SU-F-T-501: Dosimetric Comparison of Single Arc-Per-Beam and Two Arc-Per-Beam VMAT Optimization in the Monaco Treatment Planning System

2016 ◽  
Vol 43 (6Part20) ◽  
pp. 3578-3578
Author(s):  
A Kalet ◽  
H Richardson ◽  
N Cao ◽  
J Meyer ◽  
C Dempsey
Keyword(s):  
Treatment Planning ◽  
Planning System ◽  
Treatment Planning System ◽  
Dosimetric Comparison ◽  
Single Arc

14. Commissioning of the RayStation treatment planning system and dosimetric comparison with Pinnacle

2018 ◽  
Vol 56 ◽  
pp. 69 ◽  
Author(s):  
A. Savini ◽  
V. D’Errico ◽  
E. Menghi ◽  
E. Mezzenga ◽  
M.L. Belli ◽  
...  
Keyword(s):  
Treatment Planning ◽  
Planning System ◽  
Treatment Planning System ◽  
Dosimetric Comparison

Dosimetric comparison of single-beam multi-arc and 2-beam multi-arc VMAT optimization in the Monaco treatment planning system

2017 ◽  
Vol 42 (2) ◽  
pp. 122-125 ◽  
Author(s):  
Alan M. Kalet ◽  
Hannah L. Richardson ◽  
Darrin A. Nikolaisen ◽  
Ning Cao ◽  
Myra A. Lavilla ◽  
...  
Keyword(s):  
Treatment Planning ◽  
Planning System ◽  
Treatment Planning System ◽  
Single Beam ◽  
Dosimetric Comparison

Optimisation of user-selectable volumetric modulated arc therapy (VMAT) planning parameters: A study of VMAT arcs for prostate and head-and-neck cancers

2021 ◽  
pp. 1-15
Author(s):  
Ghulam Murtaza ◽  
Zaheer Abbas Gillani ◽  
Shahid Mehmood ◽  
Jalil Ur Rehman ◽  
Ehsan Ullah Khan ◽  
...  
Keyword(s):  
At Risk ◽  
Head And Neck Cancer ◽  
Head And Neck ◽  
Treatment Planning ◽  
Neck Cancer ◽  
Organs At Risk ◽  
Planning System ◽  
Treatment Planning System ◽  
Target Coverage ◽  
Single Arc

Abstract Objective: To evaluate different VMAT planning techniques for a multi-leaf collimator (MLC)providing maximum aperture of 21 × 16 cm². Methods: A VMAT planning study of nine prostate and nine head-and-neck cancer patients was carried out. The patients were previously treated with Intensity Modulated Radiotherapy (IMRT) technique during 2014-15, at radiation oncology SanBortolo Hospital, Vicenza, Italy. Three VMAT plans for each of prostate and head-and-neck cancer patient were optimized using Pinnacle treatment planning system for 6MV photon beam from ElektaSynergyS®Linac system. Single arc, dual arc and combined two independent-single-arcs were optimized for collimator angle 45°. VMAT treatment planning comparison was made among single-arc dual-arc and combined two independent-single-arcs. The student’s t-test (two-sided) with p ? 0.05 was applied for significant difference between dose volume indices of plans. Results: All VMAT techniques produced clinically acceptable plans for prostate, while for head-and-neck, DA and ISAs significantly improved target coverage compared to SA. Single arc is sufficient for prostate, while inefficient in case of head-and-neck dose-planning. In spite of having different VMAT optimization approach dual arc and two combined independent-single-arcs provided very similar target coverage, while dual arc improved sparing of organs-at-risk. Similar treatment delivery times were observed for DA and ISAs VMAT techniques. Conclusion: Single arc is sufficient for prostate, while inefficient in case of head-and-neck dose-planning.Dual arc and two combined independent-single-arcs provided similar PTV coverage, while DA provided better sparing of organs at risk. Continuous...

scholarly journals Algorithm for an automatic treatment planning system using a single‐arc VMAT for prostate cancer

2021 ◽  
Author(s):  
Takumi Kodama ◽  
Shigehiro Kudo ◽  
Shogo Hatanaka ◽  
Masatsugu Hariu ◽  
Munefumi Shimbo ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Treatment Planning ◽  
Planning System ◽  
Treatment Planning System ◽  
Single Arc ◽  
Automatic Treatment

scholarly journals EP-1787 Commissioning of the RayStation treatment planning system in a multi-vendor context

2019 ◽  
Vol 133 ◽  
pp. S967
Author(s):  
A. Savini ◽  
F. Rosica ◽  
V. D'Errico ◽  
T. Licciardello ◽  
E. Menghi ◽  
...  
Keyword(s):  
Treatment Planning ◽  
Planning System ◽  
Treatment Planning System
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