scholarly journals An investigation of using log‐file analysis for automated patient‐specific quality assurance in MRgRT

2021 ◽  
Author(s):  
Seng Boh Lim ◽  
Paola Godoy Scripes ◽  
Mary Napolitano ◽  
Ergys Subashi ◽  
Neelam Tyagi ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Patient Specific ◽  
Log File Analysis ◽  
Log File

scholarly journals Error sensitivity of a log file analysis tool compared with a helical diode array dosimeter for VMAT delivery quality assurance

2020 ◽  
Vol 21 (11) ◽  
pp. 163-171
Author(s):  
Philipp Szeverinski ◽  
Matthias Kowatsch ◽  
Thomas Künzler ◽  
Marco Meinschad ◽  
Patrick Clemens ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Diode Array ◽  
Analysis Tool ◽  
Error Sensitivity ◽  
Log File Analysis ◽  
Log File

SU-GG-T-149: 4D IMRT Quality Assurance (QA) by Dynamic Log File Analysis

2008 ◽  
Vol 35 (6Part11) ◽  
pp. 2760-2760
Author(s):  
J Xu ◽  
T Roland ◽  
C Shi ◽  
N Papanikolaou
Keyword(s):  
Quality Assurance ◽  
Log File Analysis ◽  
Log File

SU-F-T-172: A Method for Log File QA On An IBA Proteus System for Patient Specific Spot Scanning Quality Assurance

2016 ◽  
Vol 43 (6Part15) ◽  
pp. 3501-3501
Author(s):  
S Tang ◽  
M Ho ◽  
I Rice ◽  
D Doan ◽  
C Chen ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Patient Specific ◽  
Spot Scanning ◽  
Log File

SU-F-T-295: MLCs Performance and Patient-Specific IMRT QA Using Log File Analysis

2016 ◽  
Vol 43 (6Part17) ◽  
pp. 3530-3530
Author(s):  
A Osman ◽  
N Maalej ◽  
K Jayesh ◽  
W Abdel-Rahman
Keyword(s):  
Patient Specific ◽  
Imrt Qa ◽  
Log File Analysis ◽  
Log File

Catching errors with patient-specific pretreatment machine log file analysis

2013 ◽  
Vol 3 (2) ◽  
pp. 80-90 ◽  
Author(s):  
Dharanipathy Rangaraj ◽  
Mingyao Zhu ◽  
Deshan Yang ◽  
Geethpriya Palaniswaamy ◽  
Sridhar Yaddanapudi ◽  
...  
Keyword(s):  
Patient Specific ◽  
Log File Analysis ◽  
Log File

Đảm bảo chất lượng kế hoạch xạ trị IMRT điều trị ung thư vùng đầu cổ dựa vào tập lịch sử quá trình và phép đi trên EPID trước khi xạ trị

2020 ◽  
Author(s):  
Nhon Tran Hoai
Keyword(s):  
Quality Assurance ◽  
Planning System ◽  
Treatment Quality ◽  
Treatment Planning System ◽  
Patient Specific ◽  
Clinical Implementation ◽  
Angle Error ◽  
Imaging Device ◽  
Position Errors ◽  
Log File

For the clinical implementation of a new technique, it is necessary to check the dose calculated by the dose calculation algorithm. The Intensity - modulated radiotherapy (IMRT) technique makes isodoses conform to tumour volume and reduces the dose to the organ at risk (OAR), there are increasing the complexity of it. The purpose of the paper is based on the sensitivity of the Trajectory log file to patient - specific pre - treatment quality assurance test and detecting the leaf position errors of Multileaf collimator (MLC), the gantry angle error, the collimator angle error that are the parameters obtained from the Trajectory log file. Comparing the results of patient - specific quality assurance of accepting the plan between built by Trajectory log file and treatment planning system (TPS) with the results of accepting the plan measured by an electronic portal imaging device (EPID) and TPS in the same tolerance criteria ΔDM/DdM (3%/3mm). Keywords: Trajectory log file, IMRT plan QA, Pylinac.

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