Introduction Radiotherapy for head and neck cancer (HNC) has evolved rapidly in the past
decades from conformal three‐dimensional technique (3D‐CRT) to intensity‐modulated …

Background Intensity‐modulated radiation therapy (IMRT) uses solid compensators or
multileaf collimators to modulate the intensity of radiation in each field, delivering highly …

Purpose Purpose of this study is to evaluate plan quality on the MRIdian (Viewray Inc.,
Oakwood Village, OH, USA) system for head and neck cancer (HNC) through comparison of …

The study is to investigate a Hybrid IMRT/VMAT technique which combines intensity
modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) for the …

Purpose: The authors evaluated the effects of multileaf collimator (MLC) leaf width (2.5 vs. 5
mm) on dosimetric parameters and delivery efficiencies of intensity‐modulated radiation …

Objective A planning study was performed to evaluate dosimetric differences between
intensity modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) …

Background To compare the dosimetric differences among fixed field intensity-modulated
radiation therapy (IMRT), single-arc volumetric-modulated arc therapy (SA-VMAT) and …

Background To compare dosimetric parameters of volumetric modulated arc therapy (VMAT)
and non-coplanar intensity modulated radiotherapy (IMRT) for nasal cavity and paranasal …

Purpose The purpose of this study is to investigate the dosimetric characteristics of
volumetric modulated arc therapy (VMAT) with flattening filter-free (FFF) beams and assess …

Aim: The objective of this study has been to identify monitor unit (MU) and treatment time
variations, volume coverage dissimilarity among 3D conformal radiation therapy (3D-CRT) …