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Mattijs Elschot

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Mattijs Elschot

Professor
Faculty of Medicine and Health Sciences

mattijs.elschot@ntnu.no
+4773598633 MTFS, del 1, 310, Øya, Olav Kyrres gate 9
MR Cancer Group
About Publications Outreach

About

As an associate professor working in the field of medical imaging, my ambition is to improve patient care by conducting research on the cutting edge of medical physics and clinical practice. I have vast experience with quantitative and multi-modal medical imaging, (deep) machine learning, and radiation dosimetry in oncology. My current research focus lies on clinical prostate cancer imaging with MRI and PET/MRI, and the emerging role of artificial intelligence in this field. Throughout my career, I have been working on innovative imaging technology covering the complete diagnostic imaging pipeline, including the technical development and clinical evaluation of new acquisition protocols, reconstruction algorithms, and image processing and analysis methods.

For a full list of publications see this pubmed link. 

Publications

  • Chronological
  • By category
  • All publications registered in NVA

2026

  • Twilt, Jasper J.; Saha, Anindo; Bosma, Joeran S.; Giannarini, Gianluca; Padhani, Anwar R.; Yakar, Derya; Elschot, Mattijs; Veltman, Jeroen; Fütterer, Jurgen; Huisman, Henkjan. (2026) Evaluating an AI-driven Triaging Workflow for MRI-based Clinically Significant Prostate Cancer Diagnosis: A Simulation Study. Radiology: Imaging Cancer
    Academic article
  • Abrahamsen, Bendik Skarre; Knudtsen, Ingerid Skjei; Tulipan, Andreas Julius; Hernes, Eivor; Bogsrud, Trond; Selnæs, Kirsten Margrete; Johansen, Håkon; Bathen, Tone Frost; Elschot, Mattijs. (2026) Reference tissue uptake of [18F]PSMA-1007 in positron emission tomography of recurrent prostate cancer. European Radiology
    Academic article
  • Sunoqrot, Mohammed R. S.; Segre, Rebecca; Nketiah, Gabriel Addio; Davik, Petter; Sjøbakk, Torill Eidhammer; Langørgen, Sverre; Elschot, Mattijs; Bathen, Tone Frost. (2026) Prospective validation of an AI software for detecting clinically significant prostate cancer on biparametric MRI. Insights into Imaging
    Academic article
  • Abbas, Syed Farhan; Larsen, Michael Staff; Strømsvåg, Arild; Bathen, Tone Frost; Lindseth, Frank; Kiss, Gabriel Hanssen; Elschot, Mattijs. (2026) UMamba-ProSSL: Self-Supervised Large-Scale Pretraining with Multi-Task UMamba Advances Prostate Cancer Detection in Biparametric MRI. Proceedings of Machine Learning Research (PMLR)
    Academic article

2025

  • Bosma, Joeran S.; Builtjes, Luc; Saha, Anindo; Twilt, Jasper J.; Tsiknakis, Manolis; Marias, Kostas; Regge, Daniele; Papanikolaou, Nickolas; Schoots, Ivo G.; Veltman, Jeroen. (2025) Scalable Clinical Annotation with Location Evidence (SCALE). Computers in Biology and Medicine
    Academic article
  • Larsen, Michael Staff; Abbas, Syed Farhan; Bathen, Tone Frost; Elschot, Mattijs; Kiss, Gabriel Hanssen; Lindseth, Frank. (2025) Prostate Cancer Detection in Bi-Parametric MRI using Zonal Anatomy-Guided U-Mamba with Multi-Task Learning. Proceedings of Machine Learning Research (PMLR)
    Academic article
  • Nagaraju, Sachin Dudda; Moradi, Ashkan; Abrahamsen, Bendik Skarre; Elschot, Mattijs. (2025) FedGIN: Federated Learning with Dynamic Global Intensity Non-linear Augmentation for Organ Segmentation Using Multi-modal Images.
    Academic chapter
  • Trimble, Christopher George; Sørland, Kaia Ingerdatter; Wu, Chia-Yin; Riel, Max H. C. van; Bathen, Tone Frost; Elschot, Mattijs; Cloos, Martijn A.. (2025) Incorporating Spatial and Spectral Saturation Modules Into MR Fingerprinting. NMR in Biomedicine
    Academic article
  • Moradi, Ashkan; Zerka, Fadila; Bosma, Joeran S.; Sunoqrot, Mohammed R. S.; Abrahamsen, Bendik Skarre; Derya, Yakar; Geerdink, Jeroen; Huisman, Hendrik Johannes; Bathen, Tone Frost; Elschot, Mattijs. (2025) Optimizing Federated Learning Configurations for MRI Prostate Segmentation and Cancer Detection: A Simulation Study. Radiology: Artificial Intelligence (RAI)
    Academic article

2024

  • Sørland, Kaia Ingerdatter; Trimble, Christopher George; Wu, Chia-Yin; Bathen, Tone Frost; Elschot, Mattijs; Cloos, Martijn A.. (2024) Reducing femoral flow artefacts in radial magnetic resonance fingerprinting of the prostate using region-optimised virtual coils. NMR in Biomedicine
    Academic article
  • Davik, Petter; Elschot, Mattijs; Bathen, Tone Frost; Bertilsson, Helena Maria. (2024) Repeat Prostate-specific Antigen Testing Improves Risk-based Selection of Men for Prostate Biopsy After Magnetic Resonance Imaging. European Urology Open Science
    Academic article
  • Moradi, Ashkan; Zerka, Fadila; Bosma, Joeran S.; Yakar, Derya; Geerdink, Jeroen; Huisman, Hendrik Johannes; Bathen, Tone Frost; Elschot, Mattijs. (2024) Federated learning for prostate cancer detection in biparametric MRI: optimization of rounds, epochs, and aggregation strategy.
    Academic chapter
  • Abrahamsen, Bendik Skarre; Tandstad, Torgrim; Aksnessæther, Bjørg Yksnøy; Bogsrud, Trond; Castillejo, Miguel; Hernes, Eivor; Johansen, Håkon; Keil, Thomas; Knudtsen, Ingerid Skjei; Langørgen, Sverre. (2024) Added Value of [18F]PSMA-1007 PET/CT and PET/MRI in Patients With Biochemically Recurrent Prostate Cancer: Impact on Detection Rates and Clinical Management. Journal of Magnetic Resonance Imaging
    Academic article
  • Twilt, Jasper J.; Saha, Anindo; Bosma, Joeran S.; Ginneken, Bram van; Bjartell, Anders; Padhani, Anwar R.; Bonekamp, David; Villeirs, Geert; Salomon, Georg; Giannarini, Gianluca. (2024) Evaluating Biparametric Versus Multiparametric Magnetic Resonance Imaging for Diagnosing Clinically Significant Prostate Cancer: An International, Paired, Noninferiority, Confirmatory Observer Study. European Urology
    Academic article
  • Saha, Anindo; Bosma, Joeran S; Twilt, Jasper J; Ginneken, Bram van; Bjartell, Anders; Padhani, Anwar R; Bonekamp, David; Villeirs, Geert; Salomon, Georg; Giannarini, Gianluca. (2024) Artificial intelligence and radiologists in prostate cancer detection on MRI (PI-CAI): an international, paired, non-inferiority, confirmatory study. The Lancet Oncology
    Academic article

2023

  • Davik, Petter; Elschot, Mattijs; Bathen, Tone Frost; Remmers, Sebastiaan; Bertilsson, Helena; Roobol, Monique J.. (2023) A0058 - Comparing all published MRI prostate cancer risk calculators in a large 2-centre European cohort, European Urology,. European Urology
    Conference abstract
  • Davik, Petter; Remmers, Sebastiaan; Elschot, Mattijs; Roobol, Monique J.; Bathen, Tone Frost; Bertilsson, Maria Helena. (2023) Performance of magnetic resonance imaging-based prostate cancer risk calculators and decision strategies in two large European medical centres. BJU International
    Academic article
  • Meglic, Jakob; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2023) Label-set impact on deep learning-based prostate segmentation on MRI. Insights into Imaging
    Academic article
  • Abrahamsen, Bendik Skarre; Knudtsen, Ingerid Søberg Skjei; Eikenes, Live; Bathen, Tone Frost; Elschot, Mattijs. (2023) Pelvic PET/MR attenuation correction in the image space using deep learning. Frontiers in Oncology
    Academic article
  • Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Langørgen, Sverre; Wang, Hao; Selnæs, Kirsten Margrete; Bertilsson, Maria Helena; Bathen, Tone Frost; Elschot, Mattijs. (2023) A comparison of Generative Adversarial Networks for automated prostate cancer detection on T2-weighted MRI. Informatics in Medicine Unlocked (IMU)
    Academic article
  • Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2023) CROPro: a tool for automated cropping of prostate magnetic resonance images. Journal of Medical Imaging
    Academic article
  • Dewi, Dyah Ekashanti Octorina; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Sandsmark, Elise; Giskeødegård, Guro F.; Langørgen, Sverre; Bertilsson, Maria Helena; Elschot, Mattijs; Bathen, Tone Frost. (2023) The impact of pre-processing and disease characteristics on reproducibility of T2-weighted MRI radiomics features. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article

