Wolfgang Bogner

Summary

Country: Austria

Publications

  1. doi request reprint In vivo quantification of intracerebral GABA by single-voxel (1)H-MRS-How reproducible are the results?
    W Bogner
    MR Centre of Excellence, Department of Radiology, Medical University of Vienna, Waehringer Guertel, Vienna, Austria
    Eur J Radiol 73:526-31. 2010
  2. ncbi request reprint Diffusion-weighted MR for differentiation of breast lesions at 3.0 T: how does selection of diffusion protocols affect diagnosis?
    Wolfgang Bogner
    Department of Radiology, Medical University Vienna Vienna General Hospital, Waehringer Guertel 18 20, A 1090 Vienna, Austria
    Radiology 253:341-51. 2009
  3. doi request reprint Readout-segmented echo-planar imaging improves the diagnostic performance of diffusion-weighted MR breast examinations at 3.0 T
    Wolfgang Bogner
    Department of Radiology, MR Center of Excellence, Department of Radiology, Division of Molecular and Gender Imaging, and Department of Radiology, Medical University of Vienna, Lazarettgasse 14, A 1090 Vienna, Austria
    Radiology 263:64-76. 2012
  4. doi request reprint Diffusion-weighted MR imaging with background body signal suppression (DWIBS) for the diagnosis of malignant and benign breast lesions
    Andreas Stadlbauer
    MR Physics Group, Department of Radiology, Landesklinikum St Poelten, St Poelten, Austria
    Eur Radiol 19:2349-56. 2009
  5. ncbi request reprint Two-dimensional spectroscopic imaging with combined free induction decay and long-TE acquisition (FID echo spectroscopic imaging, FIDESI) for the detection of intramyocellular lipids in calf muscle at 7 T
    Ivica Just Kukurova
    MR Centre of Excellence, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria Department of NMR and MS, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava, Slovakia
    NMR Biomed 27:980-7. 2014
  6. ncbi request reprint Interrelation of 31P-MRS metabolism measurements in resting and exercised quadriceps muscle of overweight-to-obese sedentary individuals
    Ladislav Valkovic
    MR Centre of Excellence, Department of Radiology, Medical University of Vienna, Vienna, Austria Department of Imaging Methods, Institute of Measurement Science, Slovak Academy of Sciences, Bratislava, Slovak Republic
    NMR Biomed 26:1714-22. 2013
  7. ncbi request reprint Improved diagnostic accuracy with multiparametric magnetic resonance imaging of the breast using dynamic contrast-enhanced magnetic resonance imaging, diffusion-weighted imaging, and 3-dimensional proton magnetic resonance spectroscopic imaging
    Katja Pinker
    From the Departments of Biomedical Imaging and Image guided Therapy, Division of Molecular and Gender Imaging, Biomedical Imaging and Image guided Therapy, MR Centre of Excellence, Surgery, Pathology, and Internal Medicine, Division of Oncology, Medical University of Vienna, Vienna, Austria
    Invest Radiol 49:421-30. 2014
  8. doi request reprint Time-resolved phosphorous magnetization transfer of the human calf muscle at 3 T and 7 T: a feasibility study
    Ladislav Valkovic
    MR Center of Excellence, Department of Radiology, Medical University Vienna, A 1090 Wien, Lazarettgasse 14, Austria
    Eur J Radiol 82:745-51. 2013
  9. doi request reprint A combined high temporal and high spatial resolution 3 Tesla MR imaging protocol for the assessment of breast lesions: initial results
    Katja Pinker
    Department of Radiology, Medical University Vienna, Vienna, Austria
    Invest Radiol 44:553-8. 2009
  10. ncbi request reprint Flip-angle mapping of (31) P coils by steady-state MR spectroscopic imaging
    Marek Chmelik
    MR Centre of Excellence, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 40:391-7. 2014

