Background The pursuit of adaptive radiotherapy using MR imaging for better precision in
patient positioning puts stringent demands on the hardware components of the MR scanner …

Radiotherapy is one of the key treatment modalities for primary prostate cancer. During the
last decade, significant advances were made in radiotherapy technology leading to …

Abstract Background Stereotactic MR‐guided Adaptive Radiation Therapy (SMART) dose
painting for hypoxia has potential to improve treatment outcomes, but clinical …

Stereotactic body radiotherapy (SBRT) represents a sophisticated radiotherapeutic
paradigm, delivering exceptionally precise and potent radiation doses to target tumor sites …

Rationale and Objectives The purpose of our study was to evaluate pretreatment prostate
quantitative magnetic resonance imaging (MRI) measurements and clinical characteristics in …

Background Delineation of regions of interest (ROIs) is important for adaptive radiotherapy
(ART) but it is also time consuming and labor intensive. Aim This study aims to develop …

Clinical studies of ion beam therapy have been performed at the Lawrence Berkeley
Laboratory (LBL), National Institute of Radiological Sciences (NIRS), Gesellschaft für …

Purpose We evaluate the performance of a deformable image registration (DIR) software
package in registering abdominal magnetic resonance images (MRIs) and then develop a …

Biomedical advances of external-beam radiotherapy (EBRT) with improvements in physical
accuracy are reviewed. High-precision (±1 mm) three-dimensional radiotherapy (3DRT) can …

Magnetic Resonance Imaging (MRI) has become essential in clinical diagnosis due to its
high resolution and multiple contrast mechanisms. However, the relatively long acquisition …