Rene Mario Winter
+4773592045
Realfagbygget, D4-172, Gløshaugen, Høgskoleringen 5
About
Assistant professor and researcher at NTNU Department of Physics and coordinator at the Norwegian 7T MR Center. 2019-2023, postdoc at NTNU Physics at the Kathrine Redalen Lab. Spring 2023, research fellow at Memorial Sloan Kettering Cancer Center in New York City at the Joseph Deasy Lab. 2014-2019, PhD at Tuebingen University Hospital in Germany at the Daniela Thorwarth Lab.
Research
Our research activities are in the field of imaging guided radiotherapy of cancer. Imaging techniques such as PET and MR have great potential to identify cancer patients with tumor recurrence or persistence. PET and MR may also help to improve the radiotherapy treatment, for example through a more precise delineation of tumor versus normal tissue which can improve the planning of the radiation dose. Another example is that parameters can be derived from the images and be used to characterize the tumor in terms of its biology. This can help to determine radioresistant subregions in the tumor, which may be prognsotic for the response to therapy and serve as a target for a higher radiation dose. Such patient indivudal, imaging based treatment adaptation may in future help to achieve a better treatment outcome. Our research therefore addresses different aspects of integrating PET/MR imaging into radiotherapy:
- Radiotherapy tailored imaging solutions for combined PET/MRI
- Analysis of dynamic hypoxia PET in head and neck cancer
- New strategies to characterize tumors in terms of biology and radiation therapy resistance using multiparametric PET/MRI, machine learning methods and radiomics
- Tumor control probability modelling and radiotherapy dose painting based on functional image data
- Machine learning of functional image data for automatic tumor delineation
- Optimization of radiotherapy specific imaging protocols for PET/MRI
- Streamlining synthetic CT generation and PET attenuation correction
Teaching
- Physics of Nuclear Medicine Imaging, Kamuzu University of Health Sciences, Malawi, guest lectures spring 2023, and 2024
- Physics of Medical Imaging TFY4320, NTNU, spring 2021, and 2022
Awards/Grants
- Research stay grants by Norwegian Nuclear Medicine Consortium, 2021 and 2022
- ESTRO Jack Fowler Award, Vienna 2020
- ESTRO Poster Award, Barcelona 2015
Other activities
- Member of ESTRO and EANM
- Reviews for Radiother Oncol, EJNMMI, Med Phys, EJMP, phiRO, QIMS, ESTRO
- Co-supervision of PhD and MSc theses
Publications
Machine learning identifies multi-parametric functional PET/MR imaging cluster to predict radiation resistance in preclinical head and neck cancer models
Our 2023 paper in EJNMMI presenting a novel method to systematically scan imaging data in multi-dimensional parameter spaces. With this method we found that FMISO PET and diffusion-weighted MRI predict radiation resistance in human head and neck tumors.
OP-567 PET image quality assessment for quantitative radiotherapy-tailored PET/MR in multicenter trials: a phantom study
Highlight talk at EANM 2022 presenting our latest results from a multicenter EARL compliance study of PET image quality in radiation therapy setups.
PO-1656 Accuracy of diffusion-weighted MRI in radiotherapy setup for multicenter PET/MRI in head/neck cancer
Presentation at ESTRO 2022 of our results from a three-center QIBA compliance study of diffusion-weighted MRI in radiotherapy setups.
2024
-
Høiskar, Marte Kåstad;
Sæther, Oddbjørn;
Alsaker, Mirjam Delange;
Redalen, Kathrine Røe;
Winter, Rene Mario.
(2024)
Quantitative dynamic contrast-enhanced magnetic resonance imaging in head and neck cancer: A systematic comparison of different modelling approaches.
Physics and imaging in radiation oncology (PIRO)
Academic article
-
Fridström, Kajsa M.L.;
Winter, Rene Mario;
Hornik, Natalie;
Almberg, Sigrun Saur;
Danielsen, Signe;
Redalen, Kathrine Røe.
(2024)
Evaluation of magnetic resonance imaging derived synthetic computed tomography for proton therapy planning in prostate cancer.
