Browsing by author "Menten, Martin"
Now showing items 1-7 of 7
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Assessment of MLC tracking performance during hypofractionated prostate radiotherapy using real-time dose reconstruction.
Fast, MF; Kamerling, CP; Ziegenhein, P; Menten, MJ; Bedford, JL; et al. (IOP PUBLISHING LTD, 2016-02-21)By adapting to the actual patient anatomy during treatment, tracked multi-leaf collimator (MLC) treatment deliveries offer an opportunity for margin reduction and healthy tissue sparing. This is assumed to be especially ... -
Automatic reconstruction of the delivered dose of the day using MR-linac treatment log files and online MR imaging.
Menten, MJ; Mohajer, JK; Nilawar, R; Bertholet, J; Dunlop, A; et al. (ELSEVIER IRELAND LTD, 2020-01-10)BACKGROUND AND PURPOSE: Anatomical changes during external beam radiotherapy prevent the accurate delivery of the intended dose distribution. Resolving the delivered dose, which is currently unknown, is crucial to link ... -
Online dose reconstruction for tracked volumetric arc therapy: Real-time implementation and offline quality assurance for prostate SBRT.
Kamerling, CP; Fast, MF; Ziegenhein, P; Menten, MJ; Nill, S; et al. (WILEY, 2017-08-20)PURPOSE: Firstly, this study provides a real-time implementation of online dose reconstruction for tracked volumetric arc therapy (VMAT). Secondly, this study describes a novel offline quality assurance tool, based on ... -
Real-time 4D dose reconstruction for tracked dynamic MLC deliveries for lung SBRT.
Kamerling, CP; Fast, MF; Ziegenhein, P; Menten, MJ; Nill, S; et al. (WILEY, 2016-11-01)PURPOSE: This study provides a proof of concept for real-time 4D dose reconstruction for lung stereotactic body radiation therapy (SBRT) with multileaf collimator (MLC) tracking and assesses the impact of tumor tracking ... -
Real-time intrafraction motion monitoring in external beam radiotherapy.
Bertholet, J; Knopf, A; Eiben, B; McClelland, J; Grimwood, A; et al. (IOP PUBLISHING LTD, 2019-08-07)Radiotherapy (RT) aims to deliver a spatially conformal dose of radiation to tumours while maximizing the dose sparing to healthy tissues. However, the internal patient anatomy is constantly moving due to respiratory, ... -
Statistical Motion Mask and Sliding Registration
Eiben, B; Tran, EH; Menten, MJ; Oelfke, U; Hawkes, DJ; et al. (SPRINGER INTERNATIONAL PUBLISHING AG, 2018-01-01) -
The impact of 2D cine MR imaging parameters on automated tumor and organ localization for MR-guided real-time adaptive radiotherapy.
Menten, MJ; Fast, MF; Wetscherek, A; Rank, CM; Kachelrieß, M; et al. (IOP PUBLISHING LTD, 2018-11-22)2D cine MR imaging may be utilized to monitor rapidly moving tumors and organs-at-risk for real-time adaptive radiotherapy. This study systematically investigates the impact of geometric imaging parameters on the ability ...