint Differential effects of levodopa and subthalamic nucleus deep brain stimulation on bradykinesia in Parkinson's disease
    Lars Timmermann
    Department of Neurology, University of Cologne, Cologne, Germany
    Mov Disord 23:218-27. 2008
    ..This study demonstrates a better effect of levodopa on distal finger movements and STN-DBS on proximal diadochokinesia. Furthermore, a complementary effect of both therapies on brain areas involved in bradykinesia can be assumed...
  16. pmc Expectation modulates the effect of deep brain stimulation on motor and cognitive function in tremor-dominant Parkinson's disease
    Ariane Keitel
    Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University, Duesseldorf, Germany
    PLoS ONE 8:e81878. 2013
    ..The present findings underscore the potency of patients' expectation and its relevance for therapeutic outcomes. ..
  17. ncbi request reprint Coupling between cerebellar hemispheres: behavioural, anatomic, and functional data
    Bettina Pollok
    Department of Neurology, Heinrich Heine University, Duesseldorf, Germany
    Cerebellum 5:212-9. 2006
    ..The present article reviews behavioural, functional, and anatomic data to shed light on possible interactions between both cerebellar hemispheres during the execution of timed motor behaviour...
  18. ncbi request reprint Pathological crying induced by deep brain stimulation
    Lars Wojtecki
    Department of Neurology, Heinrich Heine University, Dusseldorf, Germany
    Mov Disord 22:1314-6. 2007
    ..These findings indicate that the STN and possibly also ponto-cerebellar pathways are involved in psychomotor control and in the modulation of PLC...
  19. pmc Optical coherence tomography in parkinsonian syndromes
    Philipp Albrecht
    Department of Neurology, Medical Faculty, Heinrich Heine University Dusseldorf, Dusseldorf, Germany
    PLoS ONE 7:e34891. 2012
    ..Degeneration of the retina has not been systematically compared in these diseases...
  20. doi request reprint Basic science in Parkinson's disease: its impact on clinical practice
    Jorg B Schulz
    Department of Neurology, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen, Germany
    J Neurol 258:S299-306. 2011
    ..Early, even pre-symptomatic diagnosis might be key to successfully establish disease-modifying treatments...
  21. doi request reprint Altered pattern of motor cortical activation-inhibition during voluntary movements in Tourette syndrome
    Stephanie Franzkowiak
    Institute of Clinical Neuroscience and Medical Psychology, Heinrich Heine University, Duesseldorf, Germany
    Mov Disord 25:1960-6. 2010
    ..The stronger this inhibition is, the better symptoms appear to be controlled...