Motion in radiotherapy: photon therapy

SS Korreman - Physics in Medicine & Biology, 2012 - iopscience.iop.org
This review considers the management of motion in photon radiation therapy. An overview is
given of magnitudes and variability of motion of various structures and organs, and how the …

The top 100 most cited articles in helical tomotherapy: a scoping review

Y Zhang, L Rong, Z Wang, H Zhao - Frontiers in Oncology, 2023 - frontiersin.org
Objective The purpose of this scoping review was to explore the top 100 most cited articles
in helical tomotherapy (HT) through bibliometric analysis and visualization tools, help …

Evaluation of radixact motion synchrony for 3D respiratory motion: modeling accuracy and dosimetric fidelity

WS Ferris, MW Kissick, JE Bayouth… - Journal of applied …, 2020 - Wiley Online Library
The Radixact® linear accelerator contains the motion Synchrony system, which tracks and
compensates for intrafraction patient motion. For respiratory motion, the system models the …

Impact of inadequate respiratory motion management in SBRT for oligometastatic colorectal cancer

R Van den Begin, B Engels, T Gevaert… - Radiotherapy and …, 2014 - Elsevier
Purpose Stereotactic body radiotherapy (SBRT) in oligometastatic colorectal cancer (CRC)
resulted in a disappointing 1-year local control rate of 54% in our experience. We aimed to …

Electromagnetic-guided dynamic multileaf collimator tracking enables motion management for intensity-modulated arc therapy

PJ Keall, A Sawant, B Cho, D Ruan, J Wu… - International Journal of …, 2011 - Elsevier
PURPOSE: Intensity-modulated arc therapy (IMAT) is attractive because of high-dose
conformality and efficient delivery. However, managing intrafraction motion is challenging for …

Evaluation of the interplay effect when using RapidArc to treat targets moving in the craniocaudal or right‐left direction

L Court, M Wagar, R Berbeco, A Reisner… - Medical …, 2010 - Wiley Online Library
Purpose We have investigated the dosimetric errors caused by the interplay between the
motions of the LINAC and the tumor during the delivery of a volume modulated arc therapy …

Intensity-modulated radiation therapy using static ports of tomotherapy (TomoDirect): comparison with the TomoHelical mode

T Murai, Y Shibamoto, Y Manabe, R Murata, C Sugie… - Radiation …, 2013 - Springer
Purpose With the new mode of Tomotherapy, irradiation can be delivered using static ports
of the TomoDirect mode. The purpose of this study was to evaluate the characteristics of …

Validation of the mid-position strategy for lung tumors in helical TomoTherapy

M Wanet, E Sterpin, G Janssens, A Delor… - Radiotherapy and …, 2014 - Elsevier
Purpose To compare the mid-position (MidP) strategy to the conventional internal target
volume (ITV) for lung tumor management in helical TomoTherapy, using 4D Monte Carlo …

Outcome and toxicity of stereotactic body radiotherapy with helical tomotherapy for inoperable lung tumor: analysis of Grade 5 radiation pneumonitis

N Aibe, H Yamazaki, S Nakamura… - Journal of Radiation …, 2014 - academic.oup.com
To analyze outcomes and toxicities of stereotactic body radiotherapy with helical
tomotherapy (HT-SBRT) for inoperable lung tumors, the medical records of 30 patients with …

Evaluation of TomoTherapy dose calculations with intrafractional motion and motion compensation

EH Chao, D Lucas, E Schnarr - Medical Physics, 2018 - Wiley Online Library
Purpose Anatomical motion, both cyclical and aperiodic, can impact the dose delivered
during external beam radiation. In this work, we evaluate the use of a research version of the …