Adaptive proton therapy

H Paganetti, P Botas, GC Sharp… - Physics in Medicine & …, 2021 - iopscience.iop.org
Radiation therapy treatments are typically planned based on a single image set, assuming
that the patient's anatomy and its position relative to the delivery system remains constant …

Online adaptive planning methods for intensity-modulated radiotherapy

Z Qiu, S Olberg, D den Hertog, A Ajdari… - Physics in Medicine …, 2023 - iopscience.iop.org
Online adaptive radiation therapy aims at adapting a patient's treatment plan to their current
anatomy to account for inter-fraction variations before daily treatment delivery. As this …

Prospects for daily online adaptive radiotherapy via ethos for prostate cancer patients without nodal involvement using unedited CBCT auto‐segmentation

M Moazzezi, B Rose, K Kisling… - Journal of applied …, 2021 - Wiley Online Library
Purpose Implementing new online adaptive radiation therapy technologies is challenging
because extra clinical resources are required particularly expert contour review. Here, we …

A framework for deformable image registration validation in radiotherapy clinical applications

R Varadhan, G Karangelis… - Journal of applied …, 2013 - Wiley Online Library
Quantitative validation of deformable image registration (DIR) algorithms is extremely
difficult because of the complexity involved in constructing a deformable phantom that can …

A review of cone-beam CT applications for adaptive radiotherapy of prostate cancer

M Posiewnik, T Piotrowski - Physica Medica, 2019 - Elsevier
Introduction The aim of this study was to systematize the information on adaptive
radiotherapy based on cone-beam computed tomography (CBCT) imaging for patients with …

Dosimetric impact of different bladder and rectum filling during prostate cancer radiotherapy

Z Chen, Z Yang, J Wang, W Hu - Radiation Oncology, 2016 - Springer
Background The aim of this study was to analyze the influence of volumetric changes of
bladder and rectum filling on the 3D dose distribution in prostate cancer radiotherapy …

Adaptive radiation therapy: technical components and clinical applications

QJ Wu, T Li, Q Wu, FF Yin - The cancer journal, 2011 - journals.lww.com
In current standard radiation therapy process, patient anatomy is represented by the
snapshot of computed tomographic images at the simulation for treatment planning …

Adaptive radiotherapy strategies for pelvic tumors–a systematic review of clinical implementations

S Thörnqvist, LB Hysing, L Tuomikoski… - Acta …, 2016 - Taylor & Francis
Introdution: Variation in shape, position and treatment response of both tumor and organs at
risk are major challenges for accurate dose delivery in radiotherapy. Adaptive radiotherapy …

Adaptive plan selection vs. re-optimisation in radiotherapy for bladder cancer: a dose accumulation comparison

A Vestergaard, LP Muren, J Søndergaard… - Radiotherapy and …, 2013 - Elsevier
Purpose Patients with urinary bladder cancer are obvious candidates for adaptive
radiotherapy (ART) due to large inter-fractional variation in bladder volumes. In this study we …

[HTML][HTML] Seminal vesicle inter-and intra-fraction motion during radiotherapy for prostate cancer: A review

VJ Brand, MTW Milder, MEMC Christianen… - Radiotherapy and …, 2022 - Elsevier
A review of studies on seminal vesicle motion was performed to improve the understanding
of these treatment uncertainties. This will aid planning target volume margin reduction …