PURPOSE: Volumetric intensity-modulated arc therapy (RA) allows for rapid delivery of
highly conformal dose distributions. In this study, planning and dosimetry of RA were …

Background Compared to static beam Intensity-Modulated Radiation Therapy (IMRT), the
main advantage of Volumetric Modulated Arc Therapy (VMAT) is a shortened delivery time …

AIMS: Volumetric-modulated arc therapy (VMAT) allows rapid delivery of radiotherapy. The
aim of this planning study was to evaluate VMAT and dynamic intensity-modulated …

BACKGROUND: The quality of Volumetric Modulated Arc Therapy (VMAT) plans is highly
dependent on the performance of the optimization algorithm used. Recently new algorithms …

PURPOSE: A planning study was performed to evaluate the performance of volumetric
modulated arc radiotherapy on head and neck cancer patients. Conventional fixed field …

PURPOSE: Volumetric modulated arc therapy (RapidArc, Varian Medical Systems) permits
the delivery of highly conformal dose distributions. We studied planning and delivery in …

Purpose: Intensity-modulated arc therapy (IMAT) is a method for delivering intensity-
modulated radiation therapy (IMRT) using rotational beams. During delivery, the field shape …

Purpose: To investigate whether an overlap volume histogram (OVH)‐driven planning
application using an intensity‐modulated radiation therapy (IMRT) database can guide and …

PURPOSE: To compare step-and-shoot intensity-modulated radiotherapy (ss-IMRT) with
volumetric-modulated arc therapy (VMAT) for complex-shaped target volumes with a …

PURPOSE: To investigate the roles of volumetric modulated arc therapy with SmartArc
(VMAT-S), intensity-modulated radiation therapy (IMRT), and helical tomotherapy (HT) for …