Hans Weber

Summary

Affiliation: University Hospital
Country: Germany

Publications

  1. doi request reprint Excitation and geometrically matched local encoding of curved slices
    Hans Weber
    Department of Radiology, Medical Physics, University Medical Centre Freiburg, Freiburg, Germany
    Magn Reson Med 69:1317-25. 2013
  2. doi request reprint Microcoil-based MRI: feasibility study and cell culture applications using a conventional animal system
    Hans Weber
    Medical Physics, Department of Radiology, University Medical Center Freiburg, Breisacher Str 60a, 79106, Freiburg, Germany
    MAGMA 24:137-45. 2011
  3. pmc Stages: sub-Fourier dynamic shim updating using nonlinear magnetic field phase preparation
    Walter R T Witschey
    Department of Radiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA Medical Physics, Department of Radiology, University Medical Center Freiburg, Freiburg i Breisgau, Germany
    Magn Reson Med 71:57-66. 2014
  4. doi request reprint Practical considerations for in vivo MRI with higher dimensional spatial encoding
    Daniel Gallichan
    University Medical Center Freiburg, Freiburg, Germany
    MAGMA 25:419-31. 2012
  5. doi request reprint Radial imaging with multipolar magnetic encoding fields
    Gerrit Schultz
    Department of Radiology, Medical Physics, University Medical Center Freiburg, 79106 Freiburg, Germany
    IEEE Trans Med Imaging 30:2134-45. 2011
  6. ncbi request reprint Local shape adaptation for curved slice selection
    Hans Weber
    University Medical Center Freiburg, Department of Radiology Medical Physics, Freiburg, Germany
    Magn Reson Med 72:112-23. 2014

Detail Information

Publications6

  1. doi request reprint Excitation and geometrically matched local encoding of curved slices
    Hans Weber
    Department of Radiology, Medical Physics, University Medical Centre Freiburg, Freiburg, Germany
    Magn Reson Med 69:1317-25. 2013
    ....
  2. doi request reprint Microcoil-based MRI: feasibility study and cell culture applications using a conventional animal system
    Hans Weber
    Medical Physics, Department of Radiology, University Medical Center Freiburg, Breisacher Str 60a, 79106, Freiburg, Germany
    MAGMA 24:137-45. 2011
    ..4 T horizontal animal MRI system using commercial available microcoils in combination with only minor modifications to the system, thereby opening this field to a larger community...
  3. pmc Stages: sub-Fourier dynamic shim updating using nonlinear magnetic field phase preparation
    Walter R T Witschey
    Department of Radiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA Medical Physics, Department of Radiology, University Medical Center Freiburg, Freiburg i Breisgau, Germany
    Magn Reson Med 71:57-66. 2014
    ..We anticipate that this method will be useful to improve the quality of magnetic resonance images by removing deleterious artifacts associated with a heterogeneous static magnetic field...
  4. doi request reprint Practical considerations for in vivo MRI with higher dimensional spatial encoding
    Daniel Gallichan
    University Medical Center Freiburg, Freiburg, Germany
    MAGMA 25:419-31. 2012
    ..This work seeks to examine practical aspects of in vivo imaging when spatial encoding is performed with three or more encoding channels for a 2D image...
  5. doi request reprint Radial imaging with multipolar magnetic encoding fields
    Gerrit Schultz
    Department of Radiology, Medical Physics, University Medical Center Freiburg, 79106 Freiburg, Germany
    IEEE Trans Med Imaging 30:2134-45. 2011
    ..The direct reconstruction gives good results for fully sampled datasets. Undersampled datasets, however, show star-shaped artifacts, which are significantly reduced with the iterative reconstruction...
  6. ncbi request reprint Local shape adaptation for curved slice selection
    Hans Weber
    University Medical Center Freiburg, Department of Radiology Medical Physics, Freiburg, Germany
    Magn Reson Med 72:112-23. 2014
    ..However, the nonlinearity of the fields results in a varying slice thickness. Within this study, the technique is combined with multidimensional RF excitation for local adaptation of the slice shape...