Academic article

• Skjerdal, Kyrre; Kögler, Toni; Lionheart, William R.B. et al. (2025). Range verification in proton therapy with computational prompt gamma-ray spectroscopy: A Monte Carlo study. (external link)
• Hernandez, Guillermo Garrido; Ytre-Hauge, Kristian Smeland; Winter, Rene Mario et al. (2025). In Silico Interim Adaptation of Proton Therapy in Head and Neck Cancer by Simultaneous Dose and Linear Energy Transfer Escalation. (external link)
• Henjum, Helge; Feten, Karoline Mo; Hartvigsen, Erlend et al. (2025). Dosimetric comparison of intensity-modulated proton therapy and proton arc therapy for pediatric ependymoma. (external link)
• Setterdahl, Lena Marie; Skjerdal, Kyrre; Ratliff, Hunter Nathaniel et al. (2025). Enhancing image quality in fast neutron-based range verification of proton therapy using a deep learning-based prior in LM-MAP-EM reconstruction. (external link)
• Lyngholm, Erlend; Stokkevåg, Camilla Hanquist; Lühr, Armin et al. (2024). An updated variable RBE model for proton therapy. (external link)
• Hernandez, Guillermo Garrido; Henjum, Helge; Winter, Rene Mario et al. (2024). Interim ¹⁸F-FDG-PET based response-adaptive dose escalation of proton therapy for head and neck cancer: a treatment planning feasibility study. (external link)
• Setterdahl, Lena Marie; Lionheart, William R. B.; Holman, Sean F. et al. (2024). Image Reconstruction for Proton Therapy Range Verification via U-NETs. (external link)
• Ballarini, Francesca; Batkov, Konstantin; Battistoni, Giuseppe et al. (2024). The FLUKA code: Overview and new developments. (external link)
• Henjum, Helge; Tjelta, Johannes; Fjæra, Lars Fredrik et al. (2023). Influence of beam pruning techniques on LET and RBE in proton arc therapy. (external link)
• Davidsen, Cedric; Ytre-Hauge, Kristian Smeland; Samnøy, Andreas Tefre et al. (2023). Efficacy and User Experience of a Novel X-Ray Shield on Operator Radiation Exposure during Cardiac Catheterization: A Randomized Controlled Trial. (external link)
• Tjelta, Johannes; Fjæra, Lars Fredrik; Ytre-Hauge, Kristian Smeland et al. (2023). A systematic approach for calibrating a Monte Carlo code to a treatment planning system for obtaining dose, LET, variable proton RBE and out-of-field dose. (external link)
• Henjum, Helge; Dahle, Tordis Johnsen; Mairani, Andrea et al. (2023). Combined RBE and OER optimization in proton therapy with FLUKA based on EF5-PET. (external link)
• Skjerdal, Kyrre; Kögler, Toni; Lionheart, William et al. (2023). Prompt gamma-ray spectroscopy in conjunction with the Monte Carlo Library Least Squares approach: applications to range verification in proton therapy. (external link)
• Meric, Ilker; Alagoz, Enver; Hysing, Liv Bolstad et al. (2023). A hybrid multi-particle approach to range assessment-based treatment verification in particle therapy. (external link)
• Handeland, Andreas Havsgård; Indelicato, Daniel J.; Fjæra, Lars Fredrik et al. (2023). Linear energy transfer-inclusive models of brainstem necrosis following proton therapy of paediatric ependymoma. (external link)
• Fjæra, Lars Fredrik; Indelicato, Daniel J.; Handeland, Andreas Havsgård et al. (2022). A case-control study of linear energy transfer and relative biological effectiveness related to symptomatic brainstem toxicity following pediatric proton therapy. (external link)
• Davidsen, Cedric; Bolstad, Kirsten Hansine Helene Nygaard; Ytre-Hauge, Kristian Smeland et al. (2022). Effect of an optimized X-ray blanket design on operator radiation dose in cardiac catheterization based on real-world angiography. (external link)
• Meric, Ilker; Alagoz, Enver; Hysing, Liv Bolstad et al. (2022). A hybrid multi-particle approach to range assessment-based treatment verification in particle therapy. (external link)
• Hernandez, Guillermo Garrido; Henjum, Helge; Høiskar, Marte Kåstad et al. (2022). Hypoxia adapted relative biological effectiveness models for proton therapy: a simulation study. (external link)
• Henjum, Helge; Dahle, Tordis Johnsen; Fjæra, Lars Fredrik et al. (2021). The Organ Sparing Potential of Different Biological Optimization Strategies in Proton Therapy. (external link)
• Ytre-Hauge, Kristian; Fjæra, Lars Fredrik; Rørvik, Eivind et al. (2020). Inter-patient variations in relative biological effectiveness for cranio-spinal irradiation with protons. (external link)