Physics and imaging in radiation oncology (PIRO)
Academic article
-
Garrido Hernandez, Guillermo;
Henjum, Helge;
Winter, Rene Mario;
Alsaker, Mirjam Delange;
Danielsen, Signe;
Boer, Camilla Grindeland.
(2024)
Interim <sup>18</sup>F-FDG-PET based response-adaptive dose escalation of proton therapy for head and neck cancer: a treatment planning feasibility study.
Physica Medica
Academic article
-
Knuth, Franziska;
Tohidinezhad, Fariba;
Winter, Rene Mario;
Bakke, Kine Mari;
Negård, Anne;
Holmedal, Stein Harald.
(2024)
Quantitative MRI-based radiomics analysis identifies blood flow feature associated to overall survival for rectal cancer patients.
Scientific Reports
Academic article
2023
-
Boeke, Simon;
Winter, René M;
Leibfarth*, Sara;
Krueger, Marcel A;
Bowden, Gregory;
Cotton, Jonathan.
(2023)
Machine learning identifies multi-parametric functional PET/MR imaging cluster to predict radiation resistance in preclinical head and neck cancer models.
European Journal of Nuclear Medicine and Molecular Imaging
Academic article
2022
-
Winter, René;
Engelsen, Ola;
Sæther, Oddbjørn;
Redalen, Kathrine.
(2022)
OP-567 PET image quality assessment for quantitative radiotherapy-tailored PET/MR in multicenter trials: a phantom study.
European Journal of Nuclear Medicine and Molecular Imaging
Abstract
-
Winter, René;
Engelsen, Ola;
Sæterstøl, Jostein;
Sæther, Oddbjørn;
Redalen, Kathrine.
(2022)
PO-1653 Reproducibility of quantitative PET in radiotherapy setup for multicenter PET/MR in head/neck cancer.
Radiotherapy and Oncology
Abstract
-
Winter, René;
Bratting, Ole Jakob;
Lium, Maren;
Brekke, Njål;
Sæther, Oddbjørn;
Engelsen, Ola.
(2022)
PO-1656 Accuracy of diffusion-weighted MRI in radiotherapy setup for multicenter PET/MRI in head/neck cancer.
Radiotherapy and Oncology
Abstract
-
Knuth, Franziska Hanna;
Grøndahl, Aurora Rosvoll;
Winter, René;
Torheim, Turid Katrine Gjerstad;
Negård, Anne;
Holmedal, Stein Harald.
(2022)
Semi-automatic tumor segmentation of rectal cancer based on functional magnetic resonance imaging.
Physics and imaging in radiation oncology (PIRO)
Academic article
2021
-
Knuth, Franziska Hanna;
Adde, Ingvild Askim;
Huynh, Bao Ngoc;
Grøndahl, Aurora Rosvoll;
Winter, René;
Negård, Anne.
(2021)
MRI-based automatic segmentation of rectal cancer using 2D U-Net on two independent cohorts.
Acta Oncologica
Academic article
2020
-
Böke, Simon;
Winter, René;
Nachbar, Marcel;
Clasen, Kerstin;
Gani, Cihan;
Stolte, A.
(2020)
PO-1685 Serial DWI in HNC treated on a 1.5 T MRLinac and benchmark to a reference 3 T diagnostic MR scanner.
Radiotherapy and Oncology
Abstract
-
Clasen, Kerstin;
Leibfarth, Sara;
Hilke, Franz J.;
Admard, Jakob;
Winter, René M.;
Welz, Stefan.
(2020)
PET/MRI and genetic intrapatient heterogeneity in head and neck cancers.
Strahlentherapie und Onkologie (Print)
Academic article
2018
-
Leibfarth, Sara;
Winter, René M.;
Lyng, Heidi;
Zips, Daniel;
Thorwarth, Daniela.
(2018)
Potentials and challenges of diffusion-weighted magnetic resonance imaging in radiotherapy.
Clinical and Translational Radiation Oncology
Academic article
-
Zwirner, Kerstin;
Thorwarth, Daniela;
Winter, René M.;
Welz, Stefan;
Weiss, Jakob;
Schwenzer, Nina F..
