Georg Schramm

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 5

Top Topics

Convolutional Neural Network

Positron Emission Tomography

Maximum Likelihood Estimator

Top Venues

IEEE Trans. Medical Imaging

Publications

Evangelos Papoutsellis, Casper O. da Costa-Luis, Daniel Deidda, Claire Delplancke, Margaret Duff, Gemma Fardell, Ashley Gillman, Jakob S. Jørgensen, Zeljko Kereta, Evgueni Ovtchinnikov, Edoardo Pasca, Georg Schramm, Kris Thielemans
Stochastic Optimisation Framework using the Core Imaging Library and Synergistic Image Reconstruction Framework for PET Reconstruction. CoRR (2024)
Georg Schramm, David Rigie, Thomas Vahle, Ahmadreza Rezaei, Koen Van Laere, Timothy M. Shepherd, Johan Nuyts, Fernando E. Boada
Approximating anatomically-guided PET reconstruction in image space using a convolutional neural network. NeuroImage 224 (2021)
Ahmadreza Rezaei, Georg Schramm, Koen Van Laere, Johan Nuyts
Estimation of Crystal Timing Properties and Efficiencies for the Improvement of (Joint) Maximum-Likelihood Reconstructions in TOF-PET. IEEE Trans. Medical Imaging 39 (4) (2020)
Yu-Jung Tsai, Georg Schramm, Sangtae Ahn, Alexandre Bousse, Simon R. Arridge, Johan Nuyts, Brian F. Hutton, Charles W. Stearns, Kris Thielemans
Benefits of Using a Spatially-Variant Penalty Strength With Anatomical Priors in PET Reconstruction. IEEE Trans. Medical Imaging 39 (1) (2020)
Georg Schramm, Martin Holler, Ahmadreza Rezaei, Kathleen Vunckx, Florian Knoll, Kristian Bredies, Fernando E. Boada, Johan Nuyts
Evaluation of Parallel Level Sets and Bowsher's Method as Segmentation-Free Anatomical Priors for Time-of-Flight PET Reconstruction. IEEE Trans. Medical Imaging 37 (2) (2018)
Georg Schramm, Jens Langner, Frank Hofheinz, Jan Petr, Alexandr Lougovski, Bettina Beuthien-Baumann, Ivan Platzek, Jörg van den Hoff
Influence and Compensation of Truncation Artifacts in MR-Based Attenuation Correction in PET/MR. IEEE Trans. Medical Imaging 32 (11) (2013)