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 Mathematical Optimization and Applications in Biomedical Sciences
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SFB test data platform

Here you can find a selection of benchmark problems for image reconstruction and image processing tasks from different application areas of the SFB.
These can be used for validating algorithms in your publications. These data sets are licensed under CC-BY 4.0 and can be used freely as long as proper attribution is given.

MRI raw data

  1. T2 weighted TSE scan of a healthy volunteer (4 channel head coil)

    raw data and sequence parameters:
    DOI

    2_brain_T2
  2. T2 weighted TSE scan of a healthy volunteer (32 channel head coil)

    raw data and sequence parameters:
    DOI

    2_rawdata_brainT2_32c
  3. SE measurement of the knee of a healthy volunteer (8 channel coil)

    raw data and sequence parameters:
    DOI

    4_knee
  4. RF-spoiled radial FLASH sequence without cardiac gating and during free breathing

    32 channel body array coil, compressed to 12 virtual channels using svd based coil compression

    Note: This data set was acquired with a radial acquisition. The corresponding k-space trajectory is also included ('k', 256x125 matrix). The non-uniform FFT from Jeff Fessler's Image Reconstruction Toolbox is needed for reconstruction of this data set.

    raw data and sequence parameters:
    DOI

    3_cardiac_flash
  Med Uni Graz    TU Graz    Uni Graz Webmaster WT / Jun 23, 2017