Radiation therapy, proton therapy, radiobiological modelling, late effects, experimental/translational research, neutron radiation, detector technology

Academic article

• Johannes Tjelta; Kristian Smeland Ytre-Hauge; Franz Siegfried Englbrecht et al. (2025). Neutron contribution depending on the treatment room during pediatric pencil beam scanning proton therapy. (external link)
• Johan Martin Søbstad; Turid Husevåg Sulen; Helge Egil Seime Pettersen et al. (2025). Time efficiency, geometric accuracy, and clinical impact of AI-assisted contouring of organs at risk in head and neck cancer radiotherapy. (external link)
• Rasmus Klitgaard; Lars Fredrik Fjæra; Camilla Hanquist Stokkevåg et al. (2025). Modelling of a double-scattering proton therapy nozzle using the FLUKA Monte Carlo code and analysis of linear energy transfer in patients treated for prostate cancer. (external link)
• Helge Henjum; Johannes Tjelta; Lars Fredrik Fjæra et al. (2023). Influence of beam pruning techniques on LET and RBE in proton arc therapy. (external link)
• Laura Toussaint; Daniel J. Indelicato; Camilla Hanquist Stokkevåg et al. (2019). Radiation doses to brain substructures associated with cognition in radiotherapy of pediatric brain tumors. (external link)
• Kristian Ytre-Hauge; Lars Fredrik Fjæra; Eivind Rørvik et al. (2020). Inter-patient variations in relative biological effectiveness for cranio-spinal irradiation with protons. (external link)
• Laura Toussaint; Daniel J Indelicato; Ludvig Paul Muren et al. (2023). Risk of second primary cancer from proton arc therapy of pediatric brain tumors. (external link)
• Camilla Hanquist Stokkevåg; Neige Journy; Ivan R. Vogelius et al. (2024). Radiation Therapy Technology Advances and Mitigation of Subsequent Neoplasms in Childhood Cancer Survivors. (external link)
• Ole Marius Otterlei; Daniel J. Indelicato; Laura Toussaint et al. (2020). Variation in relative biological effectiveness for cognitive structures in proton therapy of pediatric brain tumors. (external link)
• Laura Toussaint; Daniel J. Indelicato; Ludvig Paul Muren et al. (2019). Temporal lobe sparing radiotherapy with photons or protons for cognitive function preservation in paediatric craniopharyngioma. (external link)
• Camilla Hanquist Stokkevåg; Grete May Engeseth; Liv Bolstad Hysing et al. (2015). Risk of radiation-induced secondary rectal and bladder cancer following radiotherapy of prostate cancer. (external link)
• Lars Fredrik Fjæra; Daniel J. Indelicato; Andreas Havsgård Handeland 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)
• Lars Fredrik Fjæra; Zuofeng Li; Kristian Ytre-Hauge et al. (2017). Linear energy transfer distributions in the brainstem depending on tumour location in intensity-modulated proton therapy of paediatric cancer. (external link)
• Johannes Tjelta; Lars Fredrik Fjæra; Kristian Smeland Ytre-Hauge 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)
• Erlend Lyngholm; Camilla Hanquist Stokkevåg; Armin Lühr et al. (2024). An updated variable RBE model for proton therapy. (external link)
• Helge Henjum; Karoline Mo Feten; Erlend Hartvigsen et al. (2025). Dosimetric comparison of intensity-modulated proton therapy and proton arc therapy for pediatric ependymoma. (external link)
• Helge Henjum; Tordis Johnsen Dahle; Lars Fredrik Fjæra et al. (2021). The Organ Sparing Potential of Different Biological Optimization Strategies in Proton Therapy. (external link)
• Kenneth Aamodt; B Abelev; AA Quintana et al. (2011). Higher harmonic anisotropic flow measurements of charged particles in Pb-Pb collisions at root s(NN)=2.76 TeV. (external link)
• Eivind Rørvik; Sara Thørnqvist; Camilla Hanquist Stokkevåg et al. (2017). A phenomenological biological dose model for proton therapy based on linear energy transfer spectra. (external link)
• Helge Henjum; Tordis Johnsen Dahle; Andrea Mairani et al. (2023). Combined RBE and OER optimization in proton therapy with FLUKA based on EF5-PET. (external link)
