Background: Deformable image registration (DIR) is increasingly used in the field of
radiation therapy (RT) to account for anatomical deformations. The aims of this paper are to …

Imaging has an essential role in the planning and delivery of radiotherapy. Recent advances
in imaging have led to the development of advanced radiotherapy techniques—including …

Introduction: An increasing number of parameters can be considered when making
decisions in oncology. Tumor characteristics can also be extracted from imaging through the …

Objective: To assess the accuracy and efficiency of four different techniques, thus
determining the optimum method for recalculating dose on cone beam CT (CBCT) images …

Purpose This study aimed to evaluate the clinical utility of a novel iterative cone beam
computed tomography (CBCT) reconstruction algorithm for prostate and head and neck …

Deformable image registration (DIR) has recently become commercially available in the field
of radiotherapy. However, there was no detailed information regarding the use of DIR …

Groupwise image registration tackles biases that can potentially arise from inappropriate
template selection. It typically involves simultaneous registration of a cohort of images to a …

Background and purpose During head-and-neck (H&N) radiotherapy, the parotid glands
(PGs) may be overdosed; thus, a tool is required to monitor the delivered dose. This study …

Objective: Our goal was to investigate the performance of an open source deformable image
registration package, elastix, for fast and robust contour propagation in the context of online …

Background/Aim: The parotid glands in the head and neck are organs at risks (OARs)
adjacent to high dose region and dose of OARs might be increased during the course of …