Clinical implementation and feasibility of long-course fractionated MR-guided chemoradiotherapy for patients with esophageal cancer: An R-IDEAL stage 1b/2a evaluation of technical innovation

Autor: M R, Boekhoff, R, Bouwmans, P A H, Doornaert, M P W, Intven, J J W, Lagendijk, A L H M W, van Lier, M J A, Rasing, S, van de Ven, G J, Meijer, S, Mook

Publikováno v: Clinical and Translational Radiation Oncology. 34:82-89

This R-Ideal stage 1b/2a study describes the workflow and feasibility of long-course fractionated online adaptive MR-guided chemoradiotherapy with reduced CTV-to-PTV margins on the 1.5T MR-Linac for patients with esophageal cancer.Patients with esoph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd3af6ef79fc0a138e5995183e742132
https://doi.org/10.1016/j.ctro.2022.03.008

3-Dimensional target coverage assessment for MRI guided esophageal cancer radiotherapy

Autor: R. van Hillegersberg, M. Boekhoff, Jelle P. Ruurda, Stella Mook, A.L.H.M.W. Van Lier, Gert J. Meijer, N. Takahashi, Alicia S Borggreve, J J W Lagendijk, Ingmar L. Defize

Publikováno v: Radiotherapy and Oncology, 147, 1. Elsevier Ireland Ltd

Purpose This study aimed to quantify the coverage probability for esophageal cancer radiotherapy as a function of a preset margin for online MR-guided and (CB)CT-guided radiotherapy. Methods Thirty esophageal cancer patients underwent six T2-weighted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::affea09949ccbbadbf81687af0b89803
https://doi.org/10.1016/j.radonc.2020.03.007

MR compatibility, safety and accuracy of the redesigned UMC Utrecht single needle implant device

Autor: L. J. Van Schelven, J.R.N. Van der Voort van Zyp, Marinus A. Moerland, Max Peters, A.L.H.M.W. Van Lier, E Boskovic, M.J. Van Son, J J W Lagendijk

Publikováno v: Physics in Medicine & Biology. 66:12NT02

Purpose. The Utrecht single needle implant device (SNID) was redesigned to increase needle insertion velocity. The purpose of this study is to evaluate the magnetic resonance compatibility, safety and accuracy of the implant device preparing its appl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::228a96828dd6c848b94ccf83fc79108d
https://doi.org/10.1088/1361-6560/ac02d5

A novel adaptive needle insertion sequencing for robotic, single needle MR-guided high-dose-rate prostate brachytherapy

Autor: B Denis de Senneville, Marinus A. Moerland, M Maenhout, Guillaume Leopold Theodorus Frederik Hautvast, J J W Lagendijk, Dirk Binnekamp, M Borot de Battisti

Publikováno v: Physics in Medicine and Biology
Physics in Medicine and Biology, 2017
Physics in Medicine and Biology, 62(10), 4031. IOP Publishing Ltd.
Physics in Medicine and Biology, IOP Publishing, 2017

MR-guided high-dose-rate (HDR) brachytherapy has gained increasing interest as a treatment for patients with localized prostate cancer because of the superior value of MRI for tumor and surrounding tissues localization. To enable needle insertion int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1260b0074a27407da145b5f09473cad
https://doi.org/10.1088/1361-6560/aa664b

Technical note: MLC-tracking performance on the Elekta unity MRI-linac

Autor: P. Woodhead, P. Borman, M Glitzner, J J W Lagendijk, Bas W. Raaymakers

Publikováno v: Physics in medicine and biology. 64(15)

Recently, multileaf collimator (MLC)-tracking has been technically and clinically demonstrated showing promising improvements of radiotherapy of mobile sites. Furthermore, magnetic resonance imaging (MRI)-guided treatments have shown to provide super

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67e0955fc903131489efa98aecaf260
https://pubmed.ncbi.nlm.nih.gov/31158831