B Pfleiderer

Summary

Country: Germany

Publications

  1. pmc Functional connectivity profile of the human inferior frontal junction: involvement in a cognitive control network
    Benedikt Sundermann
    Department of Clinical Radiology, University Hospital Munster, Albert Schweitzer Campus 1, Gebäude A1, 48149, Munster, Germany
    BMC Neurosci 13:119. 2012
  2. pmc Integration of gender-specific aspects into medical curricula--status quo and future perspectives
    Bettina Pfleiderer
    University Hospital of Munster, Department of Clinical Radiology, Munster, Germany
    GMS Z Med Ausbild 29:Doc65. 2012
  3. pmc The neurochemical basis of human cortical auditory processing: combining proton magnetic resonance spectroscopy and magnetoencephalography
    Peter Soros
    Department of Imaging Research, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
    BMC Biol 4:25. 2006
  4. ncbi request reprint fMRI amygdala activation during a spontaneous panic attack in a patient with panic disorder
    Bettina Pfleiderer
    Department of Radiology, University of Muenster, Muenster, Germany
    World J Biol Psychiatry 8:269-72. 2007
  5. ncbi request reprint N-acetylaspartate levels of left frontal cortex are associated with verbal intelligence in women but not in men: a proton magnetic resonance spectroscopy study
    B Pfleiderer
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Strasse 33, 48129 Munster, Germany
    Neuroscience 123:1053-8. 2004
  6. ncbi request reprint Effective electroconvulsive therapy reverses glutamate/glutamine deficit in the left anterior cingulum of unipolar depressed patients
    Bettina Pfleiderer
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Str 33, 48129 Munster, Germany
    Psychiatry Res 122:185-92. 2003
  7. ncbi request reprint [MRI and MR spectroscopy after silicone breast implants in the female breast]
    B Pfleiderer
    Institut fur Klinische Radiologie, Universitat Munster
    Rofo 173:571-9. 2001
  8. ncbi request reprint Metabolic changes within the left dorsolateral prefrontal cortex occurring with electroconvulsive therapy in patients with treatment resistant unipolar depression
    N Michael
    Department of Psychiatry, University of Munster, Munster, Germany
    Psychol Med 33:1277-84. 2003
  9. ncbi request reprint Radiation-induced capsule tissue reactions around textured breast implants in a rat model
    E Eltze
    Institute of Pathology, University of Muenster, Domagkstr 17, 48149 Muenster FRG, Germany
    Breast 15:331-8. 2006
  10. ncbi request reprint Quantitative measurement of telomerase activity and localization of its catalytic subunit (hTERT) in chronic inflammation of capsule formation around various model implants and in sarcomas in a rat model
    O Bettendorf
    Institute of Pathology, University of Munster, Domagkstrasse 17, D 48149 Munster, Germany
    J Biomed Mater Res A 85:646-50. 2008