(2018)
Voxel-wise correlation of functional imaging parameters in HNSCC patients receiving PET/MRI in an irradiation setup.
Strahlentherapie und Onkologie (Print)
Academic article
-
Thorwarth, Daniela;
Zwirner, Kerstin;
Winter, René M.;
Welz, Stefan;
Zips, Daniel;
Gatidis, Sergios.
(2018)
MR-simulation for radiotherapy treatment planning of head and neck cancer using 3T MAGNETOM Vida.
MReadings: MR in RT
Article in business/trade/industry journal
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Zwirner, Kerstin;
Moennich, David;
Welz, Stefan.
(2018)
Assessment of image quality of a radiotherapy-specific hardware solution for PET/MRI in head and neck cancer patients.
Radiotherapy and Oncology
Academic article
2017
-
Winter, René M.;
Boeke, Simon;
Krueger, Marcel;
Menegakis, Apostolos;
Cumhur Sezgin, Efe;
Wack, Linda.
(2017)
EP-1688 Voxelbased analysis of FMISO-PET and diffusion-weighted MRI of two different HNSCC models in mice.
Radiotherapy and Oncology
Abstract
-
Winter, René M.;
Schmidt, Holger;
Leibfarth, Sara;
Zwirner, Kerstin;
Welz, Stefan;
Schwenzer, Nina F..
(2017)
Distortion correction of diffusion-weighted magnetic resonance imaging of the head and neck in radiotherapy position.
Acta Oncologica
Letter to the editor
2016
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel;
Thorwarth, Daniela.
(2016)
V05-2 Evaluation der Bildgebungseigenschaften einer Hardwareloesung fuer strahlentherapiespezifische Patientenlagerung in der PET/MR Bildgebung.
Strahlentherapie und Onkologie (Print)
Abstract
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel;
Thorwarth, Daniela.
(2016)
EP-1910 Evaluation of diffusion-weighted imaging properties of a RT-specific positioning solution for PET/MR imaging.
Radiotherapy and Oncology
Abstract
2015
-
Winter, René M.;
Leibfarth, Sara;
Gatidis, Sergios;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel.
(2015)
PD-0454 Evaluation of imaging properties of a dedicated RT positioning solution for combined PET/MR imaging.
Radiotherapy and Oncology
Abstract
2014
-
Winter, René M.;
Leibfarth, Sara;
Paulus, Daniel H.;
Quick, Harald H.;
Gatidis, Sergios;
Schmidt, Holger.
(2014)
OC-0083 Evaluation of a dedicated radiotherapy positioning solution for combined PET/MR imaging.
Radiotherapy and Oncology
Abstract
Journal publications
-
Høiskar, Marte Kåstad;
Sæther, Oddbjørn;
Alsaker, Mirjam Delange;
Redalen, Kathrine Røe;
Winter, Rene Mario.
(2024)
Quantitative dynamic contrast-enhanced magnetic resonance imaging in head and neck cancer: A systematic comparison of different modelling approaches.
Physics and imaging in radiation oncology (PIRO)
Academic article
-
Fridström, Kajsa M.L.;
Winter, Rene Mario;
Hornik, Natalie;
Almberg, Sigrun Saur;
Danielsen, Signe;
Redalen, Kathrine Røe.
(2024)
Evaluation of magnetic resonance imaging derived synthetic computed tomography for proton therapy planning in prostate cancer.
Physics and imaging in radiation oncology (PIRO)
Academic article
-
Garrido Hernandez, Guillermo;
Henjum, Helge;
Winter, Rene Mario;
Alsaker, Mirjam Delange;
Danielsen, Signe;
Boer, Camilla Grindeland.
(2024)
Interim <sup>18</sup>F-FDG-PET based response-adaptive dose escalation of proton therapy for head and neck cancer: a treatment planning feasibility study.
Physica Medica
Academic article
-
Knuth, Franziska;
Tohidinezhad, Fariba;
Winter, Rene Mario;
Bakke, Kine Mari;
Negård, Anne;
Holmedal, Stein Harald.
