Dosimetric comparison of four commercial patient-specific quality assurance devices for helical tomotherapy

KH Chang, DW Kim, JH Choi, HB Shin… - Journal of the Korean …, 2020 - Springer
In this study, the delivery quality assurance (DQA) results of commercially available
dosimetric systems (ionization chamber and EBT film, MapCHECK, ArcCHECK, and …

Helical tomotherapy quality assurance with ArcCHECK

D Chapman, R Barnett, S Yartsev - Medical Dosimetry, 2014 - Elsevier
To design a quality assurance (QA) procedure for helical tomotherapy that measures
multiple beam parameters with 1 delivery and uses a rotating gantry to simulate treatment …

Patient QA System Using Delta4 Phantom for Tomotherapy: A Comparative Study with EBT3 Film

S Cho, Y Goh, C Kim, H Kim, JH Jeong, SB Lee… - Journal of the Korean …, 2019 - Springer
In this study for delivery quality assurance (DQA) of helical tomotherapy, we compared the
Delta 4 phantom system with the Gafchromic EBT3 film dosimetry system in eight cases and …

Pre-treatment and in-vivo dosimetry of helical tomotherapy treatment plans using the dosimetry check system

E Mezzenga, E Cagni, A Botti, M Orlandi… - Journal of …, 2014 - iopscience.iop.org
Dosimetry Check (DC) is the world's first commercially available software that provides
patient-specific pre-treatment (PTD) and in-vivo transit (IVD) dose quality assurance of static …

Verification of tomotherapy dose delivery

SM Pelagade, BR Paliwal - Journal of Medical Physics, 2009 - journals.lww.com
Seventy-one patient-specific delivery quality assurance (DQA) plans for the Tomotherapy HI-
ART II helical tomotherapy system (TomoTherapy, Inc., Madison, WI, USA) were measured …

Dose verification of virtual bolus application for helical tomotherapy

SY Nwe, I Chitapanarux, W Nobnop - Medical Dosimetry, 2023 - Elsevier
The objective of the study is to verify the dose delivered on helical tomotherapy based on
treatment plan with varying virtual bolus (VB) thickness. The target was localized on the …

Treatment planning guideline of EBT film-Based delivery quality assurance using statistical process control in helical tomotherapy

KH Chang - Journal of radiological science and technology, 2022 - koreascience.kr
The purpose of this study was to analyze the results from statistical process control (SPC) to
recommend upper and lower control limits for planning parameters based on delivery quality …

Clinical implementation of Dosimetry Check™ for TomoTherapy® delivery quality assurance

E Chung, D Kwon, T Park, H Kang… - Journal of Applied …, 2018 - Wiley Online Library
Purpose The delivery quality assurance (DQA) of intensity‐modulated radiotherapy (IMRT)
plans is a prerequisite for ensuring patient treatments. This work investigated the clinical …

Verification dosimetry during treatment for helical tomotherapy using radiographic film

T Kron, S Yartsev, TR Mackie - Australasian Physics & Engineering …, 2005 - Springer
Helical tomotherapy (HT) is a novel radiotherapy treatment modality that allows the delivery
of intensity modulated radiation in a rotational fashion. Due to the complexity of the treatment …

Patient specific treatment verifications for helical tomotherapy treatment plans

SD Thomas, M Mackenzie, GC Field, AM Syme… - Medical …, 2005 - Wiley Online Library
We performed two‐dimensional treatment verifications for ten patients planned and treated
with helical tomotherapy. The treatment verification consisted of a film measurement as well …