Radiotherapy (RT) aims to deliver a spatially conformal dose of radiation to tumours while
maximizing the dose sparing to healthy tissues. However, the internal patient anatomy is …

Charged particle beam radiotherapy requires dedicated measures to compensate for the
dosimetric influence of inter-and intra-fractional target motion. Independent of the delivery …

Background External beam radiation therapy (EBRT) is a standard definitive treatment
option for men with localized prostate cancer and confers long-term prostate cancer control …

Purpose To evaluate prostate intrafraction motion using MRI during the full course of online
adaptive MR-Linac radiotherapy (RT) fractions, in preparation of MR-guided extremely …

Purpose: To report the clinical experience with an electromagnetic treatment target
positioning and continuous monitoring system in patients with localized prostate cancer …

PURPOSE: To quantify and describe the real-time movement of the prostate gland in a large
data set of patients treated with radiotherapy. METHODS AND MATERIALS: The Calypso …

Adaptive radiotherapy (ART) strategies systematically monitor variations in target and
neighbouring structures to inform treatment-plan modification during radiotherapy. This is …

Purpose: The aim of this work was to assess the accuracy of kilovoltage (kV) cone-beam
computed tomography (CBCT)–based setup corrections as compared with orthogonal …

MRI is being increasingly used in oncology for staging, assessing tumour response and also
for treatment planning in radiotherapy. Both conformal and intensity-modulated radiotherapy …

PURPOSE: To evaluate the first clinical results of an off-line adaptive radiotherapy (ART)
protocol for prostate cancer using kilovoltage cone-beam computed tomography (CBCT) in …