• Otterlei, Ole Marius; Indelicato, Daniel J.; Toussaint, Laura et al. (2020). Variation in relative biological effectiveness for cognitive structures in proton therapy of pediatric brain tumors. (external link)
• Fjæra, Lars Fredrik; Indelicato, Daniel J.; Ytre-Hauge, Kristian et al. (2020). Spatial agreement of brainstem dose distributions depending on biological model in proton therapy for pediatric brain tumors. (external link)
• Fjæra, Lars Fredrik; Indelicato, Daniel J.; Stokkevåg, Camilla Hanquist et al. (2020). Implementation of a double scattering nozzle for Monte Carlo recalculation of proton plans with variable relative biological effectiveness. (external link)
• Samnøy, Andreas Tefre; Ytre-Hauge, Kristian; Malinen, Eirik et al. (2020). Microdosimetry with a 3D silicon on insulator (SOI) detector in a low energy proton beamline. (external link)
• Thørnqvist, Sara; Abal, Bonny; Øvrelid, Kaja Slåtsve et al. (2020). Plan selection in proton therapy of locally advanced prostate cancer with simultaneous treatment of multiple targets. (external link)
• Dahle, Tordis Johnsen; Rusten, Espen; Stokkevåg, Camilla Hanquist et al. (2020). The FLUKA Monte Carlo code coupled with an OER model for biologically weighted dose calculations in proton therapy of hypoxic tumors. (external link)
• Rørvik, Eivind; Thørnqvist, Sara; Ytre-Hauge, Kristian (2019). The experimental dose ranges influence the LETd dependency of the proton minimum RBE (RBEmin). (external link)
• Ytre-Hauge, Kristian; Skjerdal, Kyrre; Mattingly, John et al. (2019). A Monte Carlo feasibility study for neutron based real-time range verification in proton therapy. (external link)
• Ytre-Hauge, Kristian; Velure, Arild; Stokkevåg, Camilla Hanquist et al. (2019). First application of a novel SRAM-based neutron detector for proton therapy. (external link)
• Dahle, Tordis Johnsen; Magro, Giuseppe; Ytre-Hauge, Kristian et al. (2018). Sensitivity study of the microdosimetric kinetic model parameters for carbon ion radiotherapy. (external link)
• Rørvik, Eivind; Fjæra, Lars Fredrik; Dahle, Tordis Johnsen et al. (2018). Exploration and application of phenomenological RBE models for proton therapy. (external link)
• Fjæra, Lars Fredrik; Li, Zuofeng; Ytre-Hauge, Kristian et al. (2017). Linear energy transfer distributions in the brainstem depending on tumour location in intensity-modulated proton therapy of paediatric cancer. (external link)
• Rørvik, Eivind; Thørnqvist, Sara; Stokkevåg, Camilla Hanquist et al. (2017). A phenomenological biological dose model for proton therapy based on linear energy transfer spectra. (external link)
• Pedersen, Jesper; Petersen, Jørgen Brede Baltzer; Stokkevåg, Camilla Hanquist et al. (2017). Biological dose and complication probabilities for the rectum and bladder based on linear energy transfer distributions in spot scanning proton therapy of prostate cancer. (external link)
• Dahle, Tordis Johnsen; Rykkelid, Anne Marit; Stokkevåg, Camilla Hanquist et al. (2017). Monte Carlo simulations of a low energy proton beamline for radiobiological experiments. (external link)
• Stokkevåg, Camilla Hanquist; Engeseth, Grete May; Hysing, Liv Bolstad et al. (2017). The influence of inter-fractional anatomy variation on secondary cancer risk estimates following radiotherapy. (external link)
• Magro, G; Dahle, Tordis Johnsen; Molinelli, Silvia et al. (2017). The FLUKA Monte Carlo code coupled with the NIRS approach for clinical dose calculations in carbon ion therapy. (external link)
• Stokkevåg, Camilla Hanquist; Fukahori, Mai; Nomiya, Takuma et al. (2016). Modelling of organ-specific radiation-induced secondary cancer risks following particle therapy. (external link)
• Stokkevåg, Camilla Hanquist; Engeseth, Grete May; Hysing, Liv Bolstad et al. (2015). Risk of radiation-induced secondary rectal and bladder cancer following radiotherapy of prostate cancer. (external link)
• Ytre-Hauge, Kristian; Velure, Arild; Larsen, Eivind Farestveit et al. (2015). Design and characterization of an SRAM-based neutron detector for particle therapy. (external link)
• Stokkevåg, Camilla; Engeseth, Grete May; Ytre-Hauge, Kristian et al. (2014). Estimated risk of radiation-induced cancer following paediatric cranio-spinal irradiation with electron, photon and proton therapy. (external link)