2022

  • Mundal, Siv Boon; Rakner, Johanne Johnsen; Silva, Gabriela; Gierman, Lobke; Austdal, Marie; Basnet, Purusotam; Elschot, Mattijs; Bakke, Siril Skaret; Ostrop, Jenny; Thomsen, Liv Cecilie Vestrheim. (2022) Divergent Regulation of Decidual Oxidative-Stress Response by NRF2 and KEAP1 in Preeclampsia with and without Fetal Growth Restriction. International Journal of Molecular Sciences
    Academic article
  • Sørland, Kaia Ingerdatter; Sunoqrot, Mohammed R. S.; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Trimble, Christopher George; Lin, Gigin; Selnæs, Kirsten Margrete; Goa, Pål Erik; Bathen, Tone Frost. (2022) Pseudo-T2 mapping for normalization of T2-weighted prostate MRI. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article
  • Sunoqrot, Mohammed R. S.; Saha, Anindo; Hosseinzadeh, Matin; Elschot, Mattijs; Huisman, Henkjan J.. (2022) Artificial intelligence for prostate MRI: open datasets, available applications, and grand challenges. European Radiology Experimental
    Academic article
  • Davik, Petter; Remmers, Sebastiaan; Elschot, Mattijs; Roobol, Monique J; Bathen, Tone Frost; Bertilsson, Helena. (2022) Reducing prostate biopsies and magnetic resonance imaging with prostate cancer risk stratification. BJUI Compass
    Academic article

2021

  • Rakner, Johanne Johnsen; Silva, Gabriela; Mundal, Siv Boon; Thaning, Astrid Josefin; Elschot, Mattijs; Ostrop, Jenny; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) Decidual and placental NOD1 is associated with inflammation in normal and preeclamptic pregnancies. Placenta
    Academic article
  • Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2021) The reproducibility of deep learning-based segmentation of the prostate gland and zones on t2-weighted mr images. Diagnostics (Basel)
    Academic article
  • Syversen, Ingrid Framås; Elschot, Mattijs; Sandsmark, Elise; Bertilsson, Helena; Bathen, Tone Frost; Goa, Pål Erik. (2021) Exploring the diagnostic potential of adding T2 dependence in diffusion-weighted MR imaging of the prostate. PLOS ONE
    Academic article
  • Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between inflammatory and vascular pathology and sFlt-1 expression at the maternal-fetal interface in preeclampsia. Placenta
    Conference abstract
  • Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between sFlt-1 expression and inflammatory and vascular pathology at the maternal-fetal interface in preeclampsia. Pregnancy Hypertension
    Conference abstract
  • Nketiah, Gabriel Addio; Elschot, Mattijs; Scheenen, Tom W.J.; Maas, Marnix C.; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2021) Utility of T2-weighted MRI texture analysis in assessment of peripheral zone prostate cancer aggressiveness: a single-arm, multicenter study. Scientific Reports
    Academic article

2020

  • Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Sandsmark, Elise; Nketiah, Gabriel Addio; Zavala-Romero, Olmo; Stoyanova, Radka; Bathen, Tone Frost; Elschot, Mattijs. (2020) A quality control system for automated prostate segmentation on T2-weighted MRI. Diagnostics (Basel)
    Academic article
  • Gierman, Lobke; Silva, Gabriela; Pervaiz, Zahra; Rakner, Johanne Johnsen; Mundal, Siv Boon; Thaning, Astrid Josefin; Nervik, Ingunn; Elschot, Mattijs; Mathew, Seema; Thomsen, Liv Cecilie Vestrheim. (2020) TLR3 expression by maternal and fetal cells at the maternal-fetal interface in normal and preeclamptic pregnancies. Journal of Leukocyte Biology
    Academic literature review
  • Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Elschot, Mattijs; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre; Aksnessæther, Bjørg Yksnøy; Indrebø, Gunnar; Sjøbakk, Torill Eidhammer; Tessem, May-Britt. (2020) Detection of recurrent prostate cancer with 18F-Fluciclovine PET/MRI. Frontiers in Oncology
    Academic article
  • Sofias, Alexandros Marios; Toner, Yohana C.; Meerwaldt, Anu E.; Leent, Mandy M. T. van; Soultanidis, Georgios; Elschot, Mattijs; Gonai, Haruki; Grendstad, Kristin; Flobak, Åsmund; Neckmann, Ulrike. (2020) Tumor Targeting by αvβ3-Integrin-Specific Lipid Nanoparticles Occurs via Phagocyte Hitchhiking. ACS Nano
    Academic article
  • Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Selnæs, Kirsten Margrete; Bathen, Tone Frost; Elschot, Mattijs. (2020) Automated reference tissue normalization of T2-weighted MR images of the prostate using object recognition. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article
  • Silva, Gabriela; Gierman, Lobke; Rakner, Johanne Johnsen; Stødle, Guro; Thaning, Astrid Josefin; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Collett, Karin; Bjørge, Line. (2020) Cholesterol crystals and NLRP3 mediated inflammation in the uterine wall decidua in normal and preeclamptic pregnancies. Frontiers in Immunology
    Academic article

2019

  • Billdal, Daniel Chen; While, Peter Thomas; Selnæs, Kirsten Margrete; Sunoqrot, Mohammed; Langørgen, Sverre; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2019) Relative enhanced diffusivity in prostate cancer: Protocol optimization and diagnostic potential. Journal of Magnetic Resonance Imaging
    Academic article
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Langørgen, Sverre; Johansen, Håkon; Bertilsson, Helena; Tandstad, Torgrim; Bathen, Tone Frost. (2019) Prostate-specific membrane antigen PET/magnetic resonance imaging for the planning of salvage radiotherapy in patients with prostate cancer with biochemical recurrence after radical prostatectomy. PET Clinics
    Academic literature review
  • Gierman, Lobke; Silva, Gabriela Brettas; Zahra, Pervaiz; Rakner, Johanne Johnsen; Mundal, Siv Boon; Thaning, Astrid; Elschot, Mattijs; Ostrop, Jenny; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim. (2019) Toll-Like Receptor-3 expression by maternal and fetal cells at the maternal-fetal interface is associated with development of preeclampsia. Pregnancy Hypertension
    Conference abstract
  • Silva, Gabriela Brettas; Gierman, Lobke; Stødle, Guro; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line; Aune, Marie Hjelmseth. (2019) The NLRP3 inflammasome expression by maternal and fetal cells in the uterine wall and association with preeclampsia development. Placenta
    Conference abstract

2018

  • Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Elschot, Mattijs; Willoch, Frode; Størkersen, Øystein; Sandsmark, Elise; Moestue, Siver Andreas; Tessem, May-Britt; Halvorsen, Dag; Kjøbli, Eirik. (2018) 18F-Fluciclovine PET/MRI for preoperative lymph node staging in high-risk prostate cancer patients. European Radiology
    Academic article
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Johansen, Håkon; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost. (2018) The effect of including bone in DIXON-based attenuation correction for 18F-fluciclovine PET/MRI of prostate cancer. Journal of Nuclear Medicine
    Academic article
  • Esmaeili, Morteza; Tayari, Nassim; Scheenen, Tom WJ; Elschot, Mattijs; Sandsmark, Elise; Bertilsson, Helena; Heerschap, Arend; Selnæs, Kirsten Margrete; Bathen, Tone Frost. (2018) Simultaneous 18F-fluciclovine Positron Emission Tomography and Magnetic Resonance Spectroscopic Imaging of Prostate Cancer. Frontiers in Oncology
    Academic article
  • Silva, Gabriela; Stødle, Guro; Gierman, Lobke; Mundal, Siv Boon; Elschot, Mattijs; Collett, Karin; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line; Aune, Marie Hjelmseth. (2018) Decidual inflammation in normal and preeclamptic pregnancies. Pregnancy Hypertension
    Conference abstract
  • Maughan, NM; Eldib, F; Faul, D; Conti, Maurizio; Elschot, Mattijs; Knesaurek, Karin; Leek, Francesca; Townsend, David; DiFilippo, Frank P; Jackson, Kimberly. (2018) Multi institutional quantitative phantom study of yttrium-90 PET in PET/MRI: the MR-QUEST study. EJNMMI Physics
    Academic article
  • Grøndahl, Aurora Rosvoll; Kuttner, Samuel; Elschot, Mattijs; Bathen, Tone Frost; Sundset, Rune; Knudtsen, Ingerid Skjei; Futsæther, Cecilia Marie. (2018) Maskinlæring og medisinske bilder for bedre diagnostikk og persontilpasset kreftbehandling. HMT - Helsetjenesten Medisinsk Teknikk : helse, medisin, teknikk
    Professional article

