Sensitivity of Three Patient-Specific Quality Assurance Systems to MLC Aperture Errors With Volumetric Modulated Arc Therapy

Purpose: To compare the sensitivity of ArcCHECK (AC), portal dosimetry (PD), and an in-house logfile-based system (LF) to multileaf collimators (MLC) aperture errors and the ability to identify these errors. Methods and Materials: For 12 retrospective original head and neck volumetric modulated arc...

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Main Authors: Jinyou Hu MS, Shaoxian Gu MS, Ningyu Wang MS, Fengjie Cui MS, Shengyuan Zhang MS, Chuou Yin MS, Yunzhu Cai MS, Chengjun Gou PhD, Lian Zou PhD, Zhangwen Wu PhD
Format: Article
Language:English
Published: SAGE Publishing 2022-09-01
Series:Technology in Cancer Research & Treatment
Online Access:https://doi.org/10.1177/15330338221114499