Academic lecture

• Skjerdal, Kyrre; Kögler, Toni; Lionheart, William R. B. et al. (2024). Range Verification in Proton Therapy with Computational Prompt Gamma-ray Spectroscopy. (external link)
• Lyngholm, Erlend; Lühr, Armin; Tian, Liheng et al. (2024). Utilizing a neural network machine learning model for data-driven proton relative biological effectiveness modelling. (external link)
• Lyngholm, Erlend; Stokkevåg, Camilla Hanquist; Lühr, Armin et al. (2023). In vitro Data Selection Strongly impact RBE model predictions. (external link)
• Ytre-Hauge, Kristian Smeland; Davidsen, Cedric; Andersen, Erlend K F et al. (2023). In silico estimation and mitigation of operator dose during X-ray image guided interventional procedures  . (external link)
• Skjerdal, Kyrre; Meric, Ilker; Ytre-Hauge, Kristian Smeland et al. (2023). Prompt gamma-ray spectroscopy in conjunction with the Monte Carlo Library Least Squares approach: applications to range verification in proton therapy. (external link)
• Lyngholm, Erlend; Ytre-Hauge, Kristian Smeland; Stokkevåg, Camilla Hanquist (2023). Impact of an updated in vitro database on proton relative biological effectiveness modelling. (external link)
• Henjum, Helge; Handeland, Andreas Havsgård; Tjelta, Johannes et al. (2022). Influence of beam pruning techniques on LET and RBE in proton arc therapy. (external link)
• Tjelta, Johannes; Fjæra, Lars Fredrik; Ytre-Hauge, Kristian Smeland et al. (2022). En systematisk metode for å beregne variabel RBE fra et doseplansystem for protonterapi ved hjelp av Monte Carlo. (external link)
• Tjelta, Johannes; Fjæra, Lars Fredrik; Ytre-Hauge, Kristian Smeland et al. (2022). A novel approach for obtaining Monte Carlo computed dose and variable RBE from a treatment planning system. (external link)
• Lyngholm, Erlend; Ytre-Hauge, Kristian Smeland (2022). In vitro-based Modelling of Proton Relative Biological Effectiveness: Testing the assumption of an inverse proportionality with (𝛼∕𝛽)_𝑥. (external link)
• Pettersen, Helge Egil Seime; Alagoz, Enver; Hysing, Liv Bolstad et al. (2022). NOVO-prosjektet: In-vivo dosimetri for protonterapi gjennom kombinert måling av produserte nøytroner og prompt gamma-stråling. (external link)
• Pettersen, Helge Egil Seime; Alagoz, Enver; Hysing, Liv Bolstad et al. (2022). Proton therapy treatment verification with prompt gamma rays and fast neutrons – a feasibility study. (external link)
• Kögler, Toni; Alagoz, Enver; Beyer, Roland et al. (2021). Multi-Feature Treatment Verification in Particle Therapy. (external link)
• Kögler, Toni; Alagoz, Enver; Beyer, Roland et al. (2020). Multi-Feature Reichweiteverifikation in der Partikeltherapie. (external link)
• Rykkelid, Anne Marit; Tormodsrud, Vera; Siem, Sunniva et al. (2019). Very high RBE values found at the distal end of the proton Bragg peak. (external link)
• Skjerdal, Kyrre; Ytre-Hauge, Kristian; Mattingly, John et al. (2018). Performance of pillar shaped plastic scintillators for neutron based range verification in proton therapy. (external link)
• Rykkelid, Anne Marit; Siem, Sunniva; Görgen, Andreas et al. (2017). A high-resolution proton irradiator for in vitro studies of relative biological effectiveness. (external link)