(2024)
Quantitative MRI-based radiomics analysis identifies blood flow feature associated to overall survival for rectal cancer patients.
Scientific Reports
Academic article
-
Boeke, Simon;
Winter, René M;
Leibfarth*, Sara;
Krueger, Marcel A;
Bowden, Gregory;
Cotton, Jonathan.
(2023)
Machine learning identifies multi-parametric functional PET/MR imaging cluster to predict radiation resistance in preclinical head and neck cancer models.
European Journal of Nuclear Medicine and Molecular Imaging
Academic article
-
Winter, René;
Engelsen, Ola;
Sæther, Oddbjørn;
Redalen, Kathrine.
(2022)
OP-567 PET image quality assessment for quantitative radiotherapy-tailored PET/MR in multicenter trials: a phantom study.
European Journal of Nuclear Medicine and Molecular Imaging
Abstract
-
Winter, René;
Engelsen, Ola;
Sæterstøl, Jostein;
Sæther, Oddbjørn;
Redalen, Kathrine.
(2022)
PO-1653 Reproducibility of quantitative PET in radiotherapy setup for multicenter PET/MR in head/neck cancer.
Radiotherapy and Oncology
Abstract
-
Winter, René;
Bratting, Ole Jakob;
Lium, Maren;
Brekke, Njål;
Sæther, Oddbjørn;
Engelsen, Ola.
(2022)
PO-1656 Accuracy of diffusion-weighted MRI in radiotherapy setup for multicenter PET/MRI in head/neck cancer.
Radiotherapy and Oncology
Abstract
-
Knuth, Franziska Hanna;
Grøndahl, Aurora Rosvoll;
Winter, René;
Torheim, Turid Katrine Gjerstad;
Negård, Anne;
Holmedal, Stein Harald.
(2022)
Semi-automatic tumor segmentation of rectal cancer based on functional magnetic resonance imaging.
Physics and imaging in radiation oncology (PIRO)
Academic article
-
Knuth, Franziska Hanna;
Adde, Ingvild Askim;
Huynh, Bao Ngoc;
Grøndahl, Aurora Rosvoll;
Winter, René;
Negård, Anne.
(2021)
MRI-based automatic segmentation of rectal cancer using 2D U-Net on two independent cohorts.
Acta Oncologica
Academic article
-
Böke, Simon;
Winter, René;
Nachbar, Marcel;
Clasen, Kerstin;
Gani, Cihan;
Stolte, A.
(2020)
PO-1685 Serial DWI in HNC treated on a 1.5 T MRLinac and benchmark to a reference 3 T diagnostic MR scanner.
Radiotherapy and Oncology
Abstract
-
Clasen, Kerstin;
Leibfarth, Sara;
Hilke, Franz J.;
Admard, Jakob;
Winter, René M.;
Welz, Stefan.
(2020)
PET/MRI and genetic intrapatient heterogeneity in head and neck cancers.
Strahlentherapie und Onkologie (Print)
Academic article
-
Leibfarth, Sara;
Winter, René M.;
Lyng, Heidi;
Zips, Daniel;
Thorwarth, Daniela.
(2018)
Potentials and challenges of diffusion-weighted magnetic resonance imaging in radiotherapy.
Clinical and Translational Radiation Oncology
Academic article
-
Zwirner, Kerstin;
Thorwarth, Daniela;
Winter, René M.;
Welz, Stefan;
Weiss, Jakob;
Schwenzer, Nina F..
(2018)
Voxel-wise correlation of functional imaging parameters in HNSCC patients receiving PET/MRI in an irradiation setup.
Strahlentherapie und Onkologie (Print)
Academic article
-
Thorwarth, Daniela;
Zwirner, Kerstin;
Winter, René M.;
Welz, Stefan;
Zips, Daniel;
Gatidis, Sergios.
(2018)
MR-simulation for radiotherapy treatment planning of head and neck cancer using 3T MAGNETOM Vida.
MReadings: MR in RT
Article in business/trade/industry journal
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Zwirner, Kerstin;
Moennich, David;
Welz, Stefan.
