Introduction Inter‐observer variability (IOV) in target volume and organ‐at‐risk (OAR)
delineation is a source of potential error in radiation therapy treatment. The aims of this study …

Background and purpose Volume delineation is a well-recognised potential source of error
in radiotherapy. Whilst it is important to quantify the degree of interobserver variability (IOV) …

Purpose Accurate segmentation of organs‐at‐risks (OAR s) is the key step for efficient
planning of radiation therapy for head and neck (HaN) cancer treatment. In the work, we …

Purpose Delineation of the clinical target volume (CTV) and organs at risk (OAR s) is very
important for radiotherapy but is time‐consuming and prone to inter‐observer variation …

Introduction Adequate head and neck (HN) organ-at-risk (OAR) delineation is crucial for HN
radiotherapy and for investigating the relationships between radiation dose to OARs and …

Purpose We introduced and evaluated an end-to-end organs-at-risk (OARs) segmentation
model that can provide accurate and consistent OARs segmentation results in much less …

Over the last few decades, significant improvements have been made in the radiotherapy
(RT) treatment of head and neck malignancies. The progressive introduction of intensity …

Inter-and intra-observer variation in delineating regions of interest (ROIs) occurs because of
differences in expertise level and preferences of the radiation oncologists. We evaluated the …

Purpose: To compare source-to-background ratio (SBR)-based PET-CT auto-delineation
with pathology in non–small-cell lung cancer (NSCLC) and to investigate whether auto …

Background In radiotherapy inaccuracy in organ at risk (OAR) delineation can impact
treatment plan optimisation and treatment plan evaluation. Brouwer et al. showed significant …