• Camilla Stokkevåg; Grete May Engeseth; Kristian Ytre-Hauge et al. (2014). Estimated risk of radiation-induced cancer following paediatric cranio-spinal irradiation with electron, photon and proton therapy. (external link)
• Lars Fredrik Fjæra; Daniel J. Indelicato; Kristian Ytre-Hauge et al. (2020). Spatial agreement of brainstem dose distributions depending on biological model in proton therapy for pediatric brain tumors. (external link)
• Camilla Hanquist Stokkevåg; Daniel J. Indelicato; Klaus Herfarth et al. (2019). Normal tissue complication probability models in plan evaluation of children with brain tumors referred to proton therapy. (external link)
• Kristian Ytre-Hauge; Arild Velure; Eivind Farestveit Larsen et al. (2015). Design and characterization of an SRAM-based neutron detector for particle therapy. (external link)
• Lars Fredrik Fjæra; Daniel J. Indelicato; Camilla Hanquist Stokkevåg et al. (2020). Implementation of a double scattering nozzle for Monte Carlo recalculation of proton plans with variable relative biological effectiveness. (external link)
• Jesper Pedersen; Jørgen Brede Baltzer Petersen; Camilla Hanquist Stokkevåg 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)
• Tordis Johnsen Dahle; Anne Marit Rykkelid; Camilla Hanquist Stokkevåg et al. (2017). Monte Carlo simulations of a low energy proton beamline for radiobiological experiments. (external link)
• Kristian Ytre-Hauge; Arild Velure; Camilla Hanquist Stokkevåg et al. (2019). First application of a novel SRAM-based neutron detector for proton therapy. (external link)
• Laura Toussaint; Daniel J. Indelicato; Katrine S. Holgersen et al. (2019). Towards proton arc therapy: physical and biologically equivalent doses with increasing number of beams in pediatric brain irradiation. (external link)
• Camilla Hanquist Stokkevåg; Mai Fukahori; Takuma Nomiya et al. (2016). Modelling of organ-specific radiation-induced secondary cancer risks following particle therapy. (external link)
• Kenneth Aamodt; Larissa Bravina; Olja Dordic et al. (2010). Elliptic Flow of Charged Particles in Pb-Pb Collisions at \sqrt{s_{NN}} = 2.76 TeV. (external link)
• Andreas Havsgård Handeland; Daniel J. Indelicato; Lars Fredrik Fjæra et al. (2023). Linear energy transfer-inclusive models of brainstem necrosis following proton therapy of paediatric ependymoma. (external link)
• Tordis Johnsen Dahle; Giuseppe Magro; Kristian Ytre-Hauge et al. (2018). Sensitivity study of the microdosimetric kinetic model parameters for carbon ion radiotherapy. (external link)
• Camilla Hanquist Stokkevåg; Grete May Engeseth; Liv Bolstad Hysing et al. (2017). The influence of inter-fractional anatomy variation on secondary cancer risk estimates following radiotherapy. (external link)
• Sergey Gorbunov; David Rohr; Kenneth Aamodt et al. (2011). ALICE HLT High Speed Tracking on GPU. (external link)
• Tordis Johnsen Dahle; Espen Rusten; Camilla Hanquist Stokkevåg 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)
• Grete May Engeseth; Liv Bolstad Hysing; Pablo Yepes et al. (2022). Impact of RBE variations on risk estimates of temporal lobe necrosis in patients treated with intensity-modulated proton therapy for head and neck cancer. (external link)
• Grete May Engeseth; Renjie He; Dragan Mirkovic et al. (2021). Mixed Effect Modeling of Dose and Linear Energy Transfer Correlations With Brain Image Changes After Intensity Modulated Proton Therapy for Skull Base Head and Neck Cancer. (external link)
• Grete May Engeseth; Sonja Stieb; Abdallah Sherif Radwan Mohamed et al. (2020). Outcomes and patterns of radiation associated brain image changes after proton therapy for head and neck skull base cancers. (external link)
• Eivind Rørvik; Lars Fredrik Fjæra; Tordis Johnsen Dahle et al. (2018). Exploration and application of phenomenological RBE models for proton therapy. (external link)
• Kenneth Aamodt; AA Quintana; D Adamova et al. (2011). Rapidity and transverse momentum dependence of inclusive J/psi production in pp collisions at root s=7 TeV. (external link)

