Evidence map›Paper›PMID 31127699›Full record

ArticleJournal of applied clinical medical physics2019

Secondary monitor unit calculations for VMAT using parallelized Monte Carlo simulations.

Stephen Bhagroo, Samuel B French, Joshua A Mathews, Daryl P Nazareth

Abstract read
In one paragraph

Article in Journal of applied clinical medical physics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Stephen BhagrooDepartment of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Samuel B FrenchDepartment of Radiation Oncology, Piedmont Healthcare, Atlanta, GA, USA.
Joshua A MathewsDepartment of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Daryl P NazarethDepartment of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have developed a fast and accurate in-house Monte Carlo (MC) secondary monitor unit (MU) check method, based on the EGSnrc system, for independent verification of volumetric modulated arc therapy (VMAT) treatment planning system dose calculations, in accordance with TG-114 recommendations. For a VMAT treatment plan created for a Varian Trilogy linac, DICOM information was exported from Eclipse. An open-source platform was used to generate input files for dose calculations using the EGSnrc framework. The full VMAT plan simulation employed 10

Indexed as

Monte Carlo MethodPhantoms, ImagingBrain NeoplasmsHead and Neck NeoplasmsHumansMaleParticle AcceleratorsProstatic NeoplasmsRadiotherapy DosageRadiotherapy, Intensity-ModulatedRadiotherapy Planning, Computer-Assistedalgorithmsindependent verificationmonitor unitsMonte Carlo methodssecondary checksimulationVMAT

Identifiers

PMID31127699
PMCPMC6560245

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.