NEXIS

NEXIS in the media

Press release 3D Ceram

Date: 11 February 2020

Links:

3D Printing Media Network: https://www.3dprintingmedia.network/3dceram-sinto-ceramics-am-technology-used-to-develop-next-gen-x-ray-imaging/

3D Ceram webpage: http://3dceram.com/en/european-project-h2020/

NEXIS journals and proceedings

16th International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine

Conference date: 16 - 23 October 2021

Authors: Frédéric Jolivet and Johan Nuyts (KU Leuven, BE)

Title: "Fast regularized material decomposition for spectral X-ray systems using an empirical model"

Presentation date: Wednesday, October 20th, 11am -11:20am 

Place: Yokohama, Japan (Virtually)

Conference website: https://nssmic.ieee.org/2021/

Proceeding: in press

IEEE Transactions on Image Processing

Publication date: 8 October 2021

Authors: Zavala-Mondragón, L. A., De With, P. H., & Van der Sommen, F. (TU Eindhoven, NL)

Title: "Performance characterization of a prototype dual-layer cone-beam computed tomography system"

DOI: https://doi.org/10.1109/TIP.2021.3125489

Citation: L. A. Zavala-Mondragón, P. H. N. de With and F. van der Sommen, "Image Noise Reduction Based on a Fixed Wavelet Frame and CNNs Applied to CT," in IEEE Transactions on Image Processing, vol. 30, pp. 9386-9401, 2021, doi: 10.1109/TIP.2021.3125489.

Medical Physics

Publication date: 8 October 2021

Authors: Fredrik Ståhl,Dirk Schäfer,Artur Omar,Peter van de Haar,Fred van Nijnatten,Paul Withagen,Axel Thran,Erik Hummel,Bernd Menser,Åke Holmberg,Michael Söderman,Anna Falk Delgado,Gavin Poludniowski (Karolinska, SE / Philips, NL/DE)

Title: "Performance characterization of a prototype dual-layer cone-beam computed tomography system"

DOI: https://doi.org/10.1002/mp.15240

Citation: Ståhl F, Schäfer D, Omar A, et al. Performance characterization of a prototype dual-layer cone-beam computed tomography system. Med Phys. 2021;1–15. https://doi.org/10.1002/mp.15240

16th International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine

Conference date: 19 - 23 July 2021

Authors: Frédéric Jolivet, Rob Heylen, Georg Schramm, and Johan Nuyts (KU Leuven, BE)

Title: "A constrained dynamical one-step method for spectral CT"

Presentation date: Monday, July 19th, 3:10pm - 3:30pm

Place: Leuven, Belgium (Virtually)

Conference website: https://kuleuvencongres.be/fully3d-2021

Proceeding: pp 20-23

Proc. SPIE, Medical Imaging 2021: Image Processing

Publication date: 15 February 2021

Authors: Zavala-Mondragon, L. A., Engel, K. J., Menser, B., Ruijters, D., & van der Sommen, F. (TU Eindhoven, NL)

Title: "Iterative reconstruction anti-correlated ROF model for noise reduction in dual-energy CBCT imaging"

DOI: https://doi.org/10.1002/mp.15240

Citation: Zavala-Mondragon et al. (2021, February). Iterative reconstruction anti-correlated ROF model for noise reduction in dual-energy CBCT imaging. In Medical Imaging 2021: Image Processing (Vol. 11596, p. 115962G). International Society for Optics and Photonics.

Proc. SPIE, Medical Imaging 2021: Physics of Medical Imaging

Publication date: 15 February 2021

Authors: Masoomeh Rahimpour, Jeroen Bertels, Dirk Vandermeulen, Frederik Maes, Karolien Goffin, Michel Koole (KU Leuven, Leuven, BE)

Title: "Improving T1w MRI-based brain tumor segmentation using cross-modal distillation"

DOI: https://doi.org/10.1117/12.2581067

Citation: Masoomeh Rahimpour, Jeroen Bertels, Dirk Vandermeulen, Frederik Maes, Karolien Goffin, and Michel Koole "Improving T1w MRI-based brain tumor segmentation using cross-modal distillation", Proc. SPIE 11596, Medical Imaging 2021: Image Processing, 115960Z (15 February 2021); https://doi.org/10.1117/12.2581067

Medical Image Analysis

Publication date: 7 October 2020

Authors: Jeroen Bertels, David Robben, Dirk Vandermeulen, Paul Suetens (KU Leuven)

Title: "Theoretical analysis and experimental validation of volume bias of soft Dice optimized segmentation maps in the context of inherent uncertainty"

DOI: https://doi.org/10.1016/j.media.2020.101833

Citation: Volume 67, January 2021, 101833

arXiv

Publication date: 21 August 2020

Authors: Sofie Tilborghs, Ine Dirks, Lucas Fidon, Siri Willems, Tom Eelbode, Jeroen Bertels, Bart Ilsen, Arne Brys, Adriana Dubbeldam, Nico Buls, Panagiotis Gonidakis, Sebastián Amador Sánchez, Annemiek Snoeckx, Paul M. Parizel, Johan de Mey, Dirk Vandermeulen, Tom Vercauteren, David Robben, Dirk Smeets, Frederik Maes, Jef Vandemeulebroucke, Paul Suetens (KU Leuven, Leuven, BE)

