A case study comparing three-dimensional conformal radiation therapy with field-in-field
(FiF) technique and volumetric-modulated arc therapy (VMAT) for head/neck (H/N) …

Abstract Although 3D Conformal Radiotherapy (3DCRT) is the current standard technique in
the treatment of head and neck cancer, Intensity Modulated Radiotherapy (IMRT) and the …

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) …

PURPOSE: To investigate the performance of Volumetric-Modulated Arc Therapy VMAT with
the traditional 3D Conformational Radiotherapy 3D-CRT on head and neck carcinoma. The …

Purpose To evaluate the dosimetric variations in patients of head and neck cancer treated
with definitive or adjuvant radiotherapy using optimized non-coplanar (ncVMAT) beams with …

This analysis estimated secondary cancer risks after volumetric modulated arc therapy
(VMAT) and compared those risks to the risks associated with other modalities of head-and …

For the head-and-neck cancer bilateral irradiation, intensity-modulated radiation therapy
(IMRT) is the most reported technique as it enables both target dose coverage and organ-at …

Objective: In this study, we evaluate the advantages of volumetric modulated arc therapy
(VMAT) compared to conventional 3-dimensional conformal radiotherapy (3DCRT) with …

Results All values were compared to the 1mm and 1 o resolution values. As grid size
increases from 2 to 5mm, MUs to deliver same prescribed dose increase. Up to 3% higher …

Purpose: The purpose of this study was to compare conventional 3 field versus 5 field
treatment planning techniques during 3-dimensional conformal radiotherapy (3D-CRT) in …