ESTRO-EPTN radiation dosimetry guidelines for the acquisition of proton pencil beam modelling data

Autor: Carles Gomà, Katrin Henkner, Oliver Jäkel, Stefano Lorentini, Giuseppe Magro, Alfredo Mirandola, Lorenzo Placidi, Michele Togno, Marie Vidal, Gloria Vilches-Freixas, Jörg Wulff, Sairos Safai

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 31, Iss , Pp 100621- (2024)

Proton therapy (PT) is an advancing radiotherapy modality increasingly integrated into clinical settings, transitioning from research facilities to hospital environments. A critical aspect of the commissioning of a proton pencil beam scanning deliver

Externí odkaz: https://doaj.org/article/c29195f1f8194c0b9baddb267057a973

Deriving the mean excitation energy map from dual-energy and proton computed tomography

Autor: Gloria Vilches-Freixas, Catherine Therese Quiñones, Jean Michel Létang, Simon Rit

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 6, Iss , Pp 20-24 (2018)

The mean excitation energy, I, is an essential quantity for proton treatment planning. This work investigated the feasibility of extracting the spatial distribution of I by combining two computed tomography (CT) modalities, dual-energy CT and proton

Externí odkaz: https://doaj.org/article/3923b89c09434c0f813011cfcb900b3a

Comparison of projection- and image-based methods for proton stopping power estimation using dual energy CT

Autor: Gloria Vilches-Freixas, Vicki Trier Taasti, Ludvig Paul Muren, Jørgen Breede Baltzer Petersen, Jean Michel Létang, David Christoffer Hansen, Simon Rit

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 3, Iss , Pp 28-36 (2017)

Background and Purpose: Several strategies for estimating stopping power ratio (SPR) from dual-energy CT (DECT) have been proposed to improve accuracy of proton dose calculations. DECT methods can mainly be categorized into projection-based methods,

Externí odkaz: https://doaj.org/article/2ef04e75a3084d4c95801905c97ee02d

MAILED DOSIMETRY AUDIT OF ACTIVE SCANNING PROTON BEAMS IN TEN PROTON THERAPY CENTERS

Autor: Marie Davídková, C Ankjærgaard, C.E. Andersen, A. Dasu, C. De Angelis, Ludovic De Marzi, Marijke De Saint-Hubert, Daniela Ekendahl, Nicholas Henthorn, Anna Jelínek Michaelidesová, Željka Knežević, Dawid Krzempek, Pawel Kukolowicz, Małgorzata Liszka, Stefano Lorentini, Amelia Maia Leite, Marija Majer, Matěj Navrátil, Brigitte Reniers, Wioletta Ślusarczyk-Kacprzyk, Marc Jan Van Goethem, Anne Vestergaard, Gloria Vilches-Freixas, Vladimír Vondráček, Michele Togno, Liliana Stolarczyk, Pawel Olko

Publikováno v: Physica Medica. 104:S107-S108

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fe51ad9e0250f7f344c2e6dfd364197
https://doi.org/10.1016/s1120-1797(22)02370-5

Treatment planning comparison in the PROTECT-trial randomising proton versus photon beam therapy in oesophageal cancer: Results from eight European centres

Autor: Lone Hoffmann, Hanna Mortensen, Muhammad Shamshad, Maaike Berbee, Nicola Bizzocchi, Rebecca Bütof, Richard Canters, Gilles Defraene, Mai Lykkegaard Ehmsen, Francesca Fiorini, Karin Haustermans, Ryan Hulley, Erik W. Korevaar, Matthew Clarke, Sebastian Makocki, Christina T. Muijs, Luke Murray, Owen Nicholas, Marianne Nordsmark, Ganesh Radhakrishna, Melissa Thomas, Esther G.C. Troost, Gloria Vilches-Freixas, Sabine Visser, Damien C. Weber, Ditte Sloth Møller

Publikováno v: Radiotherapy and Oncology
Radiotherapy and Oncology 172(2022), 32-41
Radiotherapy and Oncology, 172, 32-41. Elsevier Ireland Ltd
Radiotherapy and Oncology, 172, 32-41. ELSEVIER IRELAND LTD
Hoffmann, Lone; Mortensen, Hanna; Shamshad, Muhammad; Berbee, Maaike; Bizzocchi, Nicola; Bütof, Rebecca; Canters, Richard; Defraene, Gilles; Ehmsen, Mai Lykkegaard; Fiorini, Francesca; Haustermans, Karin; Hulley, Ryan; Korevaar, Erik W; Clarke, Matthew; Makocki, Sebastian; Muijs, Christina T; Murray, Luke; Nicholas, Owen; Nordsmark, Marianne; Radhakrishna, Ganesh; ... (2022). Treatment planning comparison in the PROTECT-trial randomising proton versus photon beam therapy in oesophageal cancer: Results from eight European centres. Radiotherapy and oncology, 172, pp. 32-41. Elsevier 10.1016/j.radonc.2022.04.029
Hoffmann, L, Mortensen, H, Shamshad, M, Berbee, M, Bizzocchi, N, Bütof, R, Canters, R, Defraene, G, Ehmsen, M L, Fiorini, F, Haustermans, K, Hulley, R, Korevaar, E W, Clarke, M, Makocki, S, Muijs, C T, Murray, L, Nicholas, O, Nordsmark, M, Radhakrishna, G, Thomas, M, Troost, E G C, Vilches-Freixas, G, Visser, S, Weber, D C & Møller, D S 2022, ' Treatment planning comparison in the PROTECT-trial randomising proton versus photon beam therapy in oesophageal cancer : Results from eight European centres ', Radiotherapy and Oncology, vol. 172, pp. 32-41 . https://doi.org/10.1016/j.radonc.2022.04.029

Purpose: To compare dose distributions and robustness in treatment plans from eight European centres in preparation for the European randomized phase-III PROTECT-trial investigating the effect of proton therapy (PT) versus photon therapy (XT) for oes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7471ef4710721edb7fe5374ed19247a