Small‐field dosimetry used in advance treatment technologies poses challenges due to loss
of lateral charged particle equilibrium (LCPE), occlusion of the primary photon source, and …

Purpose The SRS MapCHECK®, a recently developed patient‐specific quality assurance
(PSQA) tool for end‐to‐end testing of stereotactic radiosurgery (SRS) and stereotactic body …

Purpose Treatment planning system (TPS) dose calculation is sensitive to multileaf
collimator (MLC) modeling, especially when treating with intensity‐modulated radiation …

Purpose: Varian Halcyon is a novel machine with dual-layer leaves, single flattening filter
free (FFF) energy and an enclosed bore. The purpose of this study was to compare the …

Purpose The purpose of this study was to create and evaluate deep learning‐based models
to detect and classify errors of multi‐leaf collimator (MLC) modeling parameters in volumetric …

Background and purpose Dosimetric leaf gap (DLG) is a parameter to model the round-leaf-
end effect of multi-leaf collimators (MLC) that is important for treatment planning dose …

Purpose To investigate the feasibility of using the free PRIMO Monte Carlo software for
independent dose check of cranial SRS plans designed with the Varian HyperArc (HA) …

The dosimetric leaf gap (DLG) and tongue‐and‐groove (T&G) effects are critical aspects in
the modeling of multileaf collimators (MLC) in the treatment planning system (TPS). In this …

Modelling of the multi-leaf collimator (MLC) in treatment planning systems (TPS) is crucial for
the dose calculation accuracy of intensity-modulated radiation therapy plans. However, no …

Purpose Treatment planning system (TPS) dose calculations have previously been shown to
be sensitive to modeling errors, especially when treating with complex strategies like …