Evidence map›Paper›PMID 38319666›Full record

ArticleJournal of applied clinical medical physics2024

Commissioning and initial validation of Eclipse eMC algorithm for the electron FLASH research extension (FLEX) system for pre-clinical studies.

Kyuhak Oh, Kyle J Gallagher, Ying Yan, Sumin Zhou

Open access · goldAbstract readValidation Study
In one paragraph

Article in Journal of applied clinical medical physics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.7field-weighted citation impact, top 17% of its field
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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. 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 at 1 institution in 1 country.

Kyuhak OhDepartment of Radiation Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
Kyle J GallagherDepartment of Radiation Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA.ORCID https://orcid.org/0000-0003-3053-6765
Ying YanDepartment of Radiation Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA.ORCID https://orcid.org/0000-0002-3546-3991
Sumin ZhouDepartment of Radiation Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
University of Nebraska Medical Center · US

Funding

Tracking and Evaluation CoreU54GM115458 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI MIKULS, TED RICHARD · 2016 to 2025
$42.8M
PR55-alpha controlled PP2A in the regulation of the Hippo/YAP pathwayR01GM143329 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI YAN, YING · 2021 to 2024
$1.3M
NIGMS NIH HHS R01 GM143329NIGMS NIH HHS U54 GM115458
6 · The paper itself

Abstract

purposeTo investigate the feasibility of commissioning the 16 MeV electron FLASH Extension (FLEX) in the commercial treatment planning system (TPS) for biomedical research with cell and mouse models, and in silico treatment planning studies.

methodsTo commission the FLEX system with the electron Monte Carlo (eMC) algorithm in the commercial TPS, radiochromic film was used to measure the vendor-recommended beam data. Once the beam model was generated for the eMC algorithm, supplemental measurements were collected for validation purposes and compared against the TPS-calculated results. Additionally, the newly commissioned 16 MeV FLASH beam was compared to the corresponding 16 MeV conventional electron beam.

resultsThe eMC algorithm effectively modeled the FLEX system. The eMC-calculated PDDs and profiles for the 16 MeV electron FLASH beam agreed with measured values within 1%, on average, for 6 × 6 cm

conclusionsThe FLEX system was successfully commissioned in the commercial TPS using the eMC algorithm, which accurately modeled the forward-peaked nature of the FLASH beam. A commissioned TPS for FLASH will be useful for pre-clinical cell and animal studies, as well as in silico FLASH treatment planning studies for future clinical implementation.

Indexed as

AlgorithmsElectronsMonte Carlo MethodRadiotherapy DosageRadiotherapy Planning, Computer-AssistedAnimalsComputer SimulationHumansMicePhantoms, ImagingRadiotherapy, Intensity-ModulatedEclipseeFLASHelectron FLASHeMCFLEXTPS commissioningtreatment planningultra‐high dose rate

Identifiers

PMID38319666
PMCPMC11087161
OpenAlexW4391612313

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.