2017

  • Nketiah, Gabriel; Selnæs, Kirsten Margrete; Sandsmark, Elise; Teruel, Jose Ramon; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2017) Geometric distortion correction in prostate diffusion-weighted MRI and its effect on quantitative apparent diffusion coefficient analysis. Magnetic Resonance in Medicine
    Academic article
  • Rakner, Johanne Johnsen; Gierman, Lobke; Silva, Gabriela; Stødle, Guro; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for NOD1 in decidua and placenta of normal and preeclamptic pregnancies. Placenta
    Conference abstract
  • Gierman, Lobke; Pervaiz, Zahra; Silva, Gabriela; Stødle, Guro; Rakner, Johanne Johnsen; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for TLR3 in decidua and placenta of normal and preeclamptic pregnancies. Placenta
    Conference abstract
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Stokke, Brage Krüger-; Størkersen, Øystein; Giskeødegård, Guro F.; Tessem, May-Britt; Moestue, Siver Andreas; Bertilsson, Helena; Bathen, Tone Frost. (2017) Combined 18F-Fluciclovine PET/MRI shows potential for detection and characterization of high-risk prostate cancer. Journal of Nuclear Medicine
    Academic article

2016

  • Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Teruel, Jose Ramon; Scheenen, Tom WJ; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2016) T2-weighted MRI-derived textural features reflect prostate cancer aggressiveness: preliminary results. European Radiology
    Academic article
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Stokke, Brage Krüger-; Størkersen, Øystein; Tessem, May-Britt; Moestue, Siver Andreas; Bertilsson, Helena; Bathen, Tone Frost. (2016) A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer. European Journal of Nuclear Medicine and Molecular Imaging
    Academic article
  • Beijst, Casper; Elschot, Mattijs; Velden, Sandra van der; Jong, Hugo W.A.M. de. (2016) Multimodality calibration for simultaneous fluoroscopic and nuclear imaging. EJNMMI Physics
    Academic article

