In air and in vivo measurement of the leaf open time in tomotherapy using the on‐board detector pulse‐by‐pulse data

Purpose We developed an algorithm to measure the leaf open times (LOT) from the on‐board detector (OBD) pulse‐by‐pulse data in tomotherapy. We assessed the feasibility of measuring the LOTs in dynamic jaw mode and validated the algorithm on machine QA and clinical data. Knowledge of the actual LOTs...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Medical physics (Lancaster) 2019-05, Vol.46 (5), p.1963-1971
Hauptverfasser:	Schopfer, Mathieu, Bochud, François O., Bourhis, Jean, Moeckli, Raphaël
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Humans leaf open time machine QA Neoplasms - radiotherapy Quality Assurance, Health Care - standards Radiometry - instrumentation Radiometry - methods Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted - methods Radiotherapy, Intensity-Modulated - instrumentation Radiotherapy, Intensity-Modulated - methods tomotherapy
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!