This paper systematically studied the dosimetric difference between a micro multileaf
collimator (MLC), a MLC, and a MLC for stereotactic radiosurgery using the Brainscan …

The objective was to evaluate the performance of a high‐definition multileaf collimator
(MLC) of 2.5 mm leaf width () and compare to standard 5 mm leaf width MLC () for the …

Background: The purpose of this study is to compare arc-based and mini-multileaf collimator
(mMLC)-based radiosurgery treatment plans using isodose distributions and dose-volume …

Purpose To study the influence of Multileaf Collimator (MLC) leaf width in radiosurgery
treatment planning for Volumetric Modulated Arc Therapy (VMAT) and 3D Dynamic …

Purpose: The authors undertook a study to analyze the impact of collimator leaf width on
stereotactic radiosurgery and 3D conformal radiotherapy treatment plans. Methods and …

The aim of the present study was to evaluate the effect of various specific dosimetric leaf
gaps on the multileaf collimator (MLC)–based small‐beam dose distribution. The dosimetric …

Purpose: To perform a dosimetric comparison of a minimal 3-mm leaf width multileaf
collimator (MLC) and a minimal 5-mm MLC in dynamic conformal arc stereotactic …

Purpose: Conformal radiotherapy (CRT) consists of irradiating the target volume while
avoiding the healthy peripheral tissues and organs at risk as far as possible. One technique …

Background This study evaluated the dosimetric impact of various treatment techniques as
well as collimator leaf width (2.5 vs 5 mm) for three groups of tumors–spine tumors, brain …

Purpose: A prototype Miniature Multi-Leaf Collimator (MMLC) designed specifically for
radiosurgery and small field radiotherapy has been fabricated and evaluated at the …