Poster

• Feten, Karoline Mo; Stokkevåg, Camilla Hanquist; Boer, Camilla Grindeland et al. (2024). Dosimetric comparison of proton arc therapy and intensity-modulated proton therapy for pediatric ependymoma patients. (external link)
• Handeland, Andreas Havsgård; Lægdsmand, Peter MT.; Toussaint, Laura et al. (2023). First application of an LET-inclusive NTCP model for brainstem necrosis following paediatric proton therapy in an independent cohort. (external link)
• Handeland, Andreas Havsgård; Lægdsmand, Peter MT.; Toussaint, Laura et al. (2023). Robustness evaluation of linear energy transfer in proton therapy of paediatric brain tumours. (external link)
• Tjelta, Johannes; Ytre-Hauge, Kristian Smeland; Henjum, Helge et al. (2023). Radiation-induced cancer risk from neutrons in pediatric proton therapy and field angle dependence. (external link)
• Henjum, Helge; Tjelta, Johannes; Fjæra, Lars Fredrik et al. (2023). Influnce of LET and RBE from including pruning techniques in proton arc therapy. (external link)
• Tjelta, Johannes; Ytre-Hauge, Kristian Smeland; Henjum, Helge et al. (2023). Radiation exposure to a parent-in-the-treatment-room during pencil beam scanning proton therapy. (external link)
• Tjelta, Johannes; Ytre-Hauge, Kristian Smeland; Parodi, Katia et al. (2023). The neutron contribution in pediatric proton therapy depends on field angle configuration. (external link)
• Handeland, Andreas Havsgård; Indelicato, Daniel J.; Henjum, Helge et al. (2023). Linear energy transfer based optimisation to minimise normal tissue complication probability in paediatric ependymomas. (external link)
• Lyngholm, Erlend; Ytre-Hauge, Kristian Smeland (2022). Effects of Data Selection and Model Assumptions for Modelling of Proton Relative Biological Effectiveness. (external link)
• Tjelta, Johannes; Fjæra, Lars Fredrik; Ytre-Hauge, Kristian Smeland et al. (2022). A novel approach for obtaining Monte Carlo computed dose and variable proton RBE from a treatment planning system. (external link)
• Lyngholm, Erlend; Ytre-Hauge, Kristian Smeland (2022). Effects of Data Selection and Model Assumptions for Modelling of Proton Relative Biological Effectiveness. (external link)
• Kögler, Toni; Alagoz, Enver; Ytre-Hauge, Kristian Smeland et al. (2022). NOVO - Neutron and Prompt Gamma-Ray Range Verification in Particle Therapy. (external link)
• Ytre-Hauge, Kristian Smeland; Pilskog, Sara Margareta Cecilia; Skjerdal, Kyrre et al. (2021). Neutron-based in-vivo range verification in proton therapy. (external link)
• Meric, Ilker; Ytre-Hauge, Kristian (2018). The NOVO project: NeutrOn detection for real-time range VerificatiOn in proton therapy – A Monte Carlo feasibility study. (external link)

Lecture

• Tjelta, Johannes; Fjæra, Lars Fredrik; Ytre-Hauge, Kristian Smeland et al. (2022). An approach for obtaining Monte Carlo computed dose and variable proton RBE from a treatment planning system. (external link)

Doctoral dissertation

• Rørvik, Eivind; Ytre-Hauge, Kristian (2019). Analysis and Development of Phenomenological Models for the Relative Biological Effectiveness in Proton Therapy. (external link)
• Ytre-Hauge, Kristian (2013). Measurements and Monte Carlo Simulations of Neutron Doses from Radiation Theraphy with Photons, Protons and Carbon Ions. (external link)

Errata

• Ytre-Hauge, Kristian Smeland; Skjerdal, Kyrre; Mattingly, John et al. (2019). Author Correction: A Monte Carlo feasibility study for neutron based real-time range verification in proton therapy (Scientific Reports, (2019), 9, 1, (2011), 10.1038/s41598-019-38611-w). (external link)

Masters thesis

• Ytre-Hauge, Kristian; Røhrich, Dieter (2009). Measurements of Neutron Doses from Radiotherapy with 12C Ions and Photons. (external link)

See a complete overview of publications in Cristin.