Collaborators

Detail Information

Publications37

  1. pmc Functional connectivity profile of the human inferior frontal junction: involvement in a cognitive control network
    Benedikt Sundermann
    Department of Clinical Radiology, University Hospital Munster, Albert Schweitzer Campus 1, Gebäude A1, 48149, Munster, Germany
    BMC Neurosci 13:119. 2012
    ..This method is based on coordinates in stereotaxic space, not on anatomical descriptors...
  2. pmc Integration of gender-specific aspects into medical curricula--status quo and future perspectives
    Bettina Pfleiderer
    University Hospital of Munster, Department of Clinical Radiology, Munster, Germany
    GMS Z Med Ausbild 29:Doc65. 2012
    ....
  3. pmc The neurochemical basis of human cortical auditory processing: combining proton magnetic resonance spectroscopy and magnetoencephalography
    Peter Soros
    Department of Imaging Research, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
    BMC Biol 4:25. 2006
    ..We tested the hypothesis that: (i) the amplitude of the N1m response and (ii) its decrement during rapid stimulation are associated with the cortical neurochemistry as determined by proton magnetic resonance spectroscopy...
  4. ncbi request reprint fMRI amygdala activation during a spontaneous panic attack in a patient with panic disorder
    Bettina Pfleiderer
    Department of Radiology, University of Muenster, Muenster, Germany
    World J Biol Psychiatry 8:269-72. 2007
    ....
  5. ncbi request reprint N-acetylaspartate levels of left frontal cortex are associated with verbal intelligence in women but not in men: a proton magnetic resonance spectroscopy study
    B Pfleiderer
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Strasse 33, 48129 Munster, Germany
    Neuroscience 123:1053-8. 2004
    ..Our data support the hypothesis of existing gender differences regarding the involvement of the left frontal cortex in verbal processing as reflected in different correlations of specific metabolites with verbal scores...
  6. ncbi request reprint Effective electroconvulsive therapy reverses glutamate/glutamine deficit in the left anterior cingulum of unipolar depressed patients
    Bettina Pfleiderer
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Str 33, 48129 Munster, Germany
    Psychiatry Res 122:185-92. 2003
    ..04) and then did not differ statistically from controls. Severe depression seems to be associated with a Glx deficit and increasing Glx may be an important mechanism of ECT action...
  7. ncbi request reprint [MRI and MR spectroscopy after silicone breast implants in the female breast]
    B Pfleiderer
    Institut fur Klinische Radiologie, Universitat Munster
    Rofo 173:571-9. 2001
    ..Due to its high costs, however, MR is not suitable as a screening tool and should only be used in cases of sonographic suspected rupture or after radical mastectomy. In these cases MRI is the method of choice...
  8. ncbi request reprint Metabolic changes within the left dorsolateral prefrontal cortex occurring with electroconvulsive therapy in patients with treatment resistant unipolar depression
    N Michael
    Department of Psychiatry, University of Munster, Munster, Germany
    Psychol Med 33:1277-84. 2003
    ..In this study metabolic changes within the DLPFC of severely depressed patients before and after electroconvulsive therapy (ECT) were evaluated by proton STEAM spectroscopy (1H-MRS)...
  9. ncbi request reprint Radiation-induced capsule tissue reactions around textured breast implants in a rat model
    E Eltze
    Institute of Pathology, University of Muenster, Domagkstr 17, 48149 Muenster FRG, Germany
    Breast 15:331-8. 2006
    ..Still further long-term follow-up human studies are necessary...
  10. ncbi request reprint Quantitative measurement of telomerase activity and localization of its catalytic subunit (hTERT) in chronic inflammation of capsule formation around various model implants and in sarcomas in a rat model
    O Bettendorf
    Institute of Pathology, University of Munster, Domagkstrasse 17, D 48149 Munster, Germany
    J Biomed Mater Res A 85:646-50. 2008
    ..So the quantitative measurement of telomerase activity should not be applied in general as a marker for malignancy in capsule tissue...
  11. doi request reprint Auditory processing in remitted major depression: a long-term follow-up investigation using 3T-fMRI
    Peter Zwanzger
    Mood and Anxiety Disorders Research Unit, Department of Psychiatry and Psychotherapy, University of Muenster, Albert Schweitzer Campus 1, Building A9, 49149, Muenster, Germany
    J Neural Transm 119:1565-73. 2012
    ....
  12. ncbi request reprint Silicone breast implants: correlation between implant ruptures, magnetic resonance spectroscopically estimated silicone presence in the liver, antibody status and clinical symptoms
    M Gaubitz
    Department of Medicine B, University of Munster, Munster, Germany
    Rheumatology (Oxford) 41:129-35; discussion 123-4. 2002
    ..To determine the impact of implant integrity on clinical symptoms and antibody status in women with silicone breast implants (SBIs)...
  13. ncbi request reprint [Spectroscopic imaging (1H-2D-CSI) of the prostate: sequence optimization and correlation with histopathological results]
    M Stanka
    Institut fur Klinische Radiologie, Westfalische Wilhelms Universitat Munster