Journal publications

  • Twilt, Jasper J.; Saha, Anindo; Bosma, Joeran S.; Giannarini, Gianluca; Padhani, Anwar R.; Yakar, Derya; Elschot, Mattijs; Veltman, Jeroen; Fütterer, Jurgen; Huisman, Henkjan. (2026) Evaluating an AI-driven Triaging Workflow for MRI-based Clinically Significant Prostate Cancer Diagnosis: A Simulation Study. Radiology: Imaging Cancer
    Academic article
  • Abrahamsen, Bendik Skarre; Knudtsen, Ingerid Skjei; Tulipan, Andreas Julius; Hernes, Eivor; Bogsrud, Trond; Selnæs, Kirsten Margrete; Johansen, Håkon; Bathen, Tone Frost; Elschot, Mattijs. (2026) Reference tissue uptake of [18F]PSMA-1007 in positron emission tomography of recurrent prostate cancer. European Radiology
    Academic article
  • Bosma, Joeran S.; Builtjes, Luc; Saha, Anindo; Twilt, Jasper J.; Tsiknakis, Manolis; Marias, Kostas; Regge, Daniele; Papanikolaou, Nickolas; Schoots, Ivo G.; Veltman, Jeroen. (2025) Scalable Clinical Annotation with Location Evidence (SCALE). Computers in Biology and Medicine
    Academic article
  • Sunoqrot, Mohammed R. S.; Segre, Rebecca; Nketiah, Gabriel Addio; Davik, Petter; Sjøbakk, Torill Eidhammer; Langørgen, Sverre; Elschot, Mattijs; Bathen, Tone Frost. (2026) Prospective validation of an AI software for detecting clinically significant prostate cancer on biparametric MRI. Insights into Imaging
    Academic article
  • Abbas, Syed Farhan; Larsen, Michael Staff; Strømsvåg, Arild; Bathen, Tone Frost; Lindseth, Frank; Kiss, Gabriel Hanssen; Elschot, Mattijs. (2026) UMamba-ProSSL: Self-Supervised Large-Scale Pretraining with Multi-Task UMamba Advances Prostate Cancer Detection in Biparametric MRI. Proceedings of Machine Learning Research (PMLR)
    Academic article
  • Larsen, Michael Staff; Abbas, Syed Farhan; Bathen, Tone Frost; Elschot, Mattijs; Kiss, Gabriel Hanssen; Lindseth, Frank. (2025) Prostate Cancer Detection in Bi-Parametric MRI using Zonal Anatomy-Guided U-Mamba with Multi-Task Learning. Proceedings of Machine Learning Research (PMLR)
    Academic article
  • Davik, Petter; Elschot, Mattijs; Bathen, Tone Frost; Remmers, Sebastiaan; Bertilsson, Helena; Roobol, Monique J.. (2023) A0058 - Comparing all published MRI prostate cancer risk calculators in a large 2-centre European cohort, European Urology,. European Urology
    Conference abstract
  • Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Elschot, Mattijs; Willoch, Frode; Størkersen, Øystein; Sandsmark, Elise; Moestue, Siver Andreas; Tessem, May-Britt; Halvorsen, Dag; Kjøbli, Eirik. (2018) 18F-Fluciclovine PET/MRI for preoperative lymph node staging in high-risk prostate cancer patients. European Radiology
    Academic article
  • Mundal, Siv Boon; Rakner, Johanne Johnsen; Silva, Gabriela; Gierman, Lobke; Austdal, Marie; Basnet, Purusotam; Elschot, Mattijs; Bakke, Siril Skaret; Ostrop, Jenny; Thomsen, Liv Cecilie Vestrheim. (2022) Divergent Regulation of Decidual Oxidative-Stress Response by NRF2 and KEAP1 in Preeclampsia with and without Fetal Growth Restriction. International Journal of Molecular Sciences
    Academic article
  • Billdal, Daniel Chen; While, Peter Thomas; Selnæs, Kirsten Margrete; Sunoqrot, Mohammed; Langørgen, Sverre; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2019) Relative enhanced diffusivity in prostate cancer: Protocol optimization and diagnostic potential. Journal of Magnetic Resonance Imaging
    Academic article
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Langørgen, Sverre; Johansen, Håkon; Bertilsson, Helena; Tandstad, Torgrim; Bathen, Tone Frost. (2019) Prostate-specific membrane antigen PET/magnetic resonance imaging for the planning of salvage radiotherapy in patients with prostate cancer with biochemical recurrence after radical prostatectomy. PET Clinics
    Academic literature review
  • Davik, Petter; Remmers, Sebastiaan; Elschot, Mattijs; Roobol, Monique J.; Bathen, Tone Frost; Bertilsson, Maria Helena. (2023) Performance of magnetic resonance imaging-based prostate cancer risk calculators and decision strategies in two large European medical centres. BJU International
    Academic article
  • Gierman, Lobke; Silva, Gabriela Brettas; Zahra, Pervaiz; Rakner, Johanne Johnsen; Mundal, Siv Boon; Thaning, Astrid; Elschot, Mattijs; Ostrop, Jenny; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim. (2019) Toll-Like Receptor-3 expression by maternal and fetal cells at the maternal-fetal interface is associated with development of preeclampsia. Pregnancy Hypertension
    Conference abstract
  • Silva, Gabriela Brettas; Gierman, Lobke; Stødle, Guro; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line; Aune, Marie Hjelmseth. (2019) The NLRP3 inflammasome expression by maternal and fetal cells in the uterine wall and association with preeclampsia development. Placenta
    Conference abstract
  • Rakner, Johanne Johnsen; Silva, Gabriela; Mundal, Siv Boon; Thaning, Astrid Josefin; Elschot, Mattijs; Ostrop, Jenny; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) Decidual and placental NOD1 is associated with inflammation in normal and preeclamptic pregnancies. Placenta
    Academic article
  • Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2021) The reproducibility of deep learning-based segmentation of the prostate gland and zones on t2-weighted mr images. Diagnostics (Basel)
    Academic article
  • Sørland, Kaia Ingerdatter; Sunoqrot, Mohammed R. S.; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Trimble, Christopher George; Lin, Gigin; Selnæs, Kirsten Margrete; Goa, Pål Erik; Bathen, Tone Frost. (2022) Pseudo-T2 mapping for normalization of T2-weighted prostate MRI. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article
  • Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Teruel, Jose Ramon; Scheenen, Tom WJ; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2016) T2-weighted MRI-derived textural features reflect prostate cancer aggressiveness: preliminary results. European Radiology
    Academic article
  • Nketiah, Gabriel; Selnæs, Kirsten Margrete; Sandsmark, Elise; Teruel, Jose Ramon; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2017) Geometric distortion correction in prostate diffusion-weighted MRI and its effect on quantitative apparent diffusion coefficient analysis. Magnetic Resonance in Medicine
    Academic article
  • Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Sandsmark, Elise; Nketiah, Gabriel Addio; Zavala-Romero, Olmo; Stoyanova, Radka; Bathen, Tone Frost; Elschot, Mattijs. (2020) A quality control system for automated prostate segmentation on T2-weighted MRI. Diagnostics (Basel)
    Academic article
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Johansen, Håkon; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost. (2018) The effect of including bone in DIXON-based attenuation correction for 18F-fluciclovine PET/MRI of prostate cancer. Journal of Nuclear Medicine
    Academic article
  • Syversen, Ingrid Framås; Elschot, Mattijs; Sandsmark, Elise; Bertilsson, Helena; Bathen, Tone Frost; Goa, Pål Erik. (2021) Exploring the diagnostic potential of adding T2 dependence in diffusion-weighted MR imaging of the prostate. PLOS ONE
    Academic article
  • Meglic, Jakob; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2023) Label-set impact on deep learning-based prostate segmentation on MRI. Insights into Imaging
    Academic article
  • Esmaeili, Morteza; Tayari, Nassim; Scheenen, Tom WJ; Elschot, Mattijs; Sandsmark, Elise; Bertilsson, Helena; Heerschap, Arend; Selnæs, Kirsten Margrete; Bathen, Tone Frost. (2018) Simultaneous 18F-fluciclovine Positron Emission Tomography and Magnetic Resonance Spectroscopic Imaging of Prostate Cancer. Frontiers in Oncology
    Academic article
  • Gierman, Lobke; Silva, Gabriela; Pervaiz, Zahra; Rakner, Johanne Johnsen; Mundal, Siv Boon; Thaning, Astrid Josefin; Nervik, Ingunn; Elschot, Mattijs; Mathew, Seema; Thomsen, Liv Cecilie Vestrheim. (2020) TLR3 expression by maternal and fetal cells at the maternal-fetal interface in normal and preeclamptic pregnancies. Journal of Leukocyte Biology
    Academic literature review
  • Trimble, Christopher George; Sørland, Kaia Ingerdatter; Wu, Chia-Yin; Riel, Max H. C. van; Bathen, Tone Frost; Elschot, Mattijs; Cloos, Martijn A.. (2025) Incorporating Spatial and Spectral Saturation Modules Into MR Fingerprinting. NMR in Biomedicine
    Academic article
  • Sørland, Kaia Ingerdatter; Trimble, Christopher George; Wu, Chia-Yin; Bathen, Tone Frost; Elschot, Mattijs; Cloos, Martijn A.. (2024) Reducing femoral flow artefacts in radial magnetic resonance fingerprinting of the prostate using region-optimised virtual coils. NMR in Biomedicine
    Academic article
  • Silva, Gabriela; Stødle, Guro; Gierman, Lobke; Mundal, Siv Boon; Elschot, Mattijs; Collett, Karin; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line; Aune, Marie Hjelmseth. (2018) Decidual inflammation in normal and preeclamptic pregnancies. Pregnancy Hypertension
    Conference abstract
  • Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Elschot, Mattijs; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre; Aksnessæther, Bjørg Yksnøy; Indrebø, Gunnar; Sjøbakk, Torill Eidhammer; Tessem, May-Britt. (2020) Detection of recurrent prostate cancer with 18F-Fluciclovine PET/MRI. Frontiers in Oncology
    Academic article
  • Rakner, Johanne Johnsen; Gierman, Lobke; Silva, Gabriela; Stødle, Guro; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for NOD1 in decidua and placenta of normal and preeclamptic pregnancies. Placenta
    Conference abstract
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Stokke, Brage Krüger-; Størkersen, Øystein; Tessem, May-Britt; Moestue, Siver Andreas; Bertilsson, Helena; Bathen, Tone Frost. (2016) A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer. European Journal of Nuclear Medicine and Molecular Imaging
    Academic article
  • Gierman, Lobke; Pervaiz, Zahra; Silva, Gabriela; Stødle, Guro; Rakner, Johanne Johnsen; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for TLR3 in decidua and placenta of normal and preeclamptic pregnancies. Placenta
    Conference abstract
  • Sofias, Alexandros Marios; Toner, Yohana C.; Meerwaldt, Anu E.; Leent, Mandy M. T. van; Soultanidis, Georgios; Elschot, Mattijs; Gonai, Haruki; Grendstad, Kristin; Flobak, Åsmund; Neckmann, Ulrike. (2020) Tumor Targeting by αvβ3-Integrin-Specific Lipid Nanoparticles Occurs via Phagocyte Hitchhiking. ACS Nano
    Academic article
  • Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between inflammatory and vascular pathology and sFlt-1 expression at the maternal-fetal interface in preeclampsia. Placenta
    Conference abstract
  • Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between sFlt-1 expression and inflammatory and vascular pathology at the maternal-fetal interface in preeclampsia. Pregnancy Hypertension
    Conference abstract
  • Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Stokke, Brage Krüger-; Størkersen, Øystein; Giskeødegård, Guro F.; Tessem, May-Britt; Moestue, Siver Andreas; Bertilsson, Helena; Bathen, Tone Frost. (2017) Combined 18F-Fluciclovine PET/MRI shows potential for detection and characterization of high-risk prostate cancer. Journal of Nuclear Medicine
    Academic article
  • Abrahamsen, Bendik Skarre; Knudtsen, Ingerid Søberg Skjei; Eikenes, Live; Bathen, Tone Frost; Elschot, Mattijs. (2023) Pelvic PET/MR attenuation correction in the image space using deep learning. Frontiers in Oncology
    Academic article
  • Moradi, Ashkan; Zerka, Fadila; Bosma, Joeran S.; Sunoqrot, Mohammed R. S.; Abrahamsen, Bendik Skarre; Derya, Yakar; Geerdink, Jeroen; Huisman, Hendrik Johannes; Bathen, Tone Frost; Elschot, Mattijs. (2025) Optimizing Federated Learning Configurations for MRI Prostate Segmentation and Cancer Detection: A Simulation Study. Radiology: Artificial Intelligence (RAI)
    Academic article
  • Davik, Petter; Elschot, Mattijs; Bathen, Tone Frost; Bertilsson, Helena Maria. (2024) Repeat Prostate-specific Antigen Testing Improves Risk-based Selection of Men for Prostate Biopsy After Magnetic Resonance Imaging. European Urology Open Science
    Academic article
  • Maughan, NM; Eldib, F; Faul, D; Conti, Maurizio; Elschot, Mattijs; Knesaurek, Karin; Leek, Francesca; Townsend, David; DiFilippo, Frank P; Jackson, Kimberly. (2018) Multi institutional quantitative phantom study of yttrium-90 PET in PET/MRI: the MR-QUEST study. EJNMMI Physics
    Academic article
  • Sunoqrot, Mohammed R. S.; Saha, Anindo; Hosseinzadeh, Matin; Elschot, Mattijs; Huisman, Henkjan J.. (2022) Artificial intelligence for prostate MRI: open datasets, available applications, and grand challenges. European Radiology Experimental
    Academic article
  • Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Langørgen, Sverre; Wang, Hao; Selnæs, Kirsten Margrete; Bertilsson, Maria Helena; Bathen, Tone Frost; Elschot, Mattijs. (2023) A comparison of Generative Adversarial Networks for automated prostate cancer detection on T2-weighted MRI. Informatics in Medicine Unlocked (IMU)
    Academic article
  • Abrahamsen, Bendik Skarre; Tandstad, Torgrim; Aksnessæther, Bjørg Yksnøy; Bogsrud, Trond; Castillejo, Miguel; Hernes, Eivor; Johansen, Håkon; Keil, Thomas; Knudtsen, Ingerid Skjei; Langørgen, Sverre. (2024) Added Value of [18F]PSMA-1007 PET/CT and PET/MRI in Patients With Biochemically Recurrent Prostate Cancer: Impact on Detection Rates and Clinical Management. Journal of Magnetic Resonance Imaging
    Academic article
  • Twilt, Jasper J.; Saha, Anindo; Bosma, Joeran S.; Ginneken, Bram van; Bjartell, Anders; Padhani, Anwar R.; Bonekamp, David; Villeirs, Geert; Salomon, Georg; Giannarini, Gianluca. (2024) Evaluating Biparametric Versus Multiparametric Magnetic Resonance Imaging for Diagnosing Clinically Significant Prostate Cancer: An International, Paired, Noninferiority, Confirmatory Observer Study. European Urology
    Academic article
  • Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Selnæs, Kirsten Margrete; Bathen, Tone Frost; Elschot, Mattijs. (2020) Automated reference tissue normalization of T2-weighted MR images of the prostate using object recognition. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article
  • Silva, Gabriela; Gierman, Lobke; Rakner, Johanne Johnsen; Stødle, Guro; Thaning, Astrid Josefin; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Collett, Karin; Bjørge, Line. (2020) Cholesterol crystals and NLRP3 mediated inflammation in the uterine wall decidua in normal and preeclamptic pregnancies. Frontiers in Immunology
    Academic article
  • Davik, Petter; Remmers, Sebastiaan; Elschot, Mattijs; Roobol, Monique J; Bathen, Tone Frost; Bertilsson, Helena. (2022) Reducing prostate biopsies and magnetic resonance imaging with prostate cancer risk stratification. BJUI Compass
    Academic article
  • Saha, Anindo; Bosma, Joeran S; Twilt, Jasper J; Ginneken, Bram van; Bjartell, Anders; Padhani, Anwar R; Bonekamp, David; Villeirs, Geert; Salomon, Georg; Giannarini, Gianluca. (2024) Artificial intelligence and radiologists in prostate cancer detection on MRI (PI-CAI): an international, paired, non-inferiority, confirmatory study. The Lancet Oncology
    Academic article
  • Grøndahl, Aurora Rosvoll; Kuttner, Samuel; Elschot, Mattijs; Bathen, Tone Frost; Sundset, Rune; Knudtsen, Ingerid Skjei; Futsæther, Cecilia Marie. (2018) Maskinlæring og medisinske bilder for bedre diagnostikk og persontilpasset kreftbehandling. HMT - Helsetjenesten Medisinsk Teknikk : helse, medisin, teknikk
    Professional article
  • Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2023) CROPro: a tool for automated cropping of prostate magnetic resonance images. Journal of Medical Imaging
    Academic article
  • Nketiah, Gabriel Addio; Elschot, Mattijs; Scheenen, Tom W.J.; Maas, Marnix C.; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2021) Utility of T2-weighted MRI texture analysis in assessment of peripheral zone prostate cancer aggressiveness: a single-arm, multicenter study. Scientific Reports
    Academic article
  • Beijst, Casper; Elschot, Mattijs; Velden, Sandra van der; Jong, Hugo W.A.M. de. (2016) Multimodality calibration for simultaneous fluoroscopic and nuclear imaging. EJNMMI Physics
    Academic article
  • Dewi, Dyah Ekashanti Octorina; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Sandsmark, Elise; Giskeødegård, Guro F.; Langørgen, Sverre; Bertilsson, Maria Helena; Elschot, Mattijs; Bathen, Tone Frost. (2023) The impact of pre-processing and disease characteristics on reproducibility of T2-weighted MRI radiomics features. Magnetic Resonance Materials in Physics, Biology and Medicine
    Academic article

