End‐to‐end verification of an MR‐Linac using a dynamic motion phantom

X Liu, C Li, J Zhu, G Gong, H Sun, X Li, M Sun… - Medical …, 2021 - Wiley Online Library
Purpose MR‐Linac integrates an MRI scanner and a linear accelerator to provide adaptive
radiation treatment. Superior tissue contrast and real‐time imaging can give the clinicians …

[HTML][HTML] Adaptive radiotherapy: the Elekta Unity MR-linac concept

D Winkel, GH Bol, PS Kroon, B van Asselen… - Clinical and translational …, 2019 - Elsevier
Background and purpose The promise of the MR-linac is that one can visualize all
anatomical changes during the course of radiotherapy and hence adapt the treatment plan …

Improving the clinical workflow of a MR-Linac by dosimetric evaluation of synthetic CT

B Tang, M Liu, B Wang, P Diao, J Li, X Feng… - Frontiers in …, 2022 - frontiersin.org
Adaptive radiotherapy performed on the daily magnetic resonance imaging (MRI) is an
option to improve the treatment quality. In the adapt-to-shape workflow of 1.5-T MR-Linac …

An end-to-end assessment on the accuracy of adaptive radiotherapy in an MR-linac

A Axford, N Dikaios, DA Roberts… - Physics in Medicine & …, 2021 - iopscience.iop.org
Purpose. To develop and demonstrate an end-to-end assessment procedure for adaptive
radiotherapy (ART) within an MR-guided system. Methods and materials. A 3D printed pelvic …

End-to-end validation of the geometric dose delivery performance of MR linac adaptive radiotherapy

U Bernchou, RL Christiansen, A Bertelsen… - Physics in Medicine …, 2021 - iopscience.iop.org
The clinical introduction of hybrid magnetic resonance (MR) guided radiotherapy (RT)
delivery systems has led to the need to validate the end-to-end dose delivery performance …

[HTML][HTML] Rapid distortion correction enables accurate magnetic resonance imaging-guided real-time adaptive radiotherapy

PZY Liu, S Shan, D Waddington, B Whelan… - Physics and Imaging in …, 2023 - Elsevier
Background and purpose Magnetic resonance imaging (MRI)-Linac systems combine
simultaneous MRI with radiation delivery, allowing treatments to be guided by anatomically …

A new methodology for inter-and intrafraction plan adaptation for the MR-linac

C Kontaxis, GH Bol, JJW Lagendijk… - Physics in Medicine & …, 2015 - iopscience.iop.org
The new era of hybrid MRI and linear accelerator machines, including the MR-linac currently
being installed in the University Medical Center Utrecht (Utrecht, The Netherlands), will be …

Quality assurance for on‐table adaptive magnetic resonance guided radiation therapy: A software tool to complement secondary dose calculation and failure modes …

C Rippke, O Schrenk, CK Renkamp… - Journal of Applied …, 2022 - Wiley Online Library
Online adaption of treatment plans on a magnetic resonance (MR)‐Linac enables the daily
creation of new (adapted) treatment plans using current anatomical information of the patient …

Dose Calculation Accuracy of Beam Models in RadCalc for a 1.5 T MR-Linac

J Sung, Y Choi, JW Kim, H Lee - Cancers, 2024 - mdpi.com
Simple Summary The recent advancement to RadCalc version 7.1. 4 marks a significant
milestone as an independent dose verification tool tailored to encompass both mechanical …

Commissioning of a 1.5 T Elekta Unity MR‐linac: a single institution experience

JE Snyder, J St‐Aubin, S Yaddanapudi… - Journal of applied …, 2020 - Wiley Online Library
MR image‐guided radiotherapy has the potential to improve patient care, but integration of
an MRI scanner with a linear accelerator adds complexity to the commissioning process …