    Rofo 172:623-9. 2000
    ..Methodological optimization of a 1H MR spectroscopic imaging sequence (1H-2D-CSI) and evaluation of its potential to diagnose prostate cancer as validated by histopathological maps...
  14. ncbi request reprint Visualization of auditory habituation by fMRI
    B Pfleiderer
    Department of Clinical Radiology, Albert Schweitzer Str 33, University of Munster, 48129 Munster, Germany
    Neuroimage 17:1705-10. 2002
    ..Thus, our data clearly demonstrate habituation phenomena, probably due to reduced neuronal activity with increased duration and/or frequency of stimuli...
  15. ncbi request reprint Magnetic resonance imaging protocols for examination of the neurocranium at 3 T
    W Schwindt
    Institut fur Klinische Radiologie, Universitatsklinikum Munster, Albert Schweitzer Strasse 33, 48129 Munster, Germany
    Eur Radiol 13:2170-9. 2003
    ..Some artifacts were pronounced, but generally imaging profited from the higher SNR. We present a set of optimized examination protocols for neuroimaging at 3 T, which proved to be reliable in a clinical routine setting...
  16. doi request reprint Cerebral mechanisms of experimental hyperalgesia in fibromyalgia
    M Burgmer
    Department of Psychosomatics and Psychotherapy, University Hospital Munster, Munster, Germany
    Eur J Pain 16:636-47. 2012
    ..19 p = 0.12). These findings point to an alteration of pain transmission at the central level in FMS (e.g., loss of inhibition) and might be related to changes in cerebral-midbrain-spinal mechanisms of pain inhibition...
  17. doi request reprint Gender differences in chronic pruritus: women present different morbidity, more scratch lesions and higher burden
    S Ständer
    Competence Centre Chronic Pruritus, Department of Dermatology, University Hospital of Munster, Albert Schweitzer Campus 1, D 48149, Munster, Germany
    Br J Dermatol 168:1273-80. 2013
    ..Although sex and gender are increasingly perceived as important factors in medicine, there is only very little knowledge on these issues in patients with chronic pruritus (CP)...
  18. ncbi request reprint Multivariate classification of blood oxygen level-dependent FMRI data with diagnostic intention: a clinical perspective
    B Sundermann
    From the Department of Clinical Radiology B S, W S, B P, University Hospital Munster, Munster, Germany
    AJNR Am J Neuroradiol 35:848-55. 2014
    ..Reporting standards are proposed to facilitate future meta-analyses or systematic reviews...
  19. ncbi request reprint Influence of local complications on capsule formation around model implants in a rat model
    E Eltze
    Gerhard Domagk Institute of Pathology, University of Muenster, Muenster, Germany
    J Biomed Mater Res A 64:12-9. 2003
    ....
  20. ncbi request reprint Metabolic disturbances during short exercises in dermatomyositis revealed by real-time functional 31P magnetic resonance spectroscopy
    B Pfleiderer
    Department of Clinical Radiology, University of Munster, Muenster, Germany
    Rheumatology (Oxford) 43:696-703. 2004
    ..We therefore performed real-time functional (31)P MRS to find out if there are characteristic short-term alterations of metabolic dynamics during muscular exercise and if they are of diagnostic relevance...
  21. ncbi request reprint Proton magnetic resonance spectroscopy in anorexia nervosa: correlations with cognition
    Patricia Ohrmann
    University of Munster, Department of Psychiatry, Albert Schweitzer Str 11, 48129 Munster, Germany
    Neuroreport 15:549-53. 2004
    ..Our results provide evidence for cognitive impairment in AN patients which is associated with cerebral metabolism in the prefrontal cortex...
  22. ncbi request reprint Neurotrophic effects of electroconvulsive therapy: a proton magnetic resonance study of the left amygdalar region in patients with treatment-resistant depression
    Nikolaus Michael
    Department of Psychiatry, University of Munster, Germany
    Neuropsychopharmacology 28:720-5. 2003
    ..In conclusion, our preliminary finding of increased NAA concentrations after successful ECT may indicate a probable neurotrophic effect of ECT...
  23. ncbi request reprint Acute mania is accompanied by elevated glutamate/glutamine levels within the left dorsolateral prefrontal cortex
    Nikolaus Michael
    University of Muenster, 48129 Munster, Germany
    Psychopharmacology (Berl) 168:344-6. 2003
    ..The dorsolateral prefrontal cortex (DLPFC) participates in the pathophysiology of mania. In particular, left-sided structural and metabolic abnormalities have been described...
  24. ncbi request reprint Auditory processing of sine tones before, during and after ECT in depressed patients by fMRI
    Martin Christ
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Str 33, 48129, Munster, Germany
    J Neural Transm 115:1199-211. 2008
    ..Our data suggest that depression is accompanied by cortical dysfunction including impaired auditory processing of non-speech stimuli. This might be based on overall alterations of brain metabolism indicating functional impairment...
  25. ncbi request reprint Metabolic changes after repetitive transcranial magnetic stimulation (rTMS) of the left prefrontal cortex: a sham-controlled proton magnetic resonance spectroscopy (1H MRS) study of healthy brain
    Nikolaus Michael
    Department of Psychiatry, University of Munster, FRG, Germany
