ESTRO 2025 - Abstract Book

S3679

Physics - Quality assurance and auditing

ESTRO 2025

Conclusion: A single control limit for four complexity metrics considering their correlations has been obtained by using a Hotelling’s T 2 multivariate individuals control chart.

Keywords: complexity, control charts

References: [1] Giovanna Capizzi & Guido Masarotto (2017) Phase I Distribution-Free Analysis of Multivariate Data, Technometrics, 59:4, 484-495, DOI: 10.1080/00401706.2016.1272494

3822

Digital Poster RESIS-ITS. Image Tracking Software for Radiotherapy ABEL RODRÍGUEZ ARANDA, ALBA NARANJO SÁNCHEZ, OSCAR ESTRADA PASTOR MEDICAL PHYSICS, HOSPITAL UNIVERSITARIO DE LAS PALMAS DE GRAN CANARIA, LAS PALMAS, Spain Purpose/Objective: Develop a General User Interface (GUI), RESIS-ITS, for an alternative QA tracking tests while rotating the couch to find the discrepancies between the centre of Radiation-Field (Radiation-Isocenter), Portal-Imager and phantoms previously to a radiotherapy treatment (RTT) with couch rotations in LINACs.