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- T. Knopp, JÃ¼rgen Rahmer, +5 authors Thorsten M. Buzug
- Physics in medicine and biology
- 2010

Magnetic particle imaging (MPI) is a new imaging technique capable of imaging the distribution of superparamagnetic particles at high spatial and temporal resolution. For the reconstruction of theâ€¦ (More)

- T. Knopp, Sven Biederer, +4 authors Thorsten M. Buzug
- Physics in medicine and biology
- 2009

Recently a new imaging technique called magnetic particle imaging was proposed. The method uses the nonlinear response of magnetic nanoparticles when a time varying magnetic field is applied. Spatialâ€¦ (More)

- T. Knopp, Stefan Kunis, Daniel Potts
- 2005

In magnetic resonance imaging (MRI), methods that use a non-Cartesian (e.g. spiral) sampling grid in k-space are becoming increasingly important. Reconstruction is usually performed by resampling theâ€¦ (More)

- T. Knopp, Sven Biederer, +5 authors Thorsten M. Buzug
- Medical physics
- 2010

PURPOSE
Magnetic particle imaging (MPI) is a new quantitative imaging technique capable of determining the spatial distribution of superparamagnetic nanoparticles at high temporal and spatialâ€¦ (More)

- Julian Haegele, Sven Biederer, +5 authors Florian M. Vogt
- Magnetic resonance in medicine
- 2013

Magnetic particle imaging has emerged as a new technique for the visualization and quantification of superparamagnetic iron oxide nanoparticles. It seems to be a very promising application forâ€¦ (More)

with an artificial reaction term cu where c âˆ¼ 1/âˆ†t. We consider stabilized conforming finite element (FE) schemes with equal-order interpolation of velocity/pressure for problem (3)â€“(4) with emphasisâ€¦ (More)

- Alexander Weber, T. Knopp
- Physics in medicine and biology
- 2015

In magnetic particle imaging (MPI), the relation between the particle distribution and the measurement signal can be described by a linear system of equations. For 1D imaging, it can be shown thatâ€¦ (More)

- Marlitt Erbe, Timo Sattel, T. Knopp, Thorsten M. Buzug
- 2012 IEEE Nuclear Science Symposium and Medicalâ€¦
- 2012

Magnetic particle imaging (MPI) is a novel functional imaging modality capable of detecting a distribution of superparamagnetic iron oxide (SPIO) tracer material in-vivo in 3D and real-time.â€¦ (More)

- Th. Alrutz, T. Knopp
- 2006

The numerical solution of the Reynolds averaged Navier-Stokes (RANS) equations for aerodynamic flows requires a suitable resolution of boundary layers. The currently most popular turbulence modelsâ€¦ (More)

- T. Knopp, Gert Lube, R. Gritzki, M. RÃ¶sler
- 2004

The numerical simulation of turbulent indoor-air flows is performed using iterative substructuring methods. We present a framework for coupling eddyviscosity turbulence models based on theâ€¦ (More)