Part of book/report

  • Nagaraju, Sachin Dudda; Moradi, Ashkan; Abrahamsen, Bendik Skarre; Elschot, Mattijs. (2025) FedGIN: Federated Learning with Dynamic Global Intensity Non-linear Augmentation for Organ Segmentation Using Multi-modal Images.
    Academic chapter
  • Moradi, Ashkan; Zerka, Fadila; Bosma, Joeran S.; Yakar, Derya; Geerdink, Jeroen; Huisman, Hendrik Johannes; Bathen, Tone Frost; Elschot, Mattijs. (2024) Federated learning for prostate cancer detection in biparametric MRI: optimization of rounds, epochs, and aggregation strategy.
    Academic chapter

Outreach

2026

  • Conference lecture
    Segre, Rebecca; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Davik, Petter; Langørgen, Sverre; Elschot, Mattijs; Bathen, Tone Frost. (2026) PROVIZ Proof-of-Technology Study: Performance of a machine learning software for detection of clinically significant prostate cancer on biparametric MRI in a prospective clinical study. European Congress of Radiology 2025

2025

  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Tulipan, Andreas Julius; Hernes, Eivor; Bogsrud, Trond; Keil, Thomas; Johansen, Håkon; Langørgen, Sverre. (2025) [68Ga]Ga-PSMA-11 vs [18F]F-PSMA-1007 PET/MRI of recurrent prostate cancer: detection rates at different PSA-levels and implications for salvage radiotherapy. BIGART 2025
  • Conference lecture
    Moradi, Ashkan; Abrahamsen, Bendik Skarre; Geerdink, Jeroen; Yakar, Derya; Huisman, Henkjan; Bathen, Tone Frost; Elschot, Mattijs. (2025) Beyond the Sandbox: Real-World Federated Learning for MRI Prostate Cancer Detection. The British Machine Vision Conference (BMVC)
  • Conference poster
    Nagaraju, Sachin Dudda; Moradi, Ashkan; Abrahamsen, Bendik Skarre; Elschot, Mattijs. (2025) Multimodal Federated Learning for Multi-Organ Segmentation using Domain Generalization. 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society,
  • Conference poster
    Sunoqrot, Mohammed R. S.; Segre, Rebecca; Sjøbakk, Torill Eidhammer; Nketiah, Gabriel Addio; Davik, Petter; Langørgen, Sverre; Elschot, Mattijs; Bathen, Tone Frost. (2025) Preliminary Results of Prospective Clinical Study Evaluating Machine Learning Software forDetecting Significant Prostate Cancer on bpMRI. 2025 ISMRM & ISMRT Annual Meeting & Exhibition
  • Conference poster
    Moradi, Ashkan; Zerka, Fadila; Bosma, Joeran S.; Yakar, Derya; Geerdink, Jeroen; Huisman, Henkjan; Bathen, Tone Frost; Elschot, Mattijs. (2025) Federated Learning for Prostate Cancer Detection in Biparametric MRI. Flower AI Summit 2025
  • Conference poster
    Bozorgpana, Selma; Indri, Desiati; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Giskeødegård, Guro F.; Tessem, May-Britt; Elschot, Mattijs; Bathen, Tone Frost. (2025) Integrating radiomic features from bpMRI with clinical variables for enhanced prediction of prostate cancer recurrence. The ECR (European Congress of Radiology) 2025

2024

  • Conference poster
    Moradi, Ashkan; Abrahamsen, Bendik Skarre; Elschot, Mattijs. (2024) Semi-supervised Multi-task Federated Learning for Multi-organ Segmentation: a Student-Teacher Approach. NorwAI Innovate Conference 2024
  • Conference poster
    Bozorgpana, Selma; Desiati, Indri; Tessem, May-Britt; Elschot, Mattijs; Bathen, Tone Frost. (2024) INTEGRATING RADIOMIC FEATURES FROM mpMRI WITH CLINICAL VARIABLES TO PREDICT PROSTATE CANCER RECURRENCE. Future Health Conference
  • Conference poster
    Segre, Rebecca; Nketiah, Gabriel Addio; Nael, Axel; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2024) Explaining MRI radiomics-based detection of prostate cancer using clinical concepts. 2024 ISMRM & ISMRT Annual Meeting & Exhibition

2023

  • Conference lecture
    Davik, Petter; Elschot, Mattijs; Bathen, Tone Frost; Remmers, Sebastiaan; Bertilsson, Helena; Roobol, Monique J.. (2023) A0058 - Comparing all published MRI prostate cancer risk calculators in a large 2-centre European cohort, European Urology,. Annual European Association of Urology Congress Amsterdam 2023
  • Lecture
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2023) End-to-End Model for Metastatic Lesion Detection and Ann Arbor Staging of Lymphoma Cancer in Whole Body PET/MR Images. 2nd 180N Conference
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2023) Automated Segmentation of Metastatic Lymph Nodes in PET/MRI for Lymphoma Cancer Detection Using Multi-Scale Swin Vision Transformers. 7th Digital Life Norway Conference
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2023) Fully Automated Segmentation of Metastatic Lymph Nodes in FDG PET/MRI for Lymphoma Cancer Patients Using Multi-Scale Swin Transformers. 2nd 180N Conference
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2023) Automated Multi-Organ Segmentation in Whole Body Multiparametric MRI Images of Lymphoma Patients Using Deep Learning Models. 2nd 180N Conference
  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Johansen, Håkon; Bertilsson, Maria Helena; Halvorsen, Dag; Tandstad, Torgrim. (2023) PSMA-PET of prostate cancer patients with biochemical recurrence. BiGART 2023
  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Johansen, Håkon; Bertilsson, Maria Helena; Halvorsen, Dag; Tandstad, Torgrim. (2023) Influence of PSMA-PET on treatment of prostate cancer patients with biochemical recurrence after radical prostatectomy. Annual Conference 180°N
  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Johansen, Håkon; Bertilsson, Maria Helena; Halvorsen, Dag; Tandstad, Torgrim. (2023) PSMA-PET vs mpMRI in prostate cancer patients with biochemical recurrence; preliminary results from the prospective multicenter 180°N study. NACP 2023
  • Conference poster
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Johansen, Håkon; Bertilsson, Maria Helena; Halvorsen, Dag; Tandstad, Torgrim. (2023) Influence of PSMA-PET on management of prostate cancer patients with biochemical recurrence. ESTRO 2023
  • Conference poster
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2023) Automated Segmentation of Metastatic Lymph Nodes in FDG PET/MRI for Lymphoma Cancer Patients Using Multi-Scale Swin Transformers. ISMRM 2023
  • Conference lecture
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2023) Deep Learning Based Automated Multi-Organ Segmentation in Lymphoma Patients using Whole Body Multiparametric MRI Images. ISMRM 2023
  • Conference poster
    Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Selnæs, Kirsten Margrete; Nketiah, Gabriel Addio; Wang, Hao; Bathen, Tone Frost; Elschot, Mattijs. (2023) Improving Prostate Cancer Detection Using Bi-parametric MRI with Conditional Generative Adversarial Networks. 2023 ISMRM & ISMRT
  • Conference lecture
    Elschot, Mattijs. (2023) MR og AI-based decision support for prostate cancer diagnosis. Prostata CAG regional utdanningsmøte 2023
  • Conference lecture
    Elschot, Mattijs. (2023) Artificial intelligence for MR-based prostate cancer diagnosis. Where do we stand?. Kirurgisk Høstmøte 2023
  • Conference lecture
    Elschot, Mattijs. (2023) Prostate cancer - Personalized medicine powered by MRI and AI. A Healthy Future - NTNU Health conference 2023
  • Conference lecture
    Abrahamsen, Bendik Skarre; Bogsrud, Trond Velde; Hernes, Eivor; Tandstad, Torgrim; Langørgen, Sverre; Castillejo, Miguel; Keil, Thomas Morten Ingmar; Johansen, Håkon; Bathen, Tone Frost; Elschot, Mattijs. (2023) A head-to-head comparison of 18F-PSMA-1007 PET/MR and PET/CT in prostate cancer recurrence: impact on clinical management. NACP symphosium 2023
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2023) Deep Learning Based Automated Multi-Organ Segmentation in Lymphoma Patients using FDG PET/MRI Images. Northern Lights Deep Learning Conference 2023
  • Conference lecture
    Abrahamsen, Bendik Skarre; Bogsrud, Trond Velde; Hernes, Eivor; Tandstad, Torgrim; Langørgen, Sverre; Castillejo, Miguel; Selnæs, Kirsten Margrete; Knudtsen, Ingerid Skjei; Keil, Thomas Morten Ingmar; Johansen, Håkon. (2023) 18F-PSMA-1007 PET/MR compared to PET/CT in prostate cancer recurrence: impact on clinical management. 2023 ISMRM & ISMRT Annual Meeting & Exhibition
  • Conference poster
    Segre, Rebecca; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Patsanis, Alexandros; Bathen, Tone Frost; Elschot, Mattijs. (2023) Biparametric MRI classification model for prostate cancer detection using a combination of prediction maps. 2023 ISMRM & ISMRT Annual Meeting & Exhibition
  • Conference poster
    Meglic, Jakob; Sunoqrot, Mohammed R. S.; Bathen, Tone Frost; Elschot, Mattijs. (2023) Impact of label-set on the performance of the deep learning-based segmentation of the prostate gland and zones on T2-weighted MR images. 2023 ISMRM & ISMRT Annual Meeting & Exhibition

