WitrynaA patient specific quality assurance (QA) should detect errors that originate anywhere in the treatment planning process. However, the increasing complexity of treatment … WitrynaFor developing patient-specific QA procedures, a log file– based method is used to estimate irradiated VMAT output with a 3-dimensional (3D) dose using a combination …
Clinical implementation of a log file-based machine and patient QA ...
Witryna23 mar 2024 · To describe a log file–based patient-specific quality assurance (QA) method and develop an in-house tool for system performance tracking and dose reconstruction in pencil-beam scanning proton therapy that can be used for pre-treatment plan review. Materials/Methods Witryna13 sty 2014 · This statement creates a new log file group named logfile_group having a single UNDO file named ' undo_file '. A CREATE LOGFILE GROUP statement has … certificate of lawfulness fee scotland
Evaluation of the Elekta Agility MLC performance using high
Witryna1 A Patient QA survey among 39 experienced medical physicists at Proton Therapy centers determined an average 80% time saving with myQA iON compared to traditional measurement-based Patient QA. The expected time saving at an individual site may vary depending on the application mix of log-file QA vs. measurements, the patient case … Witryna23 sty 2024 · In this study, we assess the validity of the log-file based Mobius QA system by comparing it to two measurement-based methods (namely, ArcCHECK and Varian Portal Dosimetry) while using the newer TG218-recommended standards (i.e. global gamma analysis with criteria 3%/2 mm) [ 2 ]. WitrynaPerform AAPM TG-40 / TG-142 routine machine QA, AAPM TG-148 QA helical tomotherapy QA, IMRT / VMAT / SBRT QA, and log file-based machine QA. 2. Trend analysis. DoseLab’s integrated linac QA database graphs machine data as a function of time, so you can identify trends in machine performance. 3. certificate of lawfulness fife council