Adaptive proton therapy
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 …
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 …
anatomy to account for inter-fraction variations before daily treatment delivery. As this …
Pelvic multi‐organ segmentation on cone‐beam CT for prostate adaptive radiotherapy
Background and purpose The purpose of this study is to develop a deep learning‐based
approach to simultaneously segment five pelvic organs including prostate, bladder, rectum …
approach to simultaneously segment five pelvic organs including prostate, bladder, rectum …
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 …
difficult because of the complexity involved in constructing a deformable phantom that can …
Adaptive radiation therapy: technical components and clinical applications
In current standard radiation therapy process, patient anatomy is represented by the
snapshot of computed tomographic images at the simulation for treatment planning …
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 …
risk are major challenges for accurate dose delivery in radiotherapy. Adaptive radiotherapy …
[HTML][HTML] Hybrid adaptive radiotherapy with on-line MRI in cervix cancer IMRT
Purpose Substantial organ motion and tumor shrinkage occur during radiotherapy for cervix
cancer. IMRT planning studies have shown that the quality of radiation delivery is influenced …
cancer. IMRT planning studies have shown that the quality of radiation delivery is influenced …
Exploring the margin recipe for online adaptive radiation therapy for intermediate-risk prostate cancer: an intrafractional seminal vesicles motion analysis
Purpose To provide a benchmark for seminal vesicle (SV) margin selection to account for
intrafractional motion and to investigate the effectiveness of 2 motion surrogates in …
intrafractional motion and to investigate the effectiveness of 2 motion surrogates in …
Dosimetric verification of lung cancer treatment using the CBCTs estimated from limited‐angle on‐board projections
Purpose: Lung cancer treatment is susceptible to treatment errors caused by interfractional
anatomical and respirational variations of the patient. On‐board treatment dose verification …
anatomical and respirational variations of the patient. On‐board treatment dose verification …
Atlas-guided prostate intensity modulated radiation therapy (IMRT) planning
An atlas-based IMRT planning technique for prostate cancer was developed and evaluated.
A multi-dose atlas was built based on the anatomy patterns of the patients, more specifically …
A multi-dose atlas was built based on the anatomy patterns of the patients, more specifically …