MRI can help to categorize tissues as malignant or non-malignant both anatomically and
functionally, with a high level of spatial and temporal resolution. This non-invasive imaging …

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 …

Surface currents provide a general way to model magnetic fields in source-free volumes. To
facilitate the use of surface currents in magneto-quasistatic problems, we have implemented …

Purpose High quality radiotherapy is challenging in cases where multiple targets with
independent motion are simultaneously treated. A real‐time tumor tracking system that can …

Purpose MRI is increasingly utilized for image‐guided radiotherapy due to its outstanding
soft‐tissue contrast and lack of ionizing radiation. However, geometric distortions caused by …

Background Geometric distortion is a serious problem in MRI, particularly in MRI guided
therapy. A lack of affordable and adaptable tools in this area limits research progress and …

Background and purpose Magnetic resonance imaging (MRI)-Linac systems combine
simultaneous MRI with radiation delivery, allowing treatments to be guided by anatomically …

Purpose The hybrid system combining a magnetic resonance imaging (MRI) scanner with a
linear accelerator (Linac) has become increasingly desirable for tumor treatment because of …

Purpose The aim of this study is to investigate off‐axis irradiation on the Australian MRI‐
Linac using experiments and Monte Carlo simulations. Simulations are used to verify …

MRI-Linac systems require fast image reconstruction with high geometric fidelity to localize
and track tumors for radiotherapy treatments. However, B0 field inhomogeneity distortions …