Functional and structural synergy for resolution recovery and partial volume correction in brain PET. - Miho Shidahara; Charalampos Tsoumpas; Alexander Hammers; Nicolas Boussion; Dimitris Visvikis; Tetsuya Suhara; Iwao Kanno; Federico E. Turkheimer (NeuroImage, 2009)

Convergence optimization of parametric MLEM reconstruction for estimation of Patlak plot parameters. - Georgios I. Angelis; Kris Thielemans; Andri C. Tziortzi; Federico E. Turkheimer; Charalampos Tsoumpas (Comput. Medical Imaging Graph., 2011)

Thoracic respiratory motion estimation from MRI using a statistical model and a 2-D image navigator. - Andrew P. King; Christian Buerger; Charalampos Tsoumpas; Paul K. Marsden; Tobias Schaeffter (Medical Image Anal., 2012)

Evaluation of modified median root prior on a myocardium study, using realistic PET/MR data. - Konstantinos Karaoglanis; Anastasios Gaitanis; Charalampos Tsoumpas (BIBE, 2013)

A 5D computational phantom for pharmacokinetic simulation studies in dynamic emission tomography. - Fotis A. Kotasidis; Charalampos Tsoumpas; Irene Polycarpou; Habib Zaidi (Comput. Medical Imaging Graph., 2014)

Quantitative PET image reconstruction employing nested expectation-maximization deconvolution for motion compensation. - Nicolas A. Karakatsanis; Charalampos Tsoumpas; Habib Zaidi (Comput. Medical Imaging Graph., 2017)

Dual Ring Prototype Electronic System for the Small Animal Fast Insert for MRI. - Robert Becker; Alfred Buck; Volker Commichau; Diogo Di Calafiori; Günther Dissertori; Lubomir Djambazov; Afroditi Eleftheriou; Peter Fischer; Mikiko Ito; Parisa Khateri; Werner Lüstermann; Josep F. Oliver; et al. (ICECS, 2018)

Synthesis of Realistic Simultaneous Positron Emission Tomography and Magnetic Resonance Imaging Data. - Irene Polycarpou; Georgios Soultanidis; Charalampos Tsoumpas (IEEE Trans. Medical Imaging, 2018)

SIRF: Synergistic Image Reconstruction Framework. - Evgueni Ovtchinnikov; Richard Brown 004; Christoph Kolbitsch; Edoardo Pasca; Casper O. da Costa-Luis; Ashley Gillman; Benjamin A. Thomas; Nikos Efthimiou; Johannes Mayer; Palak Wadhwa; Matthias J. Ehrhardt; Sam Ellis; et al. (Comput. Phys. Commun., 2020)

[18F]Fluorothymidine Uptake in the Porcine Pancreatic Elastase-Induced Model of Abdominal Aortic Aneurysm. - Richa Gandhi; Joanna Koch-Paszkowski; Charalampos Tsoumpas; Marc A. Bailey (J. Imaging, 2021)

SAFIR-I: Design and Performance of a High-Rate Preclinical PET Insert for MRI. - Pascal Bebié; Robert Becker; Volker Commichau; Jan Debus; Günther Dissertori; Lubomir Djambazov; Afroditi Eleftheriou; Jannis Fischer; Peter Fischer; Mikiko Ito; Parisa Khateri; Werner Lüstermann; et al. (Sensors, 2021)

Evaluation of STIR Library Adapted for PET Scanners with Non-Cylindrical Geometry. - Viet Dao; Ekaterina Mikhaylova; Max L. Ahnen; Jannis Fischer; Kris Thielemans; Charalampos Tsoumpas (J. Imaging, 2022)

Attenuation Correction Using Template PET Registration for Brain PET: A Proof-of-Concept Study. - Markus Jehl; Ekaterina Mikhaylova; Valerie Treyer; Marlena Hofbauer; Martin Hüllner; Philipp A. Kaufmann; Alfred Buck; Geoff Warnock; Viet Dao; Charalampos Tsoumpas; Daniel Deidda; Kris Thielemans; et al. (J. Imaging, 2023)

Evaluation of Automatic Segmentation Tools on Low-Dose and Ultra-Low-Dose CT Images in PET/CT Scans. - Samaneh Mostafapour; Mazarine Van der Galiën; Joyce Van Sluis; Adrienne H. Brouwers; Zekai Li; Adriaan A. Lammertsma; Charalampos Tsoumpas (EUVIP, 2024)