Title: "Comparative study of deep learning methods for the automatic segmentation of lung, lesion and lesion type in CT scans of COVID-19 patients"

Link: https://arxiv.org/abs/2007.15546

6th International Meeting on Image Formation in X-Ray Computed Tomography

Publication date: August 2020

Authors: Rob Heylen and Johan Nuyts (KU Leuven, Leuven, BE)

Title: "Motion correction for 4D CBCT reconstruction with TV regularization"

Conference date: 3-7 August 2020

Place: Regensburg, Germany (Virtually)

Proceeding: pp 244 - 247

2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI)

Publication date: 22 May 2020

Authors: Luis A. Zavala-Mondragon, Fons van der Sommen, Peter H.N. de With (TU Eindhoven), Danny Ruijters, Heidrun Steinhauser (Philips Healthcare), Klaus J. Engel (Philips Electronics)

Title: "Robust Algorithm for Denoising of Photon-Limited Dual-Energy Cone Beam CT Projections"

DOI: https://doi.org/10.1109/ISBI45749.2020.9098442

IEEE Transactions on Medical Imaging

Publication date: 19 May 2020

Authors: Tom Eelbode, Jeroen Bertels, Maxim Berman, Dirk Vandermeulen, Frederik Maes, Raf Bisschops, Matthew B. Blaschko (KU Leuven)

Title: "Optimization for Medical Image Segmentation: Theory and Practice when evaluating with Dice Score or Jaccard Index"

DOI: https://doi.org/10.1109/TMI.2020.3002417

Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries. BrainLes 2019. Lecture Notes in Computer Science, vol 11992. Springer, Cham

Publication date: 19 May 2020

Authors: Jeroen Bertels, David Robben, Dirk Vandermeulen, Paul Suetens (KU Leuven)

Title: "Optimization with Soft Dice Can Lead to a Volumetric Bias"

DOI: https://doi.org/10.1007/978-3-030-46640-4_9

Proc. SPIE, Medical Imaging 2020: Physics of Medical Imaging

Publication date: 16 March 2020

Authors: Klaus Juergen Engel, Bernd Menser, Walter Ruetten, Matthias Simon, Axel Thran (Philips Research, Eindhoven, NL), Pierre Rohr (Trixell, Moirans, FR)

Title: "Dual layer x-ray detector simulation"

DOI: https://doi.org/10.1117/12.2549633

Citation: "Dual layer X-ray detector simulation" (oral)

Klaus Juergen Engel, Bernd Menser, Pierre Rohr, Walter Ruetten, Matthias Simon, Axel Thran, "Dual layer x-ray detector simulation," Proc. SPIE 11312, Medical Imaging 2020: Physics of Medical Imaging, 113121O (16 March 2020); https://doi.org/10.1117/12.2549633

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Proc. SPIE, Medical Imaging 2020: Physics of Medical Imaging

Publication date: 16 March 2020

Authors: Matthias Simon, Klaus Juergen Engel, Bernd Menser, Walter Ruetten (Philips Research, Eindhoven, NL), Axel Thran, Dirk Schaefer (Philips Research, Hamburg, DE)

Title: "Physical image simulation of human brain in case of acute stroke"

DOI: https://doi.org/10.1117/12.2549551

Citation: Matthias Simon, Klaus Juergen Engel, Bernd Menser, Walter Ruetten, Axel Thran, Dirk Schaefer, "Physical image simulation of human brain in case of acute stroke," Proc. SPIE 11312, Medical Imaging 2020: Physics of Medical Imaging, 1131234 (16 March 2020); https://doi.org/10.1117/12.2549551

Medical Image Computing and Computer Assisted Intervention – MICCAI 2019. MICCAI 2019. Lecture Notes in Computer Science, vol 11765. Springer, Cham

Publication date: 10 October 2019

Authors: Jeroen Bertels, Tom Eelbode, Maxim Berman, Dirk Vandermeulen, Frederik Maes, Raf Bisschops, Matthew B. Blaschko (KU Leuven)

Title: "Optimizing the Dice Score and Jaccard Index for Medical Image Segmentation: Theory and Practice"

DOI: https://doi.org/10.1007/978-3-030-32245-8_11

2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC)

Publication date: 2nd November 2020

Authors: Rob Heylen, Georg Schramm, Johan Nuyts (KU Leuven)

Topic: "4D CBCT reconstruction with TV regularization on a dynamic software phantom"

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BrainLes 2018 proceedings, Volume 11383 LNCS, 2019-01, 263 - 270

Publication date: 26th January 2019

Authors: Jeroen Bertels, David Robben, Dirk Vandermeulen, Paul Suetens (KU Leuven)

Topic: "Contra-Lateral Information CNN for Core Lesion Segmentation Based on Native CTP in Acute Stroke"

DOI: 10.1007/978-3-030-11723-8_26

Citation: 

Bertels J., Robben D., Vandermeulen D., Suetens P. (2019) Contra-Lateral Information CNN for Core Lesion Segmentation Based on Native CTP in Acute Stroke. In: Crimi A., Bakas S., Kuijf H., Keyvan F., Reyes M., van Walsum T. (eds) Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries. BrainLes 2018. Lecture Notes in Computer Science, vol 11383. Springer, Cham