2022

  • Conference poster
    Sørland, Kaia Ingerdatter; Sandsmark, Elise; Elschot, Mattijs; Bathen, Tone Frost; Cloos, Martijn A.. (2022) Incorporating saturation bands into MR Fingerprinting reduces streaking artefacts. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting
  • Conference poster
    Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Johansen, Håkon; Bertilsson, Helena; Halvorsen, Dag; Tandstad, Torgrim; Bathen, Tone Frost. (2022) PSMA-PET and mpMRI in prostate cancer patients with biochemical recurrence. International Society of Magnetic Resonance in Medicine (ISMRM) annual meeting
  • Conference poster
    Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Langørgen, Sverre; Wang, Hao; Selnæs, Kirsten Margrete; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2022) A comparison of Generative Adversarial Networks for Automated Prostate Cancer Detection on T2-weighted Magnetic Resonance Images. Autumn Research School in Artificial Intelligence Methods in Medical Imaging 2022
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Lymphoma Cancer Detection and Ann-Arbor Staging Using Deep Learning with 18F-FDG PET/MR Images. Digital Life 2022 Conference
  • Conference lecture
    Masood, Anum; Elschot, Mattijs; Goa, Pål Erik. (2022) aiLymph - Automated Detection of Lymphoma Cancer using AI. Entrepreneurship in Healthcare 2022
  • Lecture
    Masood, Anum; Elschot, Mattijs; Goa, Pål Erik. (2022) Deep Learning Method for Automated Segmentation of Lymphoma Cancer. HVL-DLN-MMIV Machine Learning
  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Bogsrud, Trond; Castillejo, Miguel; Aarsæther, Erling Johan; Richardsen, Elin. (2022) PSMA-PET-avbildning før primærbehandling av pasienter med høyrisiko prostatakreft. Norsk kirurgisk høstmøte 2022
  • Lecture
    Elschot, Mattijs. (2022) Hva trengs for en regional AI løsning innenfor prostatakreft?. CAG regional utdanningsmøte
  • Conference poster
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Bertilsson, Helena; Halvorsen, Dag; Tandstad, Torgrim; Bathen, Tone Frost. (2022) PSMA-PET and mpMRI in prostate cancer patients with biochemical recurrence. ISMRM 2022
  • Conference poster
    Dewi, Dyah Ekashanti Octorina; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Maria Helena; Elschot, Mattijs; Bathen, Tone Frost. (2022) Developing a Delta Radiomics Framework for Prostate Cancer Progression Biomarkers in Patients under Active Surveillance: Pilot Study. International Society of Magnetic Resonance in Medicine (ISMRM) annual meeting
  • Conference poster
    Zerka, Fadila; Sunoqrot, Mohammed R. S.; Abrahamsen, Bendik Skarre; Patsanis, Alexandros; Bathen, Tone Frost; Elschot, Mattijs. (2022) A privacy-preserving federated learning infrastructure for prostate segmentation on T2-Weighted MRI. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting
  • Conference poster
    Sørland, Kaia Ingerdatter; Trimble, Christopher George; Sandsmark, Elise; Bathen, Tone Frost; Elschot, Mattijs; Cloos, Martijn A.. (2022) Reducing streak artefacts in radial MR fingerprinting of the prostate through automated channel removal. 2022 ISMRM Annual Meeting & Exhibition
  • Lecture
    Elschot, Mattijs. (2022) Becoming a ‘young’ supervisor: experiences and pitfalls. Digital Life Norway workshop for aspiring supervisors
  • Conference lecture
    Saha, Anindo; Twilt, Jasper J.; Bosma, Joeran S.; Ginneken, Bram van; Yakar, Derya; Elschot, Mattijs; Veltman, Jeroen; Fütterer, Jurgen; Rooij, Maarten de; Huisman, Henkjan J. (2022) Artificial Intelligence and Radiologists at Prostate Cancer Detection in MRI: The PI-CAI Challenge. Annual Meeting Radiological Society of Northern America (RSNA)
  • Conference lecture
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Multi-Organ Segmentation in Lymphoma Patients using FDG PET/MRI Images: A Deep-Learning Approach. Annual Conference 180°N
  • Conference lecture
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Multi-Organ Segmentation using Lymphoma PET/MR Images. 180°N Seminar
  • Conference lecture
    Knapstad, Sølvi; Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2022) Deep Learning-Based Automated Segmentation of Metastatic Lymph Nodes with PET/MR in Lymphoma Patients. 180°N Seminar
  • Conference poster
    Knapstad, Sølvi; Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2022) Automated Segmentation of Metastatic Lymph Nodes in FDG PET/MRI for Lymphoma Cancer Patients. Biophysics and Medical Physics Spring Symposium, NTNU
  • Conference poster
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Multi-Organ Segmentation in Lymphoma Patients using Deep-Learning Approach. Annual Conference 180°N
  • Conference lecture
    Masood, Anum; Knapstad, Sølvi; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Multi-Organ Segmentation for Lymph Nodes Detection in Lymphoma Patients using FDG PET/MRI Images: Deep-Learning Approach. Biophysics and Medical Physics Spring Symposium, NTNU
  • Lecture
    Elschot, Mattijs. (2022) Improving PET/MRI diagnostics with AI. MedFys 2022
  • Conference lecture
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Detection of Lymphoma Cancer using FDG PET/MRI Images: A Deep-Learning Approach. PRESIMAL x NORA Artificial Intelligence Methods in Medical Imaging 2022
  • Conference lecture
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Detection and Stage Classification of Lymphoma Cancer Using Deep Learning. ETS Summer School on Deep Learning
  • Conference poster
    Knapstad, Sølvi; Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Elschot, Mattijs; Goa, Pål Erik. (2022) Automated Segmentation of Metastatic Lymph Nodes in FDG PET/MRI for Lymphoma Cancer Patients Using Deep Learnin. Annual Conference 180°N
  • Conference poster
    Masood, Anum; Johansen, Håkon; Husby, Trine; Eikenes, Live; Goa, Pål Erik; Elschot, Mattijs. (2022) Automated Detection and Stage Classification of Lymphoma Cancer using PET/MR Images. MMIV Conference 2022
  • Conference lecture
    Knudtsen, Ingerid Skjei; Abrahamsen, Bendik Skarre; Selnæs, Kirsten Margrete; Elschot, Mattijs; Langørgen, Sverre; Keil, Thomas; Bertilsson, Helena; Halvorsen, Dag; Tandstad, Torgrim; Bathen, Tone Frost. (2022) PSMA-PET and mpMRI in prostate cancer patients with biochemical recurrence. 180N Conference Tromsø 2022
  • Conference poster
    Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Abrahamsen, Bendik Skarre; Patsanis, Alexandros; Nketiah, Gabriel Addio; Bathen, Tone Frost; Elschot, Mattijs. (2022) A deep learning-based quality control system for co-registration of prostate MR images. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting

