Anatomical variations occur during head and neck (H&N) radiotherapy (RT) treatment.
These variations may result in underdosage to the target volume or overdosage to the organ …

The introduction of MR-guided treatment machines into the radiation oncology clinic has
provided unique challenges for the radiotherapy QA program. These MR-linac systems …

The International Commission on Radiation Units and Measurements (ICRU), since its
inception in 1925, has had as its principal objective the development of internationally …

Online magnetic resonance-guided radiotherapy (oMRgRT) represents one of the most
innovative applications of current image-guided radiation therapy (IGRT). The revolutionary …

Purpose To explore the benefit of adaptive magnetic resonance-guided stereotactic body
radiotherapy (MRgSBRT) for treatment of lung tumors in different locations with a focus on …

Abstract Purpose/Objective To evaluate the potential of stereotactic magnetic resonance-
guided online adaptive radiotherapy (SMART) to fulfill dose recommendations for …

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

Objective The goal of this consensus expert opinion process was to define quality assurance
(QA) tests for online magnetic resonance image (MRI)-guided radiotherapy (oMRgRT) …

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 …

Abstract Purpose The recently introduced Varian Ethos system allows adjusting
radiotherapy treatment plans to anatomical changes on a daily basis. The system uses …