34 citations · 174 across the 18 of their papers we have counts for
5 papers · 1 filter
A simulation framework for particle magnetization dynamics of large ensembles of single domain particles: Numerical treatment of Brown/Néel dynamics and parameter identification problems in magnetic particle imaging
Hannes Albers, Tobias Kluth, Tobias Knopp
Magnetic nanoparticles and their magnetization dynamics play an important role in many applications. We focus on magnetization dynamics in large ensembles of single domain nanopart…
Efficient Joint Estimation of Tracer Distribution and Background Signals in Magnetic Particle Imaging using a Dictionary Approach
Tobias Knopp, Mirco Grosser, Matthias Graeser +2
Background signals are a primary source of artifacts in magnetic particle imaging and limit the sensitivity of the method since background signals are often not precisely known and…
Design of a Head Coil for High Resolution Mouse Brain Perfusion Imaging using Magnetic Particle Imaging
Matthias Graeser, Peter Ludewig, Patryk Szwargulski +6
Magnetic Particle Imaging (MPI) is a novel and versatile imaging modality developing towards human application. When up-scaling to human size, the sensitivity of the systems natura…
A Wavelet Based Sparse Row-Action Method for Image Reconstruction in Magnetic Particle Imaging
Florian Lieb, Tobias Knopp
Magnetic Particle Imaging (MPI) is a preclinical imaging technique capable of visualizing the spatio-temporal distribution of magnetic nanoparticles. The image reconstruction of th…
Smart Chest X-ray Worklist Prioritization using Artificial Intelligence: A Clinical Workflow Simulation
Ivo M. Baltruschat, Leonhard Steinmeister, Hannes Nickisch +5
The aim is to evaluate whether smart worklist prioritization by artificial intelligence (AI) can optimize the radiology workflow and reduce report turnaround times (RTAT) for criti…