1 citations · 1 across the 4 of their papers we have counts for
4 papers
Convergence of Poisson point processes and of optimal transport regularization with application in variational analysis of PET reconstruction
Marco Mauritz, Benedikt Wirth
Poisson distributed measurements in inverse problems often stem from Poisson point processes that are observed through discretized or finite-resolution detectors, one of the most p…
Formulas for the -mass on -currents with coefficients in
Julius Lohmann, Bernhard Schmitzer, Benedikt Wirth
We consider the minimization of the -mass over normal -currents in with coefficients in and prescribed boundary. This optimization is known as m…
Motion simulation of radio-labeled cells in whole-body positron emission tomography
Nils Marquardt, Tobias Hengsbach, Marco Mauritz +2
Cell tracking is a subject of active research gathering great interest in medicine and biology. Positron emission tomography (PET) is well suited for tracking radio-labeled cells i…
A Bayesian model for dynamic mass reconstruction from PET listmode data
Marco Mauritz, Bernhard Schmitzer, Benedikt Wirth
Positron emission tomography (PET) is a classical imaging technique to reconstruct the mass distribution of a radioactive material. If the mass distribution is static, this essenti…