(2018)
Assessment of image quality of a radiotherapy-specific hardware solution for PET/MRI in head and neck cancer patients.
Radiotherapy and Oncology
Academic article
-
Winter, René M.;
Boeke, Simon;
Krueger, Marcel;
Menegakis, Apostolos;
Cumhur Sezgin, Efe;
Wack, Linda.
(2017)
EP-1688 Voxelbased analysis of FMISO-PET and diffusion-weighted MRI of two different HNSCC models in mice.
Radiotherapy and Oncology
Abstract
-
Winter, René M.;
Schmidt, Holger;
Leibfarth, Sara;
Zwirner, Kerstin;
Welz, Stefan;
Schwenzer, Nina F..
(2017)
Distortion correction of diffusion-weighted magnetic resonance imaging of the head and neck in radiotherapy position.
Acta Oncologica
Letter to the editor
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel;
Thorwarth, Daniela.
(2016)
V05-2 Evaluation der Bildgebungseigenschaften einer Hardwareloesung fuer strahlentherapiespezifische Patientenlagerung in der PET/MR Bildgebung.
Strahlentherapie und Onkologie (Print)
Abstract
-
Winter, René M.;
Leibfarth, Sara;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel;
Thorwarth, Daniela.
(2016)
EP-1910 Evaluation of diffusion-weighted imaging properties of a RT-specific positioning solution for PET/MR imaging.
Radiotherapy and Oncology
Abstract
-
Winter, René M.;
Leibfarth, Sara;
Gatidis, Sergios;
Schmidt, Holger;
Schwenzer, Nina F.;
Zips, Daniel.
(2015)
PD-0454 Evaluation of imaging properties of a dedicated RT positioning solution for combined PET/MR imaging.
Radiotherapy and Oncology
Abstract
-
Winter, René M.;
Leibfarth, Sara;
Paulus, Daniel H.;
Quick, Harald H.;
Gatidis, Sergios;
Schmidt, Holger.
(2014)
OC-0083 Evaluation of a dedicated radiotherapy positioning solution for combined PET/MR imaging.
Radiotherapy and Oncology
Abstract
Knowledge Transfer
2022
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Academic lectureWinter, René; Engelsen, Ola; Sæther, Oddbjørn; Redalen, Kathrine. (2022) OP-567 PET image quality assessment for quantitative radiotherapy-tailored PET/MR in multicenter trials: a phantom study. European Association of Nuclear Medicine EANM 2022 , Barcelona 2022-10-15 - 2022-10-19
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PosterWinter, René; Engelsen, Ola; Sæterstøl, Jostein; Sæther, Oddbjørn; Redalen, Kathrine. (2022) PO-1653 Reproducibility of quantitative PET in radiotherapy setup for multicenter PET/MR in head/neck cancer. ESTRO 2022 , Copenhagen 2022-05-06 - 2022-05-10
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LectureWinter, René. (2022) Erfaringer fra bruk av MR i stråleterapi (invited talk). Norsk Forening for Medisinsk Fysikk MEDFYS 2022 , Hurdal 2022-05-23 - 2022-05-25
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LectureLium, Maren; Sæther, Oddbjørn; Engelsen, Ola; Redalen, Kathrine; Winter, René. (2022) Quality assurance of multicenter diffusion-weighted MRI on a hybrid PET/MR with a radiotherapy setup (talk). Norsk Forening for Medisinsk Fysikk MEDFYS 2022 , Hurdal 2022-05-23 - 2022-05-25
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PosterWinter, René; Bratting, Ole Jakob; Lium, Maren; Brekke, Njål; Sæther, Oddbjørn; Engelsen, Ola. (2022) PO-1656 Accuracy of diffusion-weighted MRI in radiotherapy setup for multicenter PET/MRI in head/neck cancer. ESTRO 2022 , Copenhagen 2022-05-06 - 2022-05-10
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PosterBratting, Ole Jakob; Lium, Maren; Sæther, Oddbjørn; Engelsen, Ola; Redalen, Kathrine; Winter, René. (2022) O02 Multicenter diffusion-weighted MRI on a hybrid PET/MR with a radiotherapy setup: phantom studies (poster presentation). Norwegian Nuclear Medicine Consortium 180N Conference Tromsø , Tromsø 2022-03-29 - 2022-03-31
