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 …

The use of breath-hold techniques in radiotherapy, such as deep-inspiration breath hold, is
increasing although guidelines for clinical implementation are lacking. In these …

Background Real‐time motion monitoring (RTMM) is necessary for accurate motion
management of intrafraction motions during radiation therapy (RT). Purpose Building upon a …

The recent advancements in radiotherapy technologies have made delivery of the highly
conformal dose to the target volume possible. With the increasing popularity of delivering …

Purpose The use of motion mitigation techniques such as breath-hold can reduce the
dosimetric uncertainty of lung cancer proton therapy. We studied the feasibility of pencil …

Objectives: Patients with locally advanced non-small cell lung cancer (NSCLC) were
included in a prospective trial for radiotherapy in deep inspiration breath hold (DIBH). We …

Background State-of-the-art radiotherapy of locally advanced non-small cell lung cancer (LA-
NSCLC) is performed with intensity-modulation during free breathing (FB). Previous studies …

This clinical study aimed to evaluate lung cancer patients' ability to perform deep inspiration
breath‐hold (DIBH) during CT simulation and throughout the treatment course of stereotactic …

Proton beams have been used for cancer treatment for more than 28 years, and several
technological advancements have been made to achieve improved clinical outcomes by …

Objectives: To evaluate intrafractional fiducial marker position variations during stereotactic
body radiotherapy (SBRT) in patients treated for liver metastases in visually guided …