Stereotactic magnetic resonance-guided adaptive and non-adaptive radiotherapy on combination MR-linear accelerators: current practice and future directions

JM Bryant, J Weygand, E Keit, R Cruz-Chamorro… - Cancers, 2023 - mdpi.com
Simple Summary Stereotactic body radiotherapy (SBRT) is an effective radiation therapy
technique that heavily relies upon daily image guidance to achieve the necessary precision …

MRI-Guided Adaptive Radiation Therapy

CM Benitez, MD Chuong, LA Künzel… - Seminars in Radiation …, 2024 - Elsevier
Magnetic resonance imaging-guided radiation therapy (MRIgRT) has improved soft tissue
contrast over computed tomography (CT) based image-guided RT. Superior visualization of …

Dosimetric benefit of MR-guided online adaptive radiotherapy in different tumor entities: liver, lung, abdominal lymph nodes, pancreas and prostate

L Nierer, C Eze, V da Silva Mendes, J Braun, P Thum… - Radiation …, 2022 - Springer
Background Hybrid magnetic resonance (MR)-Linac systems have recently been introduced
into clinical practice. The systems allow online adaption of the treatment plan with the aim of …

Magnetic resonance guided adaptive stereotactic body radiotherapy for lung tumors in ultracentral location: the MAGELLAN trial (ARO 2021-3)

S Regnery, J Ristau, F Weykamp, P Hoegen… - Radiation …, 2022 - Springer
Abstract Background Stereotactic Body Radiotherapy (SBRT) is a standard treatment for
inoperable primary and secondary lung tumors. In case of ultracentral tumor location …

Comparison of MR‐guided radiotherapy accumulated doses for central lung tumors with non‐adaptive and online adaptive proton therapy

M Rabe, MA Palacios… - Medical …, 2023 - Wiley Online Library
Background Stereotactic body radiation therapy (SBRT) of central lung tumors with photon
or proton therapy has a risk of increased toxicity. Treatment planning studies comparing …

To fly or not to fly: Stereotactic MR-guided adaptive radiotherapy effectively treats ultracentral lung tumors with favorable long-term outcomes

S Regnery, E Katsigiannopulos, P Hoegen… - Lung Cancer, 2023 - Elsevier
Background Stereotactic radiotherapy of ultracentral lung tumors (ULT) is challenging as it
may cause overdoses to sensitive mediastinal organs with severe complications. We aimed …

Clinical applications of magnetic resonance-guided radiotherapy: A narrative review

C Ladbury, A Amini, A Schwer, A Liu, T Williams, P Lee - Cancers, 2023 - mdpi.com
Simple Summary Magnetic resonance-guided radiotherapy (MRgRT) is an emerging
radiotherapy technology combining real-time magnetic resonance imaging and radiation …

Intrafraction organ movement in adaptive MR-guided radiotherapy of abdominal lesions–dosimetric impact and how to detect its extent in advance

C Buchele, CK Renkamp, S Regnery, R Behnisch… - Radiation …, 2024 - Springer
Introduction Magnetic resonance guided radiotherapy (MRgRT) allows daily adaptation of
treatment plans to compensate for positional changes of target volumes and organs at risk …

Exploring the Advantages and Challenges of MR-Guided Radiotherapy in Non–Small-Cell Lung Cancer: Who are the Optimal Candidates?

TC Wu, LM Smith, D Woolf, C Faivre-Finn… - Seminars in radiation …, 2024 - Elsevier
The landscape of lung radiotherapy (RT) has rapidly evolved over the past decade with
modern RT and surgical techniques, systemic therapies, and expanding indications for RT …

Continuous time-resolved estimated synthetic 4D-CTs for dose reconstruction of lung tumor treatments at a 0.35 T MR-linac

M Rabe, C Paganelli, H Schmitz… - Physics in Medicine …, 2023 - iopscience.iop.org
Objective. To experimentally validate a method to create continuous time-resolved estimated
synthetic 4D-computed tomography datasets (tresCTs) based on orthogonal cine MRI data …