Report of AAPM Task Group 155: megavoltage photon beam dosimetry in small fields and non‐equilibrium conditions
IJ Das, P Francescon, JM Moran, A Ahnesjö… - Medical …, 2021 - Wiley Online Library
Small‐field dosimetry used in advance treatment technologies poses challenges due to loss
of lateral charged particle equilibrium (LCPE), occlusion of the primary photon source, and …
of lateral charged particle equilibrium (LCPE), occlusion of the primary photon source, and …
[HTML][HTML] Evaluation of an automated template-based treatment planning system for radiotherapy of anal, rectal and prostate cancer
Abstract Background and purpose The Ethos system has enabled online adaptive
radiotherapy (oART) by implementing an automated treatment planning system (aTPS) for …
radiotherapy (oART) by implementing an automated treatment planning system (aTPS) for …
Head and neck radiotherapy on the MR linac: a multicenter planning challenge amongst MRIdian platform users
M Chamberlain, J Krayenbuehl… - Strahlentherapie und …, 2021 - Springer
Purpose Purpose of this study is to evaluate plan quality on the MRIdian (Viewray Inc.,
Oakwood Village, OH, USA) system for head and neck cancer (HNC) through comparison of …
Oakwood Village, OH, USA) system for head and neck cancer (HNC) through comparison of …
Patient‐specific quality assurance prediction models based on machine learning for novel dual‐layered MLC linac
H Zhu, Q Zhu, Z Wang, B Yang, W Zhang… - Medical Physics, 2023 - Wiley Online Library
Background Patient‐specific quality assurance (PSQA) is an indispensable and essential
procedure in radiotherapy workflow, and several studies have been done to develop …
procedure in radiotherapy workflow, and several studies have been done to develop …
Plan complexity quantification of dual-layer multi-leaf collimator for volumetric modulated arc therapy with Halcyon linac
M Tamura, K Matsumoto, M Otsuka… - Physical and Engineering …, 2020 - Springer
This study characterized the plan complexity of the dual-layer multi-leaf collimator (MLC)
performance for volumetric modulated arc therapy (VMAT) in Halcyon. Plan complexity …
performance for volumetric modulated arc therapy (VMAT) in Halcyon. Plan complexity …
Comparative dosimetric analysis of volumetric modulated arc therapy based craniospinal irradiation plans between Halcyon ring gantry and TrueBeam C-arm linear …
B Sarkar, SS Biswal, T Shahid, T Ghosh… - Scientific Reports, 2023 - nature.com
This study evaluates the volumetric modulated arc therapy (VMAT) dosimetric comparison
between Halcyon ring gantry and TrueBeam c-arm linear accelerators for craniospinal …
between Halcyon ring gantry and TrueBeam c-arm linear accelerators for craniospinal …
[HTML][HTML] Offline quality assurance for intensity modulated radiation therapy treatment plans for NRG-HN001 head and neck clinical trial using knowledge-based …
Purpose This study aimed to investigate whether a disease site–specific, multi-institutional
knowledge based-planning (KBP) model can improve the quality of intensity modulated …
knowledge based-planning (KBP) model can improve the quality of intensity modulated …
Reliability of ITV approach to varying treatment fraction time: a retrospective analysis based on 2D cine MR images
Abstract Background Internal Target Volume (ITV) is one of the most common strategies to
passively manage tumour motion in Radiotherapy (RT). The reliability of this approach is …
passively manage tumour motion in Radiotherapy (RT). The reliability of this approach is …
Dosimetric impact and detectability of multi‐leaf collimator positioning errors on Varian Halcyon
The purpose of this study is to investigate the dosimetric impact of multi‐leaf collimator
(MLC) positioning errors on a Varian Halcyon for both random and systematic errors, and to …
(MLC) positioning errors on a Varian Halcyon for both random and systematic errors, and to …
Reducing variability among treatment machines using knowledge‐based planning for head and neck, pancreatic, and rectal cancer
H Hirashima, M Nakamura, N Mukumoto… - Journal of Applied …, 2021 - Wiley Online Library
Purpose This study aimed to assess dosimetric indices of RapidPlan model‐based plans for
different energies (6, 8, 10, and 15 MV; 6‐and 10‐MV flattening filter‐free), multileaf …
different energies (6, 8, 10, and 15 MV; 6‐and 10‐MV flattening filter‐free), multileaf …