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Johan Nuyts
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2020 – today
- 2023
- [j34]Johan Nuyts, Michel Defrise, Stefan Gundacker, Emilie Roncali, Paul Lecoq:
The SNR of Positron Emission Data With Gaussian and Non-Gaussian Time-of-Flight Kernels, With Application to Prompt Photon Coincidence. IEEE Trans. Medical Imaging 42(5): 1254-1264 (2023) - [c9]Shishuai Wang, Johan Nuyts, Marina Filipovic:
Uncertainty Estimation in Liver Tumor Segmentation Using the Posterior Bootstrap. UNSURE@MICCAI 2023: 188-197 - 2021
- [j33]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: 117399 (2021) - [j32]Víctor Ilisie, Laura Moliner, Constantino Morera, Johan Nuyts, José María Benlloch:
Gamma Camera Imaging with Rotating Multi-Pinhole Collimator. A Monte Carlo Feasibility Study. Sensors 21(10): 3367 (2021) - 2020
- [j31]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): 11-22 (2020) - [j30]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): 952-963 (2020)
2010 – 2019
- 2018
- [j29]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): 590-603 (2018) - 2016
- [j28]Matthew G. Bickell, Lin Zhou, Johan Nuyts:
Spatially Variant Resolution Modelling for Iterative List-Mode PET Reconstruction. IEEE Trans. Medical Imaging 35(7): 1707-1718 (2016) - 2015
- [j27]Katrien Van Slambrouck, Simon Stute, Claude Comtat, Merence Sibomana, Floris H. P. van Velden, Ronald Boellaard, Johan Nuyts:
Bias Reduction for Low-Statistics PET: Maximum Likelihood Reconstruction With a Modified Poisson Distribution. IEEE Trans. Medical Imaging 34(1): 126-136 (2015) - 2014
- [j26]Kathleen Vunckx, Patrick Dupont, Karolien Goffin, Wim Van Paesschen, Koen Van Laere, Johan Nuyts:
Voxel-based comparison of state-of-the-art reconstruction algorithms for 18F-FDG PET brain imaging using simulated and clinical data. NeuroImage 102: 875-884 (2014) - [j25]Ahmadreza Rezaei, Michel Defrise, Johan Nuyts:
ML-Reconstruction for TOF-PET With Simultaneous Estimation of the Attenuation Factors. IEEE Trans. Medical Imaging 33(7): 1563-1572 (2014) - 2013
- [j24]Jose George, Kathleen Vunckx, Elke Van de Casteele, Sabine Tejpar, Christophe M. Deroose, Johan Nuyts, Dirk Loeckx, Paul Suetens:
SLAC: Statistical total lesion metabolic activity computation by fuzzy unsupervised learning of PET images. Mach. Vis. Appl. 24(7): 1341-1358 (2013) - [j23]Johan Nuyts, Girish Bal, Frank Kehren, Matthias Fenchel, Christian Michel, Charles Watson:
Completion of a Truncated Attenuation Image From the Attenuated PET Emission Data. IEEE Trans. Medical Imaging 32(2): 237-246 (2013) - [c8]André Mouton, Najla Megherbi, Katrien Van Slambrouck, Johan Nuyts, Toby P. Breckon:
A distance driven method for metal artefact reduction in computed tomography. ICIP 2013: 2334-2338 - 2012
- [j22]Kathleen Vunckx, Ameya Atre, Kristof Baete, Anthonin Reilhac, Christophe M. Deroose, Koen Van Laere, Johan Nuyts:
Evaluation of Three MRI-Based Anatomical Priors for Quantitative PET Brain Imaging. IEEE Trans. Medical Imaging 31(3): 599-612 (2012) - [j21]Ahmadreza Rezaei, Michel Defrise, Girish Bal, Christian Michel, Maurizio Conti, Charles Watson, Johan Nuyts:
Simultaneous Reconstruction of Activity and Attenuation in Time-of-Flight PET. IEEE Trans. Medical Imaging 31(12): 2224-2233 (2012) - [c7]Jose George, Peter Claes, Kathleen Vunckx, Sabine Tejpar, Christophe M. Deroose, Johan Nuyts, Dirk Loeckx, Paul Suetens:
A textural feature based tumor therapy response prediction model for longitudinal evaluation with PET imaging. ISBI 2012: 1048-1051 - [c6]Jose George, Kathleen Vunckx, Elke Van de Casteele, Sabine Tejpar, Christophe M. Deroose, Johan Nuyts, Dirk Loeckx, Paul Suetens:
Fuzzy Multi-class Statistical Modeling for Efficient Total Lesion Metabolic Activity Estimation from Realistic PET Images. MICCAI (1) 2012: 107-114 - 2011
- [j20]Lin Zhou, Kathleen Vunckx, Johan Nuyts:
Multi-Pinhole SPECT Calibration: Influence of Data Noise and Systematic Orbit Deviations. IEEE Trans. Medical Imaging 30(10): 1795-1807 (2011) - [c5]Jose George, Kathleen Vunckx, Sabine Tejpar, Christophe M. Deroose, Johan Nuyts, Dirk Loeckx, Paul Suetens:
Quantitative comparison of automated PET volume delineation methodologies using simulated tumor lesions. ISBI 2011: 653-656 - [c4]Jose George, Kathleen Vunckx, Sabine Tejpar, Christophe M. Deroose, Johan Nuyts, Dirk Loeckx, Paul Suetens:
Fuzzy Statistical Unsupervised Learning Based Total Lesion Metabolic Activity Estimation in Positron Emission Tomography Images. MLMI 2011: 233-240 - 2010
- [j19]Kathleen Vunckx, Lin Zhou, Samuel Matej, Michel Defrise, Johan Nuyts:
Fisher Information-Based Evaluation of Image Quality for Time-of-Flight PET. IEEE Trans. Medical Imaging 29(2): 311-321 (2010) - [j18]Lin Zhou, Michel Defrise, Kathleen Vunckx, Johan Nuyts:
Comparison Between Parallel Hole and Rotating Slat Collimation: Analytical Noise Propagation Models. IEEE Trans. Medical Imaging 29(12): 2038-2052 (2010)
2000 – 2009
- 2009
- [j17]Lin Zhou, Patrick Dupont, Kristof Baete, Wim Van Paesschen, Koen Van Laere, Johan Nuyts:
Detection of inter-hemispheric metabolic asymmetries in FDG-PET images using prior anatomical information. NeuroImage 44(1): 35-42 (2009) - [j16]Johan Nuyts, Christian Michel, Lieselot Brepoels, Liesbet De Ceuninck, Christophe M. Deroose, Karolien Goffin, Felix M. Mottaghy, Sigrid Stroobants, Jelle Van Riet, Raf Verscuren:
Performance of MAP Reconstruction for Hot Lesion Detection in Whole-Body PET/CT: An Evaluation With Human and Numerical Observers. IEEE Trans. Medical Imaging 28(1): 67-73 (2009) - [j15]Catherine Lemmens, David Faul, Johan Nuyts:
Suppression of Metal Artifacts in CT Using a Reconstruction Procedure That Combines MAP and Projection Completion. IEEE Trans. Medical Imaging 28(2): 250-260 (2009) - [c3]Maarten Depypere, Johan Nuyts, Kjell Laperre, Geert Carmeliet, Frederik Maes, Paul Suetens:
The Minimal Entropy Prior for Simultaneous Reconstruction and Segmentation of in Vivo Microct Trabecular Bone Images. ISBI 2009: 586-589 - 2008
- [j14]Kathleen Vunckx, Dirk Beque, Michel Defrise, Johan Nuyts:
Single and Multipinhole Collimator Design Evaluation Method for Small Animal SPECT. IEEE Trans. Medical Imaging 27(1): 36-46 (2008) - [j13]Michel Defrise, Christian Vanhove, Johan Nuyts:
Perturbative Refinement of the Geometric Calibration in Pinhole SPECT. IEEE Trans. Medical Imaging 27(2): 204-214 (2008) - [j12]Kathleen Vunckx, Paul Suetens, Johan Nuyts:
Effect of Overlapping Projections on Reconstruction Image Quality in Multipinhole SPECT. IEEE Trans. Medical Imaging 27(7): 972-983 (2008) - [c2]Kathleen Vunckx, Michel Defrise, Dirk Beque, Christian Vanhove, Andriy Andreyev, Johan Nuyts:
Geometrical calibration and aperture configuration design in multi-pinhole SPECT. ISBI 2008: 1403-1406 - 2005
- [j11]Dirk Beque, Johan Nuyts, Paul Suetens, Guy Bormans:
Optimization of geometrical calibration in pinhole SPECT. IEEE Trans. Medical Imaging 24(2): 180-190 (2005) - [j10]Johan Nuyts, Kristof Baete, Dirk Beque, Patrick Dupont:
Comparison between MAP and postprocessed ML for image reconstruction in emission tomography when anatomical knowledge is available. IEEE Trans. Medical Imaging 24(5): 667-675 (2005) - 2004
- [j9]Kristof Baete, Johan Nuyts, Koen Van Laere, Wim Van Paesschen, Sarah Ceyssens, Liesbet De Ceuninck, Olivier Gheysens, Annemarie Kelles, Jimmy Van den Eynden, Paul Suetens, Patrick Dupont:
Evaluation of anatomy based reconstruction for partial volume correction in brain FDG-PET. NeuroImage 23(1): 305-317 (2004) - [j8]Kristof Baete, Johan Nuyts, Wim Van Paesschen, Paul Suetens, Patrick Dupont:
Anatomical-based FDG-PET reconstruction for the detection of hypo-metabolic regions in epilepsy. IEEE Trans. Medical Imaging 23(4): 510-519 (2004) - 2003
- [j7]Dirk Beque, Johan Nuyts, Guy Bormans, Paul Suetens, Patrick Dupont:
Characterization of Pinhole SPECT Acquisition Geometry. IEEE Trans. Medical Imaging 22(5): 599-612 (2003) - [j6]Johan Nuyts, Jeffrey A. Fessler:
A Penalized-Likelihood Image Reconstruction Method for Emission Tomography, Compared to Post-Smoothed Maximum-Likelihood with Matched Spatial Resolution. IEEE Trans. Medical Imaging 22(9): 1042-1052 (2003) - 2001
- [j5]Johan Nuyts, Christian Michel, Patrick Dupont:
Maximum-Likelihood Expectation-Maximization Reconstruction of Sinograms with Arbitrary Noise Distribution Using NEC-Transformations. IEEE Trans. Medical Imaging 20(5): 365-375 (2001) - [j4]Bruno De Man, Johan Nuyts, Patrick Dupont, Guy Marchal, Paul Suetens:
An Iterative Maximum-Likelihood Polychromatic Algorithm for CT. IEEE Trans. Medical Imaging 20(10): 999-1008 (2001)
1990 – 1999
- 1999
- [j3]Johan Nuyts, Patrick Dupont, Sigrid Stroobants, Roel Benninck, Luc Mortelmans, Paul Suetens:
Simultaneous maximum a-posteriori reconstruction of attenuation and activity distributions from emission sinograms. IEEE Trans. Medical Imaging 18(5): 393-403 (1999) - 1993
- [j2]Johan Nuyts, Hilde Bosmans, Paul Suetens:
An analytical model for Compton scatter in a homogeneously attenuating medium. IEEE Trans. Medical Imaging 12(3): 421-429 (1993) - [j1]Johan Nuyts, Paul Suetens, Luc Mortelmans:
Acceleration of maximum likelihood reconstruction, using frequency amplification and attenuation compensation. IEEE Trans. Medical Imaging 12(4): 643-652 (1993) - 1991
- [c1]Paul Suetens, Rudi Verbeeck, D. Delaere, Johan Nuyts, Bart H. Bijnens:
Model-Based Image Segmentation: Methods and Applications. AIME 1991: 3-24
Coauthor Index
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