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PosterBratting, Ole Jakob; Lium, Maren; Sæther, Oddbjørn; Engelsen, Ola; Redalen, Kathrine; Winter, René. (2022) Multicenter diffusion-weighted MRI on a hybrid PET/MR with a radiotherapy setup: phantom studies (poster). Biophysics and Medical Physics Spring Meeting 2022 , Trondheim 2022-05-12 - 2022-05-13
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LectureWinter, René; Bratting, Ole Jakob; Lium, Maren; Brekke, Njål; Sæterstøl, Jostein; Engelsen, Ola. (2022) Image quality assessment for quantitative radiotherapy-tailored PET/MR in multicenter trials: a phantom study. Biophysics and Medical Physics Spring Meeting 2022 , Trondheim 2022-05-12 - 2022-05-13
2021
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Academic lectureWinter, René M.; Julbø, Frida M. I.; Marthinsen, Anne Beate Langeland; Negård, Anne; Meltzer, Sebastian; Redalen, Kathrine. (2021) R2* MRI based dose painting by contours in rectal cancer (Talk). NACP 2020/21 Symposium: Annual Meeting of the Nordic Association for Clinical Physics (NACP) , digital 2021-04-11 - 2021-04-13
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PosterBach-Gansmo, Nina; Sæther, Oddbjørn; Alsaker, Mirjam Delange; Redalen, Kathrine; Winter, René M.. (2021) Streamlining the use of PET/MRI in an MR-only radiotherapy workflow . NACP 2020/21 Symposium: Annual Meeting of the Nordic Association for Clinical Physics (NACP) , digital 2021-04-11 - 2021-04-13
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Academic lectureWivilson, Linnea; Hernandez, Guillermo G.; Sæther, Oddbjørn; Redalen, Kathrine; Winter, René M.. (2021) PET attenuation correction for radiotherapy hardware components in combined PET/MRI. NACP NACP 2020/21 Symposium: Annual Meeting of the Nordic Association for Clinical Physics (NACP) , digital 2021-04-11 - 2021-04-13
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PosterWinter, René M.; Bach-Gansmo, Nina; Sæther, Oddbjørn; Alsaker, Mirjam Delange; Redalen, Kathrine. (2021) PO-1666: Streamlining the use of PET/MRI in an MR-only radiotherapy workflow, Radiotherapy and Oncology, Volume 161, Supplement 1, 2021, Page S1389, ISSN 0167-8140. ESTRO ESTRO 2021: Annual Meeting of the European Society for Radiation Therapy and Oncology (ESTRO) , Madrid 2021-08-27 - 2021-08-31
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Academic lectureWinter, René M.; Julbø, Frida M. I.; Marthinsen, Anne Beate Langeland; Negård, Anne; Meltzer, Sebastian; Redalen, Kathrine. (2021) R2* MRI based tumor control probability modelling for dose painting by contours in rectal cancer. German Cancer Research Center (DKFZ) Virtual 8th MR in RT Symposium 2021 in Heidelberg , Heidelberg 2021-04-19 - 2021-04-21
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Academic lectureKnuth, Franziska; Grøndahl, Aurora Rosvoll; Winter, René M.; Torheim, Turid Katrine Gjerstad; Negård, Anne; Holmedal, Stein Harald. (2021) Influence of functional MRI sequences on automatic segmentation of rectal cancer. Nordic Association for Clinical Physics NACP 2020/2021 symposium 2021-04-11 - 2021-04-13
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Academic lectureWinter, René. (2021) Streamlining the use of PET/MRI in an MR-only radiotherapy workflow (Invited Talk). NIRO Network In Radiation Oncology Norwegian BiGART2021 , Oslo 2021-10-05 - 2021-10-06
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PosterWinter, René; Bach-Gansmo, Nina; Sæther, Oddbjørn; Alsaker, Mirjam Delange; Redalen, Kathrine. (2021) Streamlining the use of PET/MRI in an MR-only radiotherapy workflow. ActaOncologica and Danish Comprehensive Cancer Center (DCCC) BiGART2021 - ActaOncologica conference , Virtual Symposia 2021-10-06 -