Conference poster

• Andreas Havsgård Handeland; Peter MT. Lægdsmand; Laura Toussaint et al. (2023). First application of an LET-inclusive NTCP model for brainstem necrosis following paediatric proton therapy in an independent cohort. (external link)
• Andreas Havsgård Handeland; Peter MT. Lægdsmand; Laura Toussaint et al. (2023). Robustness evaluation of linear energy transfer in proton therapy of paediatric brain tumours. (external link)
• Johannes Tjelta; Kristian Smeland Ytre-Hauge; Helge Henjum et al. (2023). Radiation-induced cancer risk from neutrons in pediatric proton therapy and field angle dependence. (external link)
• Helge Henjum; Johannes Tjelta; Lars Fredrik Fjæra et al. (2023). Influnce of LET and RBE from including pruning techniques in proton arc therapy. (external link)
• Johannes Tjelta; Kristian Smeland Ytre-Hauge; Helge Henjum et al. (2023). Radiation exposure to a parent-in-the-treatment-room during pencil beam scanning proton therapy. (external link)
• Johannes Tjelta; Lars Fredrik Fjæra; Kristian Smeland Ytre-Hauge et al. (2022). A novel approach for obtaining Monte Carlo computed dose and variable proton RBE from a treatment planning system. (external link)
• Johannes Tjelta; Kristian Smeland Ytre-Hauge; Katia Parodi et al. (2023). The neutron contribution in pediatric proton therapy depends on field angle configuration. (external link)
• Andreas Havsgård Handeland; Daniel J. Indelicato; Helge Henjum et al. (2023). Linear energy transfer based optimisation to minimise normal tissue complication probability in paediatric ependymomas. (external link)
• Karoline Mo Feten; Camilla Hanquist Stokkevåg; Camilla Grindeland Boer et al. (2024). Dosimetric comparison of proton arc therapy and intensity-modulated proton therapy for pediatric ependymoma patients. (external link)

Lecture

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

Conference lecture

• Helge Henjum; Andreas Havsgård Handeland; Johannes Tjelta et al. (2022). Influence of beam pruning techniques on LET and RBE in proton arc therapy. (external link)
• Erlend Lyngholm; Camilla Hanquist Stokkevåg; Armin Lühr et al. (2023). In vitro Data Selection Strongly impact RBE model predictions. (external link)
• Johannes Tjelta; Lars Fredrik Fjæra; Kristian Smeland Ytre-Hauge et al. (2022). En systematisk metode for å beregne variabel RBE fra et doseplansystem for protonterapi ved hjelp av Monte Carlo. (external link)
• Johannes Tjelta; Lars Fredrik Fjæra; Kristian Smeland Ytre-Hauge et al. (2022). A novel approach for obtaining Monte Carlo computed dose and variable RBE from a treatment planning system. (external link)
• Erlend Lyngholm; Armin Lühr; Liheng Tian et al. (2024). Utilizing a neural network machine learning model for data-driven proton relative biological effectiveness modelling. (external link)
• Erlend Lyngholm; Kristian Smeland Ytre-Hauge; Camilla Hanquist Stokkevåg (2023). Impact of an updated in vitro database on proton relative biological effectiveness modelling. (external link)
• Camilla Hanquist Stokkevåg (2023). Image-based biomarkers of late effects. (external link)

Letter to the editor

• Andreas Havsgård Handeland; Peter MT. Lægdsmand; Laura Toussaint et al. (2023). Linear energy transfer-inclusive brainstem necrosis risk models applied to an independent paediatric proton therapy cohort. (external link)
• Laura Toussaint; Daniel J. Indelicato; Ludvig Paul Muren et al. (2021). Response to: ‘Comments on “Temporal lobe sparing radiotherapy with photons or protons for cognitive function preservation in paediatric craniopharyngioma” by Toussaint, et al.: Prior similar field arrangement work and a need for variable RBE Use’. (external link)
• Johannes Tjelta; Kristian Smeland Ytre-Hauge; Erlend Lyngholm et al. (2023). Dose exposure to an adult present in the treatment room during pediatric pencil beam scanning proton therapy. (external link)

Conference abstract

• Tordis Johnsen Dahle; Anne Marit Rykkelid; Camilla Hanquist Stokkevåg et al. (2017). Monte Carlo simulations of a low-energy proton beam and estimation of LET distributions. (external link)

Doctoral thesis (PhD)

• Camilla Hanquist Stokkevåg; Ludvig Paul Muren (2016). Model-based predictions of secondary cancer and late effect risks following particle therapy. (external link)

Editorial/Leader article

• Grete May Engeseth; Camilla Hanquist Stokkevåg; Ludvig Paul Muren (2022). Achievements and challenges in normal tissue response modelling for proton therapy. (external link)

Academic literature review

• Camilla Hanquist Stokkevåg; Uwe Schneider; Ludvig Paul Muren et al. (2017). Radiation-induced cancer risk predictions in proton and heavy ion radiotherapy. (external link)

See a complete overview of publications in NVA.

Publications in Cristin

https://www.scopus.com/authid/detail.uri?authorId=36683123500