2021

  • Lecture
    Elschot, Mattijs. (2021) PET/MRI in Prostate Cancer: AI for improved diagnostics. MIRA Fall Seminar
  • Conference poster
    Abrahamsen, Bendik Skarre; Bathen, Tone Frost; Eikenes, Live; Elschot, Mattijs. (2021) Bias correction for PET/MR attenuation correction using generative adversarial networks. 2021 ISMRM & SMRT Annual Meeting & Exhibition
  • Conference poster
    Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Selnæs, Kirsten Margrete; Nketiah, Gabriel Addio; Wang, Hao; Bathen, Tone Frost; Elschot, Mattijs. (2021) Improving Prostate Cancer Detection Using Bi-parametric MRI with Conditional Generative Adversarial Networks. MMIV Conference 2021
  • Conference poster
    Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2021) The repeatability of deep learning based segmentation of the prostate, peripheral and transition zones on T2-weighted MR images. 2021 ISMRM Annual Meeting & Exhibition
  • Conference poster
    Sunoqrot, Mohammed R. S.; Selnæs, Kirsten Margrete; Abrahamsen, Bendik Skarre; Patsanis, Alexandros; Nketiah, Gabriel Addio; Bathen, Tone Frost; Elschot, Mattijs. (2021) A deep learning-based quality control system for co-registration of prostate MR images. MMIV Conference 2021
  • Conference lecture
    Patsanis, Alexandros; Sunoqrot, Mohammed R. S.; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Selnæs, Kirsten Margrete; Wang, Hao; Bathen, Tone Frost; Elschot, Mattijs. (2021) Prostate Cancer Detection on T2-weighted MR images with Generative Adversarial Networks. ISMRM & SMRT 2021
  • Conference poster
    Dewi, Dyah Ekashanti Octorina; Sunoqrot, Mohammed R. S.; Nketiah, Gabriel Addio; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Elschot, Mattijs; Bathen, Tone Frost. (2021) Repeatability of Radiomic Features in T2-Weighted Prostate MRI: Impact of Pre-processing Configurations. 2021 ISMRM Annual Meeting & Exhibition
  • Conference lecture
    Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between inflammatory and vascular pathology and sFlt-1 expression at the maternal-fetal interface in preeclampsia. The 2021 meeting of the International Federation of Placenta Associations (IFPA)
  • Conference lecture
    Rakner, Johanne Johnsen; Silva, Gabriela; Elschot, Mattijs; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Gierman, Lobke; Iversen, Ann-Charlotte. (2021) The link between sFlt-1 expression and inflammatory and vascular pathology at the maternal-fetal interface in preeclampsia. ISSHP 2021
  • Conference poster
    Sørland, Kaia Ingerdatter; Sunoqrot, Mohammed R. S.; Goa, Pål Erik; Sandsmark, Elise; Langørgen, Sverre; Bertilsson, Helena; Gigin, Lin; Bathen, Tone Frost; Elschot, Mattijs. (2021) Automated reference tissue normalization of prostate T2-weighted MRI on a large, multicenter dataset. 2021 ISMRM Annual Meeting & Exhibition
  • Conference poster
    Sørland, Kaia Ingerdatter; Goa, Pål Erik; Selnæs, Kirsten Margrete; Sandsmark, Elise; Trimble, Christopher George; Sunoqrot, Mohammed R. S.; Elschot, Mattijs; Bathen, Tone Frost. (2021) Pseudo-T2 mapping of T2-weighted MRI of the prostate: Comparison to gold standard. 2021 ISMRM Annual Meeting & Exhibition

2020

  • Conference poster
    Syversen, Ingrid Framås; Elschot, Mattijs; Bathen, Tone Frost; Goa, Pål Erik. (2020) Two-component model of prostate tissue using hybrid multidimensional T2 and diffusion-weighted imaging. ISMRM & SMRT Virtual Conference & Exhibition
  • Lecture
    Elschot, Mattijs. (2020) Supporting prostate cancer diagnosis with (federated) deep learning - hype or hope?. The 1st ISMRM Nordig Chapter Virtual Symposium
  • Conference lecture
    Nketiah, Gabriel Addio; Elschot, Mattijs; Bathen, Tone Frost. (2020) Added Value of DCE in Machine Learning-based Tumor Probability Maps for Predicting Clinically Significant Cancer Foci in Pre-biopsy MR images. ISMRM Virtual Conference
  • Conference poster
    Sunoqrot, Mohammed R. S.; Kucharczak, Sandra; Grajek, Magdalena; Selnæs, Kirsten Margrete; Bathen, Tone Frost; Elschot, Mattijs. (2020) The repeatability of deep learning-based segmentation of the prostate on T2-weighted MR images. 2020 ISMRM & SMRT VIRTUAL CONFERENCE

2019

  • Conference lecture
    Nketiah, Gabriel Addio; Elschot, Mattijs; Bathen, Tone Frost. (2019) Multiparametric MRI-based Tumor Probability Maps for Guidance of Targeted Prostate Biopsies. Regional Forskingskonferanse 2019
  • Conference lecture
    Nketiah, Gabriel Addio; Elschot, Mattijs; Bathen, Tone Frost. (2019) mpMRI-based Tumor Probability Maps for Guidance of Targeted Prostate Biopsies. ISMRM 27th Annual Meeting
  • Conference poster
    Gierman, Lobke; Silva, Gabriela; Pervaiz, Zahra; Rakner, Johanne Johnsen; Mundal, Siv Boon; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2019) Toll-Like Receptor-3 expression by maternal and fetal cells at the maternal-fetal interface is associated with development of preeclampsia. European ISSHP meeting
  • Conference poster
    Gierman, Lobke; Silva, Gabriela; Pervaiz, Zahra; Rakner, Johanne Johnsen; Mundal, Siv Boon; Thaning, Astrid; Elschot, Mattijs; Ostrop, Jenny; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim. (2019) Toll-Like Receptor-3 expression by maternal and fetal cells at the maternal-fetal interface is associated with development of preeclampsia. Conference on Molecular Mechanisms of Inflammation
  • Lecture
    Elschot, Mattijs. (2019) PROVIZ: Prostate cancer visualization by MRI - Improved diagnostics using artificial intelligence. Digital Life Norway - Uppsala University Study Visit
  • Conference lecture
    Elschot, Mattijs. (2019) Artificial intelligence for supporting prostate cancer diagnosis. Helse Midt-Norge IT Konferansen 2019
  • Conference lecture
    Elschot, Mattijs; Eikenes, Live; Bathen, Tone Frost. (2019) PET/MRI attenuation correction using deep learning. Do we really need a mu-map?. Helse Midt-Norge Regional forskningskonferanse 2019
  • Lecture
    Silva, Gabriela Brettas; Gierman, Lobke; Stødle, Guro; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Collett, Karin; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line. (2019) The NLRP3 inflammasome expression by maternal and fetal cells in the uterine wall and association with preeclampsia development. Conference on Molecular Mechanisms of Inflammation
  • Lecture
    Silva, Gabriela Brettas; Gierman, Lobke; Stødle, Guro; Mundal, Siv Boon; Sporsheim, Bjørnar; Elschot, Mattijs; Collett, Karin; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line. (2019) NLRP3 inflammasome expression by maternal and fetal cells in decidua and its association with preeclampsia. IFPA
  • Conference poster
    Sunoqrot, Mohammed; Selnæs, Kirsten Margrete; Zavala-Romero, Olmo; Stoyanova, Radka; Bathen, Tone Frost; Elschot, Mattijs. (2019) A quality control system for automated prostate segmentation on T2-weighted MRI. the annual Biotechnology Research and Innovation (DigitalLife 2019) conference
  • Conference poster
    Elschot, Mattijs; Nketiah, Gabriel Addio; Sunoqrot, Mohammed; Bathen, Tone Frost. (2019) Object recognition for fully automated reference tissue normalization of T2-weighted MR images of the prostate. ISMRM 27th Annual Meeting
  • Conference poster
    Sunoqrot, Mohammed; Selnæs, Kirsten Margrete; Zavala-Romero, Olmo; Stoyanova, Radka; Bathen, Tone Frost; Elschot, Mattijs. (2019) A quality control system for automated prostate segmentation on T2-weighted MRI. ISMRM 27th Annual Meeting

2018

  • Conference lecture
    Nketiah, Gabriel Addio; Bathen, Tone Frost; Elschot, Mattijs; Selnæs, Kirsten Margrete. (2018) T2-weighted MRI-derived textural features can help the assessment of peripheral zone prostate cancer: results from multi-center data. ISMRM Annual Meeting
  • Conference poster
    Nketiah, Gabriel Addio; Bathen, Tone Frost; Selnæs, Kirsten Margrete; Elschot, Mattijs. (2018) Peripheral Zone Prostate Cancer Aggressiveness Prediction Using T2WI Radiomic Features: Multi-center Results. 4th Annual Trondheim MRI Seminar and ISMRM Nordic Chapter Meeting
  • Conference poster
    Sunoqrot, Mohammed; Billdal, Daniel Chen; Selnæs, Kirsten Margrete; Elschot, Mattijs; Bathen, Tone Frost. (2018) The repeatability of fully automated atlas-based prostate segmentation on T2-weighted MR images. Joint Annual Meeting ISMRM-ESMRMB 2018
  • Conference lecture
    Mundal, Siv Boon; Silva, Gabriela; Stødle, Guro; Gierman, Lobke; Elschot, Mattijs; Collett, Karin; Nervik, Ingunn; Dahlberg, Unn; Bjørge, Line; Aune, Marie Hjelmseth. (2018) Decidual inflammation in normal and preeclamptic pregnancies. Congress of the International Society for the Study of Hypertension in Pregnancy (ISSHP)
  • Conference poster
    Sunoqrot, Mohammed; Selnæs, Kirsten Margrete; Bathen, Tone Frost; Elschot, Mattijs. (2018) A quality control system for automated prostate segmentation on T2-weighted MRI. ISMRM Nordic Chapter Meeting
  • Conference poster
    Billdal, Daniel Chen; Sunoqrot, Mohammed; Selnæs, Kirsten Margrete; While, Peter Thomas; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost; Elschot, Mattijs. (2018) The diagnostic potential and repeatability of Relative Enhanced Diffusivity (RED) as a biomarker for prostate cancer. Joint Annual Meeting ISMRM-ESMRMB 2018
  • Lecture
    Elschot, Mattijs; Selnæs, Kirsten Margrete; Johansen, Håkon; Stokke, Brage Krüger-; Bertilsson, Helena; Bathen, Tone Frost. (2018) Including Bone in DIXON-based PET/MRI Attenuation Correction for Primary and Recurrent Prostate Cancer. Joint Annual Meeting ISMRM-ESMRMB 2018

