Background Main purpose was to describe procedures and identify challenges in the
implementation process of adaptive and non-adaptive MR-guided radiotherapy (MRgRT) …

Highlights•MR-only treatment planning could improve the spatial accuracy of
radiotherapy.•The benefit compared to a mixed MR-CT workflow will vary between patient …

In the past few years, radiotherapy (RT) has experienced a major technological innovation
with the development of hybrid machines combining magnetic resonance (MR) imaging and …

Over the last two decades, the computed tomography simulator became the standard of the
contemporary radiotherapy treatment planning (RTP) process. Along the same time, the …

Abstract Background/Purpose This work evaluated the suitability of MR derived sequences
for use in online adaptive RT workflows on a 1.5 Tesla (T) MR-Linear Accelerator (MR …

Purpose VMAT delivery technique is currently not applicable to Magnetic Resonance-
guided radiotherapy (MRgRT) hybrid systems. Aim of this study is to evaluate an innovative …

The first magnetic resonance (MR)-guided radiotherapy system in Japan was installed in
May 2017. Implementation of online MR-guided adaptive radiotherapy (MRgART) began in …

The benefits of integrating magnetic resonance imaging (MRI) into radiotherapy planning
have long been extolled, first appearing in the literature as early as 1986. Most often …

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 …

Radiation therapy is a major component of cancer treatment pathways worldwide. The main
aim of this treatment is to achieve tumor control through the delivery of ionizing radiation …