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Academic lectureWinter, René. (2021) First experience with an RT tailored imaging setup on the combined PET/MR (Invited Talk). Norwegian Nuclear Medicine Consortium 180N Autumn Webinar , Digital 2021-10-01 -
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Academic lectureKnuth, Franziska Hanna; Adde, Ingvild Askim; Huynh, Bao Ngoc; Grøndahl, Aurora Rosvoll; Winter, René; Negård, Anne. (2021) MRI-based automatic segmentation of rectal cancer using 2D U-Net on two independent cohorts. ActaOncologica and DCCC Radiotherapy BiGART2021 - ActaOncologica conference , Virtual event 2021-10-06 - 2021-10-06
2020
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PosterBöke, Simon; Winter, René; Nachbar, Marcel; Clasen, Kerstin; Gani, Cihan; Stolte, A. (2020) PO-1685 Serial DWI in HNC treated on a 1.5 T MRLinac and benchmark to a reference 3 T diagnostic MR scanner. ESTRO 2020 , Vienna/digital 2020-11-28 - 2020-12-01
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Academic lectureWinter, René M.; Leibfarth, Sara; Boeke, Simon; Krueger, Marcel; Mena-Romano, Pamela; Cumhur Sezgin, Efe. (2020) OC-0584: Intratumoral prediction of dynamic FMISO-PET information by machine learning of multi-parametric MRI. Radiotherapy and Oncology, Volume 152, Supplement 1, 2020, Page S328, ISSN 0167-8140, https://doi.org/10.1016/S0167-8140(21)00606-X. ESTRO 2020: 39th Annual Meeting of the European Society for Radiation Therapy and Oncology (ESTRO) , Vienna/digital 2020-11-28 - 2020-12-01
2019
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PosterWinter, René M.; Leibfarth, Sara; Boeke, Simon; Mena-Romano, Pamela; Krueger, Marcel; Cumhur Sezgin, Efe. (2019) EP-2029: Principal component analysis for quantitative and robust analysis of dynamic PET/MR imaging data, Radiotherapy and Oncology, Volume 133, Supplement 1, 2019, Pages S1113-S1114, ISSN 0167-8140. ESTRO 38: 38th Annual Meeting of the European Society for Radiotherapy and Oncology (ESTRO) , Milan 2019-04-26 - 2019-09-30
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Academic lectureWinter, René M.; Leibfarth, Sara; Boeke, Simon; Mena-Romano, Pamela; Krueger, Marcel; Cumhur Sezgin, Efe. (2019) Prediction of dynamic FMISO-PET voxel information by multi-parametric MRI features (Talk). 50th Annual Meeting of the German Society for Medical Physics (DGMP) , Stuttgart, Germany 2019-09-18 - 2019-09-21
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Academic lectureWinter, René M.. (2019) Multi-parametric functional imaging for personalized RT adaptations (Invited Talk). 50th Annual Meeting of the German Society for Medical Physics (DGMP) , Stuttgart, Germany 2019-09-18 - 2019-09-21
2018
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Academic lectureWinter, René M.; Leibfarth, Sara; Zwirner, Kerstin; Schmidt, Holger; Welz, Stefan; Schwenzer, Nina F.. (2018) Image quality assessment of a dedicated hardware setup for simultaneous PET/MRI in radiotherapy treatment position (Talk). 49th Annual Meeting of the German Society for Medical Physics (DGMP) - 21st Annual Meeting of the German Chapter of the International Society for Magnetic Resonance in Medicine (ISMRM) , Nuremberg, Germany 2018-09-19 - 2018-09-22
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Academic lectureWinter, René M.. (2018) Image quality assessment of a dedicated hardware setup for PET/MRI in radiotherapy treatment position (Invited Talk). Medical Physics Colloquium of the German Cancer Research Center (DKFZ) , Heidelberg, Germany 2018-11-07 -