2017

  • Lecture
    Nketiah, Gabriel; Selnæs, Kirsten Margrete; Sandsmark, Elise; Teruel, Jose Ramon; Bathen, Tone Frost; Elschot, Mattijs. (2017) Geometric Distortion Correction of Diffusion Weighted-MRI and its Effect on quantitative ADC analysis. ISMRM 2017
  • Lecture
    Rakner, Johanne Johnsen; Gierman, Lobke; Silva, Gabriela; Stødle, Guro; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for NOD1 in decidua and placenta of normal and preeclamptic pregnancies. The IFPA Meeting
  • Conference poster
    Gierman, Lobke; Pervaiz, Zahra; Silva, Gabriela; Stødle, Guro; Rakner, Johanne Johnsen; Elschot, Mattijs; Dahlberg, Unn; Thomsen, Liv Cecilie Vestrheim; Bjørge, Line; Iversen, Ann-Charlotte. (2017) An inflammatory role for TLR3 in decidua and placenta of normal and preeclamptic pregnancies. The IFPA Meeting
  • Conference lecture
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre; Aksnessæther, Bjørg Yksnøy; Indrebø, Gunnar; Sjøbakk, Torill Eidhammer; Tessem, May-Britt. (2017) 18F-Fluciclovine PET/MR ved tilbakefall av prostatakreft. Kirurgisk høstmøte
  • Conference poster
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Johansen, Håkon; Steen, Per Arvid; Langørgen, Sverre; Aksnessæther, Bjørg Yksnøy; Indrebø, Gunnar; Sjøbakk, Torill Eidhammer; Tessem, May-Britt. (2017) Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. ISMRM 25th annual meeting
  • Lecture
    Elschot, Mattijs; Selnæs, Kirsten Margrete; Sandsmark, Elise; Teruel, Jose Ramon; Stokke, Brage Krüger-; Størkersen, Øystein; Tessem, May-Britt; Moestue, Siver Andreas; Bertilsson, Helena; Bathen, Tone Frost. (2017) Multimodal Multiparametric 18F-Fluciclovine PET/MRI Improves Computer-Assisted Detection of Primary Prostate Cancer. 25th Annual ISMRM Scientific Meeting and Exhibition 2017

2016

  • Lecture
    Elschot, Mattijs. (2016) Ongoing PET/MR research in Trondheim. Siemens Academy MAGNETOMforum 2016
  • Lecture
    Elschot, Mattijs. (2016) PET/MRI of Prostate Cancer. Trondheim PET/MRI Seminar
  • Lecture
    Elschot, Mattijs; Sandsmark, Elise; Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Teruel, Jose Ramon; Størkersen, Øystein; Bertilsson, Helena; Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2016) Multimodality multiparametric 18F-Fluciclovine PET/MRI for computer-assisted detection of primary prostate cancer. ISMRM 24th Annual Meeting and Exhibition
  • Lecture
    Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2016) Evaluation of T2W MRI-derived Textural Entropy for Assessment of Prostate Cancer Aggressiveness. Conference
  • Lecture
    Eikenes, Live; Karlberg, Anna Maria; Selnæs, Kirsten Margrete; Øen, Silje Kjærnes; Elschot, Mattijs. (2016) Organizing committee of the Trondheim PET/MRI Seminar 2016. Trondheim PET/MRI Seminar 2016
  • Lecture
    Elschot, Mattijs. (2016) Member of the organizing committee of the PhD conference MedIm. The 8th National PhD Conference in Medical Imaging
  • Conference poster
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Johansen, Håkon; Tessem, May-Britt; Moestue, Siver Andreas; Solberg, Arne; Bertilsson, Helena; Bathen, Tone Frost. (2016) Early Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. ISMRM 24th annual meeting
  • Conference lecture
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Johansen, Håkon; Tessem, May-Britt; Moestue, Siver Andreas; Solberg, Arne; Bertilsson, Helena; Bathen, Tone Frost. (2016) Early Detection of Recurrent Prostate Cancer with 18F-Fluciclovine PET/MRI. PET/MR study group meeting
  • Conference poster
    Elschot, Mattijs; Sandsmark, Elise; Selnæs, Kirsten Margrete; Teruel, Jose Ramon; Stokke, Brage Krüger-; Størkersen, Øystein; Bertilsson, Helena; Tessem, May-Britt; Moestue, Siver Andreas; Bathen, Tone Frost. (2016) Multimodality Multiparametric 18F-Fluciclovine PET/MRI for Computer-Assisted Detection of Primary Prostate Cancer: Is There a Role for SUV?. ISMRM 24th Annual Meeting and Exhibition

2015

  • Lecture
    Sjøbakk, Torill Eidhammer; Hill, Deborah Katherine; Skjærvik, Linda; Bathen, Tone Frost; Selnæs, Kirsten Margrete; Moestue, Siver Andreas; Elschot, Mattijs; Euceda, Leslie R.; Tessem, May-Britt; Chronaiou, Ioanna. (2015) MAGNETER OG MEDISIN Stand på Forskningstorget i samarbeid med Kreftforeningen v/Linda Skjærvik. Forskningstorget
  • Lecture
    Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2015) Correlation between T2W-MR image texture entropy and pathophysiological measures in prostate cancer. Lecture
  • Conference poster
    Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2015) Correlation between T2W MRI-based Texture Parameters and Pathophysiological Measures in Prostate Cancer. Poster
  • Conference lecture
    Elschot, Mattijs; Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Størkersen, Øystein; Bertilsson, Helena; Moestue, Siver Andreas; Bathen, Tone Frost. (2015) Simultaneous 18F-FACBC PET/MRI for Loco-Regional Staging of Prostate Cancer: Considerations on Imaging Protocol Design. ISMRM 23rd Annual Meeting and Exhibition
  • Lecture
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Størkersen, Øystein; Halvorsen, Dag; Sandsmark, Elise; Tessem, May-Britt; Langørgen, Sverre; Kjøbli, Eirik; Angelsen, Anders. (2015) Diagnostic Potential of Simultaneous 18F-FACBC PET/MRI in High Risk Prostate Cancer Patients. ISMRM 23rd Annual Meeting and Exhibition
  • Conference poster
    Nketiah, Gabriel; Elschot, Mattijs; Kim, Eugene; Bathen, Tone Frost; Selnæs, Kirsten Margrete. (2015) Relationship between T2W-MR Image Textural Entropy Pathophysiological Parameters in Prostate Cancer. Bridging Nordic Imaging Seminar
  • Lecture
    Elschot, Mattijs. (2015) Simultaneous 18F-FACBC PET/DW-MRI for detection of prostate cancer. MR Cancer Group Diffusion MRI Seminar
  • Conference poster
    Elschot, Mattijs; Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Størkersen, Øystein; Tessem, May-Britt; Willoch, Frode; Bertilsson, Helena; Moestue, Siver Andreas; Bathen, Tone Frost. (2015) Simultaneous 18F-FACBC PET/MRI for staging of high-risk prostate cancer. SNMMI Annual Meeting
  • Conference lecture
    Elschot, Mattijs; Selnæs, Kirsten Margrete; Stokke, Brage Krüger-; Størkersen, Øystein; Tessem, May-Britt; Bertilsson, Helena; Moestue, Siver Andreas; Bathen, Tone Frost. (2015) Implications of 18F-FACBC uptake dynamics for PET/MRI in high-risk prostate cancer. SNMMI Annual Meeting

2014

  • Interview
    Elschot, Mattijs; Sandsmark, Elise; Selnæs, Kirsten Margrete; Bathen, Tone Frost; Kjøbli, Eirik. (2014) Kreften som dreper menn.
  • Conference lecture
    Selnæs, Kirsten Margrete; Elschot, Mattijs; Stokke, Brage Krüger-; Størkersen, Øystein; Halvorsen, Dag; Sandsmark, Elise; Tessem, May-Britt; Langørgen, Sverre; Kjøbli, Eirik; Angelsen, Anders. (2014) Feasibility of simultaneous 18F-FACBC PET/MRI in high risk prostate cancer patients. Magnetic Resonance in Cancer: Challenges & Unmet Needs
  • Lecture
    Sjøbakk, Torill Eidhammer; Hill, Deborah Katherine; Strypet, Hanne; Skjærvik, Linda; Evensmoen, Hallvard Røe; Selnæs, Kirsten Margrete; Moestue, Siver Andreas; Bathen, Tone Frost; Berger, Hester Rijkje; Cao, Maria Dung. (2014) MAGNETER OG MEDISIN Stand i samarbeid med Kreftforeingen v/Linda Skjærvik. Forskningstorget

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