ESTRO meets Asia 2024 - Abstract Book

S347

Physics – Quality assurance and auditing

ESTRO meets Asia 2024

Manual analysis of Imaging QA elapsed mean time of 35 minutes (Range: 30- 40 minutes) to complete and record. The parameters of Uniformity, Air, Delrin, Polystyrene and Polymethylpentene did not show a statistically significant difference between the manual analysis and SunCHECK™ Machine readings. For the SunCHECK™ Machine, the generated results adhered to AAPM-TG 142 requirements. Electron output was documented monthly, while photon output was recorded weekly. Electron output was in alignment with the pre-specified cut off criteria, with no statistically significant difference between manual and SunCHECK™ Machine. A statistically significant difference was recorded between manual and SunCHECK™ Machine findings for photon output, though in both modalities the value was within the pre-specified cut off criteria and were in alignment. The manual recording mean time for electron output 36 minutes (Range: 30-45 minutes), whereas for SunCHECK™ Machine, it was reduced to mean 11 minutes (Range: 9-13 minutes). Similarly, the manual recording time for photon output mean was 19 minutes (Range: 15-24 minutes), while SunCHECK™ Machine further streamlined the process to mean 13 minutes (Range: 12-16 minutes).