T Knopp

Summary

Country: Germany

Publications

  1. ncbi Model-based reconstruction for magnetic particle imaging
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    IEEE Trans Med Imaging 29:12-8. 2010
  2. ncbi Trajectory analysis for magnetic particle imaging
    T Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    Phys Med Biol 54:385-97. 2009
  3. ncbi Iterative off-resonance and signal decay estimation and correction for multi-echo MRI
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    IEEE Trans Med Imaging 28:394-404. 2009
  4. ncbi Weighted iterative reconstruction for magnetic particle imaging
    T Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    Phys Med Biol 55:1577-89. 2010
  5. ncbi 2D model-based reconstruction for magnetic particle imaging
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    Med Phys 37:485-91. 2010
  6. ncbi Prediction of the spatial resolution of magnetic particle imaging using the modulation transfer function of the imaging process
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    IEEE Trans Med Imaging 30:1284-92. 2011

Detail Information

Publications6

  1. ncbi Model-based reconstruction for magnetic particle imaging
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    IEEE Trans Med Imaging 29:12-8. 2010
    ..Furthermore, reduction in memory requirements may be feasible by generating parts of the system function on the fly during reconstruction instead of keeping the complete matrix in memory...
  2. ncbi Trajectory analysis for magnetic particle imaging
    T Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    Phys Med Biol 54:385-97. 2009
    ..Since simulation of the involved physics is a time demanding task, moreover, an efficient implementation is presented utilizing caching techniques...
  3. ncbi Iterative off-resonance and signal decay estimation and correction for multi-echo MRI
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    IEEE Trans Med Imaging 28:394-404. 2009
    ..The rapid convergence of the fixed-point iteration in combination with the efficient gridding-based correction promises to render the running time of such a joint estimation acceptable...
  4. ncbi Weighted iterative reconstruction for magnetic particle imaging
    T Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    Phys Med Biol 55:1577-89. 2010
    ..The performance of weighting strategy and reconstruction algorithms is assessed with experimental data of a 2D MPI scanner...
  5. ncbi 2D model-based reconstruction for magnetic particle imaging
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, 23538 Lubeck, Germany
    Med Phys 37:485-91. 2010
    ..In this work, first 2D model-based reconstruction results of measured MPI data are presented...
  6. ncbi Prediction of the spatial resolution of magnetic particle imaging using the modulation transfer function of the imaging process
    Tobias Knopp
    Institute of Medical Engineering, University of Lubeck, Lubeck, Germany
    IEEE Trans Med Imaging 30:1284-92. 2011
    ..An expression for the spatial resolution is derived, which includes the noise level and which is validated in simulations and experiments...