Collaborators

Detail Information

Publications15

  1. doi request reprint In vivo quantification of intracerebral GABA by single-voxel (1)H-MRS-How reproducible are the results?
    W Bogner
    MR Centre of Excellence, Department of Radiology, Medical University of Vienna, Waehringer Guertel, Vienna, Austria
    Eur J Radiol 73:526-31. 2010
    ..The results of this study show the reproducibility limitations of GABA quantification in vivo, which are necessary for further clinical studies...
  2. ncbi request reprint Diffusion-weighted MR for differentiation of breast lesions at 3.0 T: how does selection of diffusion protocols affect diagnosis?
    Wolfgang Bogner
    Department of Radiology, Medical University Vienna Vienna General Hospital, Waehringer Guertel 18 20, A 1090 Vienna, Austria
    Radiology 253:341-51. 2009
    ....
  3. doi request reprint Readout-segmented echo-planar imaging improves the diagnostic performance of diffusion-weighted MR breast examinations at 3.0 T
    Wolfgang Bogner
    Department of Radiology, MR Center of Excellence, Department of Radiology, Division of Molecular and Gender Imaging, and Department of Radiology, Medical University of Vienna, Lazarettgasse 14, A 1090 Vienna, Austria
    Radiology 263:64-76. 2012
    ..0 t...
  4. doi request reprint Diffusion-weighted MR imaging with background body signal suppression (DWIBS) for the diagnosis of malignant and benign breast lesions
    Andreas Stadlbauer
    MR Physics Group, Department of Radiology, Landesklinikum St Poelten, St Poelten, Austria
    Eur Radiol 19:2349-56. 2009
    ..007) better for DWIBS. ADC and eADC values of tumour were significantly different between DWIBS and cDWI. DWIBS is superior to cDWI in the visualization of malignant and benign lesions in the breast...
  5. ncbi request reprint Two-dimensional spectroscopic imaging with combined free induction decay and long-TE acquisition (FID echo spectroscopic imaging, FIDESI) for the detection of intramyocellular lipids in calf muscle at 7 T
    Ivica Just Kukurova
    MR Centre of Excellence, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria Department of NMR and MS, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava, Slovakia
    NMR Biomed 27:980-7. 2014
    ..Copyright © 2014 John Wiley & Sons, Ltd. ..
  6. ncbi request reprint Interrelation of 31P-MRS metabolism measurements in resting and exercised quadriceps muscle of overweight-to-obese sedentary individuals
    Ladislav Valkovic
    MR Centre of Excellence, Department of Radiology, Medical University of Vienna, Vienna, Austria Department of Imaging Methods, Institute of Measurement Science, Slovak Academy of Sciences, Bratislava, Slovak Republic
    NMR Biomed 26:1714-22. 2013
    ..023) were found in the study population. This would imply that the MT technique can possibly be used as an alternative method to assess muscle metabolism when necessary (e.g. in individuals after stroke or in uncooperative patients)...
  7. ncbi request reprint Improved diagnostic accuracy with multiparametric magnetic resonance imaging of the breast using dynamic contrast-enhanced magnetic resonance imaging, diffusion-weighted imaging, and 3-dimensional proton magnetic resonance spectroscopic imaging
    Katja Pinker
    From the Departments of Biomedical Imaging and Image guided Therapy, Division of Molecular and Gender Imaging, Biomedical Imaging and Image guided Therapy, MR Centre of Excellence, Surgery, Pathology, and Internal Medicine, Division of Oncology, Medical University of Vienna, Vienna, Austria
    Invest Radiol 49:421-30. 2014
    ....
  8. doi request reprint Time-resolved phosphorous magnetization transfer of the human calf muscle at 3 T and 7 T: a feasibility study
    Ladislav Valkovic
    MR Center of Excellence, Department of Radiology, Medical University Vienna, A 1090 Wien, Lazarettgasse 14, Austria
    Eur J Radiol 82:745-51. 2013
    ..This enables time-resolved MT experiments for the observation of slow metabolic changes in the human calf muscle at 7 T...
  9. doi request reprint A combined high temporal and high spatial resolution 3 Tesla MR imaging protocol for the assessment of breast lesions: initial results
    Katja Pinker
    Department of Radiology, Medical University Vienna, Vienna, Austria
    Invest Radiol 44:553-8. 2009
    ..To develop a 3.0 Tesla breast imaging protocol that combines high temporal and spatial resolution three-dimensional MR sequences for quantitative time course and morphologic analysis of breast lesions...
  10. ncbi request reprint Flip-angle mapping of (31) P coils by steady-state MR spectroscopic imaging
    Marek Chmelik
    MR Centre of Excellence, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 40:391-7. 2014
    ..A careful and time-consuming pulse adjustment and an accurate knowledge of flip angle (FA) are mandatory for quantification corrections...
  11. ncbi request reprint Dynamic contrast-enhanced magnetic resonance imaging of breast tumors at 3 and 7 T: a comparison
    Stephan Gruber
    From the High Field MR Centre, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Department of Biomedical Imaging and Image Guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna, and High Field MR Centre, Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Invest Radiol 49:354-62. 2014
    ....
  12. doi request reprint Three-dimensional proton MR spectroscopic imaging at 3 T for the differentiation of benign and malignant breast lesions
    Stephan Gruber
    Department of Radiology, MR Center of Excellence and Division of Molecular and Gender Imaging, Medical University of Vienna, Lazarettgasse 14, A 1090 Vienna, Austria
    Radiology 261:752-61. 2011
    ....
  13. doi request reprint In vivo (31)P magnetic resonance spectroscopy of the human liver at 7 T: an initial experience
    Marek Chmelik
    High Field MR Centre, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria
    NMR Biomed 27:478-85. 2014
    ..These are the first (31) P metabolite relaxation time measurements at 7 T in human liver, and they will help in the exploration of new, exciting questions in metabolic research with 7 T MR...
  14. ncbi request reprint Application of localized ³¹P MRS saturation transfer at 7 T for measurement of ATP metabolism in the liver: reproducibility and initial clinical application in patients with non-alcoholic fatty liver disease
    Ladislav Valkovic
    High Field MR Centre, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Vienna, Austria
    Eur Radiol 24:1602-9. 2014
    ..This study assesses the reproducibility of the localized (31)P MRS ST in liver at 7 T and tests its potential for noninvasive differentiation of non-alcoholic fatty liver (NAFL) and steatohepatitis (NASH)...
  15. doi request reprint Advanced MR methods at ultra-high field (7 Tesla) for clinical musculoskeletal applications
    Siegfried Trattnig
    MR Centre High Field MR, Department of Radiology, Medical University of Vienna Vienna General Hospital, Waehringer Guertel 18 20, A 1090, Vienna, Austria
    Eur Radiol 22:2338-46. 2012
    ....