Treatment of central nervous system tumors on combination MR-linear accelerators: review of current practice and future directions

JM Bryant, A Doniparthi, J Weygand, R Cruz-Chamorro… - Cancers, 2023 - mdpi.com
Simple Summary Magnetic resonance imaging (MRI) has several advantages over
computerized tomography (CT) in the treatment planning of central nervous system (CNS) …

[HTML][HTML] Accurate, repeatable, and geometrically precise diffusion-weighted imaging on a 0.35 T magnetic resonance imaging-guided linear accelerator

J Weygand, T Armstrong, JM Bryant… - Physics and Imaging in …, 2023 - Elsevier
Background and purpose Diffusion weighted imaging (DWI) allows for the interrogation of
tissue cellularity, which is a surrogate for cellular proliferation. Previous attempts to …

Inter-Breath-Hold Geometric and Dosimetric Variations in Organs at Risk during Pancreatic Stereotactic Body Radiotherapy: Implications for Adaptive Radiation …

H Hooshangnejad, D Miles, C Hill, A Narang, K Ding… - Cancers, 2023 - mdpi.com
Simple Summary Deep-inspiration breath-hold (DIBH) techniques are widely used for
motion management during CT simulation and treatment delivery, with the underlying …

A multi-centric evaluation of self-learning GAN based pseudo-CT generation software for low field pelvic magnetic resonance imaging

J Prunaretty, G Güngör, T Gevaert, D Azria… - Frontiers in …, 2023 - frontiersin.org
Purpose/objectives An artificial intelligence-based pseudo-CT from low-field MR images is
proposed and clinically evaluated to unlock the full potential of MRI-guided adaptive …

Structure-specific rigid dose accumulation dosimetric analysis of ablative stereotactic MRI-guided adaptive radiation therapy in ultracentral lung lesions

JM Bryant, RJ Cruz-Chamorro, A Gan… - Communications …, 2024 - nature.com
Background Definitive local therapy with stereotactic ablative radiation therapy (SABR) for
ultracentral lung lesions is associated with a high risk of toxicity, including treatment related …

Deep learning application for abdominal organs segmentation on 0.35 T MR-Linac images

Y Zhou, A Lalande, C Chevalier, J Baude… - Frontiers in …, 2024 - frontiersin.org
Introduction Linear accelerator (linac) incorporating a magnetic resonance (MR) imaging
device providing enhanced soft tissue contrast is particularly suited for abdominal radiation …

Lung sparing in MR-guided non-adaptive SBRT treatment of peripheral lung tumors

HY Lee, G Lee, D Ferguson, SH Hsu… - Biomedical Physics …, 2024 - iopscience.iop.org
Abstract Objective. We aim to:(1) quantify the benefits of lung sparing using non-adaptive
magnetic resonance guided stereotactic body radiotherapy (MRgSBRT) with advanced …

[PDF][PDF] 画像誘導放射線治療の現状

有馬彰吾, アリマショウゴ, 秀徳孝仁… - 熊本大学医学部保健 …, 2024 - kumadai.repo.nii.ac.jp
総 説 画像誘導放射線治療の現状 Present status of image-guided radiotherapy Ⅰ.はじめに Ⅱ.標的
体 Page 1 熊本大学医学部保健学科紀要第 20 号(2024) 有馬彰吾 他 1 総 説 画像誘導放射線治療 …