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Academic lectureWinter, René M.. (2018) PCA for robust analysis of dynamic PET/MR imaging data (Talk). 2nd ESTRO Physics Workshop on Quantitative Imaging by the European Society for Radiotherapy and Oncology (ESTRO) , Malaga 2018-10-26 - 2018-10-27
2017
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PosterWinter, René M.; Boeke, Simon; Krueger, Marcel; Menegakis, Apostolos; Cumhur Sezgin, Efe; Wack, Linda. (2017) EP-1688 Voxelbased analysis of FMISO-PET and diffusion-weighted MRI of two different HNSCC models in mice. ESTRO 36: 36th Annual Meeting of the European Society for Radiotherapy and Oncology (ESTRO) , Vienna 2017-05-05 - 2017-05-09
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PosterWinter, René M.; Schmidt, Holger; Leibfarth, Sara; Zwirner, Kerstin; Welz, Stefan; Schwenzer, Nina F.. (2017) Hardware solution for simultaneous PET/MRI in radiotherapy treatment position: diffusion-weighted imaging in head and neck cancer (Poster). BiGART 2017: 15th Acta Oncologica conference on Biology-Guided Adaptive Radiotherapy (BiGART) , Aarhus 2017-06-14 - 2017-06-16
2016
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PosterWinter, René M.; Leibfarth, Sara; Schmidt, Holger; Schwenzer, Nina F.; Zips, Daniel; Thorwarth, Daniela. (2016) EP-1910 Evaluation of diffusion-weighted imaging properties of a RT-specific positioning solution for PET/MR imaging. ESTRO 35: 35th Annual Meeting of the European Society for Radiotherapy and Oncology (ESTRO) , Turin 2016-04-29 - 2016-05-03
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PosterWinter, René M.; Boeke, Simon; Krueger, Marcel; Stegen, Benjamin; Menegakis, Apostolos; Wack, Linda. (2016) Integrated PET/MR imaging of tumor response to fractionated irradiation in xenograft models of human HNSCC - a feasibility study (Poster). Congress of the Center for Personalized Medicine (ZPM) Tuebingen , Tuebingen, Germany 2016-05-18 - 2016-05-20
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Academic lectureWinter, René M.; Leibfarth, Sara; Schmidt, Holger; Schwenzer, Nina F.; Zips, Daniel; Thorwarth, Daniela. (2016) V05-2 Evaluation der Bildgebungseigenschaften einer Hardwareloesung fuer strahlentherapiespezifische Patientenlagerung in der PET/MR Bildgebung. 22nd Annual Meeting of the German Society for Radiation Oncology (DEGRO) , Mannheim, Germany 2016-06-16 - 2016-06-19
2015
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PosterWinter, René M.; Leibfarth, Sara; Gatidis, Sergios; Schmidt, Holger; Schwenzer, Nina F.; Zips, Daniel. (2015) PD-0454 Evaluation of imaging properties of a dedicated RT positioning solution for combined PET/MR imaging. 3rd ESTRO Forum, Annual Meeting of the European Society for Radiotherapy and Oncology (ESTRO) , Barcelona 2015-04-24 - 2015-04-28
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PosterWinter, René M.; Leibfarth, Sara; Gatidis, Sergios; Schmidt, Holger; Schwenzer, Nina F.; Zips, Daniel. (2015) Prototype hardware solution to allow for RT-specific positioning of HN cancer patients during PET/MR imaging - Evaluation of imaging properties (Poster). EMIM 2015: European Molecular Imaging Meeting (EMIM), the 10th Annual Meeting of the European Society for Molecular Imaging (ESMI) , Tuebingen, Germany 2015-03-18 - 2015-03-20
2014
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Academic lectureWinter, René M.; Leibfarth, Sara; Paulus, Daniel H.; Quick, Harald H.; Gatidis, Sergios; Schmidt, Holger. (2014) OC-0083 Evaluation of a dedicated radiotherapy positioning solution for combined PET/MR imaging. ESTRO 33: 33rd Annual Meeting of the European Society for Radiotherapy and Oncology (ESTRO) , Vienna 2014-04-04 - 2014-04-08