Purpose The delineation of target volumes and organs at risk is the main source of
uncertainty in radiation therapy. Numerous interobserver variability (IOV) studies have been …

Background Normal tissue complication probability (NTCP) models can be useful to
estimate the risk of fibrosis after breast-conserving surgery (BCS) and radiotherapy (RT) to …

Objective Contouring accuracy is critical in modern radiotherapy. Several tools are available
to assist clinicians in this task. This study aims to evaluate the performance of the smoothing …

Objectives Radiation therapy for lung cancer requires a gross tumour volume (GTV) to be
carefully outlined by a skilled radiation oncologist (RO) to accurately pinpoint high radiation …

In den letzten Jahren hat sich die Verfügbarkeit der PET bzw. PET/CT und PET/MR soweit
etabliert, dass sie nahezu jedem onkologischen Patienten zur Verfügung steht. Für …

The primary aim of treatment is to achieve locoregional control and preserve anal function,
with the best possible quality of life. Due to anal cancers' high sensitivity to chemoradiation …

Background and Purpose: Treatments on combined Magnetic Resonance (MR) scanners
and Linear Accelerators (Linacs) for radiotherapy, called MR-Linacs, often require daily …

Background: The introduction of Volumetric Arc Therapy (VMAT) in the local oncology
hospital necessitated a more precise understanding of the true uncertainty and corrections …

Despite the advancements in auto-segmentation tools, manual delineation is still necessary
in the medical field. For example, tumor segmentation is a crucial step in cancer …

The CT arthrogram is an underrated diagnostic study of the joint. Although MRI is
considered superior to CT in joint imaging due to its higher resolution, CT arthrograms …