    Eur J Neurosci 17:2462-8. 2003
    ..In summary, these data indicate that rapid transcranial magnetic stimulation may act via stimulation of glutamatergic prefrontal neurons...
  26. ncbi request reprint Altered habituation in the auditory cortex in a subgroup of depressed patients by functional magnetic resonance imaging
    Nikolaus Michael
    Department of Psychiatry, University of Munster, Munster, Germany
    Neuropsychobiology 49:5-9. 2004
    ..This paradigm may be a useful tool for assessing cortical dysfunction in mood disorders...
  27. ncbi request reprint Levels of error processing in Huntington's disease: a combined study using event-related potentials and voxel-based morphometry
    Christian Beste
    Leibniz Research Centre for Working Environment and Human Factors, WHO Collaborating Centre for Occupational Health and Human Factors, Dortmund, Germany
    Hum Brain Mapp 29:121-30. 2008
    ..In conclusion a deterioration in error processing in HD compared to pHD is mainly reflected by the Ne. The deterioration might rely on two factors: a neurofunctional and a neuroanatomical...
  28. ncbi request reprint Glial cell activation in a subgroup of patients with schizophrenia indicated by increased S100B serum concentrations and elevated myo-inositol
    Matthias Rothermundt
    Department of Psychiatry, University of Muenster, Albert Schweitzer Str 11, D 48301 Muenster, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 31:361-4. 2007
    ..Patients with increased S100B levels showed elevated myo-inositol concentrations. This pilot study demonstrates a concomitant elevation of two markers indicating astrocyte activation in a subgroup of schizophrenic patients...
  29. ncbi request reprint Evidence for glutamatergic neuronal dysfunction in the prefrontal cortex in chronic but not in first-episode patients with schizophrenia: a proton magnetic resonance spectroscopy study
    Patricia Ohrmann
    University of Muenster, Department of Psychiatry, Albert Schweitzer Str 11, Germany
    Schizophr Res 73:153-7. 2005
    ..Reduced metabolite levels were not correlated with duration of illness or medication. Our results indicate glutamatergic dysfunction in chronic schizophrenia that could be evidence of a progressive brain disorder...
  30. ncbi request reprint Cognitive impairment and in vivo metabolites in first-episode neuroleptic-naive and chronic medicated schizophrenic patients: a proton magnetic resonance spectroscopy study
    Patricia Ohrmann
    Department of Psychiatry, University of Muenster, Albert Schweitzer Strasse 11, D 48149 Muenster, NRW, Germany
    J Psychiatr Res 41:625-34. 2007
    ....
  31. ncbi request reprint Memory performance in severely depressed patients treated by electroconvulsive therapy
    Hermina Hihn
    Department of Clinical Radiology, University of Munster, Munster, Germany
    J ECT 22:189-95. 2006
    ..The aim was the assessment of immediate and delayed verbal and visual memory functions, concentration/attention during the course of electroconvulsive therapy (ECT) treatment...
  32. doi request reprint fMRI reveals altered auditory processing in manifest and premanifest Huntington's disease
    Carsten Saft
    Department of Neurology, Huntington Center NRW, St Josef Hospital, Ruhr University Bochum, Germany
    Neuropsychologia 46:1279-89. 2008
    ..They also stress the involvement of the basal ganglia-thalamic circuits in the processing of sensory auditory stimuli...
  33. ncbi request reprint A study of the aging of silicone breast implants using 29Si, 1H relaxation and DSC measurements
    Anja Britta Birkefeld
    Institute of Physical Chemistry, University of Munster, Schlossplatz 4 7, D 48149 Muenster, Germany
    Biomaterials 25:4405-13. 2004
    ..Remarkably, textured implants seem to be less susceptible to degradation processes than implants with thin shells...
  34. ncbi request reprint Determination of siloxanes, silicon, and platinum in tissues of women with silicone gel-filled implants
    Daniela Flassbeck
    Institute of Environmental Analytical Chemistry, University of Essen, Germany
    Anal Bioanal Chem 375:356-62. 2003
    ....
  35. ncbi request reprint Effects of antidepressive therapy on auditory processing in severely depressed patients: a combined MRS and MEG study
    Melanie Tollkötter
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Str 11, 48129 Munster, Germany
    J Psychiatr Res 40:293-306. 2006
    ..Alterations in brain metabolism as well as in brain function in different brain areas can be observed in severely depressed patients...
  36. ncbi request reprint Liquid- and solid-state high-resolution NMR methods for the investigation of aging processes of silicone breast implants
    Anja Britta Birkefeld
    Department of Clinical Radiology, University of Munster, Albert Schweitzer Strasse 33, D 48149 Munster, Germany
    Biomaterials 24:35-46. 2003
    ..Furthermore, lipids can permeate the implant and modify its chemical composition...
  37. ncbi request reprint fMRI studies of sensitivity and habituation effects within the auditory cortex at 1.5 T and 3 T
    Kerstin Rabe
    Department of Clinical Radiology, University of Munster, Munster, Germany
    J Magn Reson Imaging 23:454-8. 2006
    ..To assess habituation effects in relation to field strength by fMRI at 1.5 vs. 3.0 T within the auditory cortex of healthy subjects...