MRI-only treatment planning: benefits and challenges

AM Owrangi, PB Greer… - Physics in Medicine & …, 2018 - iopscience.iop.org
Over the past decade, the application of magnetic resonance imaging (MRI) has increased,
and there is growing evidence to suggest that improvements in the accuracy of target …

Motion correction in MRI of the brain

F Godenschweger, U Kägebein, D Stucht… - Physics in medicine …, 2016 - iopscience.iop.org
Subject motion in MRI is a relevant problem in the daily clinical routine as well as in scientific
studies. Since the beginning of clinical use of MRI, many research groups have developed …

Radiotherapy planning using MRI

MA Schmidt, GS Payne - Physics in Medicine & Biology, 2015 - iopscience.iop.org
The use of magnetic resonance imaging (MRI) in radiotherapy (RT) planning is rapidly
expanding. We review the wide range of image contrast mechanisms available to MRI and …

Task group 284 report: magnetic resonance imaging simulation in radiotherapy: considerations for clinical implementation, optimization, and quality assurance

CK Glide‐Hurst, ES Paulson, K McGee… - Medical …, 2021 - Wiley Online Library
The use of dedicated magnetic resonance simulation (MR‐SIM) platforms in Radiation
Oncology has expanded rapidly, introducing new equipment and functionality with the …

MR-only brain radiation therapy: dosimetric evaluation of synthetic CTs generated by a dilated convolutional neural network

AM Dinkla, JM Wolterink, M Maspero… - International Journal of …, 2018 - Elsevier
Purpose This work aims to facilitate a fast magnetic resonance (MR)-only workflow for
radiation therapy of intracranial tumors. Here, we evaluate whether synthetic computed …

MRI-based treatment planning for proton radiotherapy: dosimetric validation of a deep learning-based liver synthetic CT generation method

Y Liu, Y Lei, Y Wang, T Wang, L Ren… - Physics in Medicine …, 2019 - iopscience.iop.org
Magnetic resonance imaging (MRI) has been widely used in combination with computed
tomography (CT) radiation therapy because MRI improves the accuracy and reliability of …

Evaluation of a deep learning-based pelvic synthetic CT generation technique for MRI-based prostate proton treatment planning

Y Liu, Y Lei, Y Wang, G Shafai-Erfani… - Physics in Medicine …, 2019 - iopscience.iop.org
The purpose of this work is to validate the application of a deep learning-based method for
pelvic synthetic CT (sCT) generation that can be used for prostate proton beam therapy …

Chloroquine combined with concurrent radiotherapy and temozolomide for newly diagnosed glioblastoma: a phase IB trial

I Compter, DBP Eekers, A Hoeben, KMA Rouschop… - Autophagy, 2021 - Taylor & Francis
Treatment of glioblastoma xenografts with chloroquine results in macroautophagy/
autophagy inhibition, resulting in a reduction of tumor hypoxia and sensitization to radiation …

Spatial precision in magnetic resonance imaging–guided radiation therapy: the role of geometric distortion

J Weygand, CD Fuller, GS Ibbott, ASR Mohamed… - International Journal of …, 2016 - Elsevier
Because magnetic resonance imaging–guided radiation therapy (MRIgRT) offers exquisite
soft tissue contrast and the ability to image tissues in arbitrary planes, the interest in this …

MRI-based treatment planning for liver stereotactic body radiotherapy: validation of a deep learning-based synthetic CT generation method

Y Liu, Y Lei, T Wang, O Kayode, S Tian… - The British Journal of …, 2019 - academic.oup.com
Objective: The purpose of this work is to develop and validate a learning-based method to
derive electron density from routine anatomical MRI for potential MRI-based SBRT treatment …