Radiation therapy treatments are typically planned based on a single image set, assuming
that the patient's anatomy and its position relative to the delivery system remains constant …

Advances in radiotherapy technologies have enabled more precise target guidance,
improved treatment verification, and greater control and versatility in radiation delivery …

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 …

Online adaptive radiation therapy aims at adapting a patient's treatment plan to their current
anatomy to account for inter-fraction variations before daily treatment delivery. As this …

Recent years have seen both a fresh knowledge of cancer and impressive advancements in
its treatment. However, the clinical treatment paradigm of cancer is still difficult to implement …

Simple Summary Stereotactic body radiotherapy is used in the treatment of liver tumors.
However, adjacent organs at risk (OAR) frequently limit the applicable dose to the target …

Purpose We aimed to present our initial clinical experience on the implementation of a
stereotactic MR-guided online adaptive radiation therapy (SMART) for the treatment of liver …

Advances in image-guided radiotherapy have brought about improved oncologic outcomes
and reduced toxicity. The next generation of image guidance in the form of magnetic …

Simple Summary Stereotactic body radiotherapy (SBRT) offers a non-invasive treatment
approach for patients with inoperable liver metastases. However, conventional cone-beam …

Purpose Changes in patient anatomy and tumor geometry pose a challenge to ensuring
consistent target coverage and organ-at-risk sparing; online adaptive radiation therapy …