ArticleSensors (Basel, Switzerland)2022
Characterization of the Plastic Scintillator Detector System Exradin W2 in a High Dose Rate Flattening-Filter-Free Photon Beam.
Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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Who cites it
6 citing papers in PubMed.
- Characterization of a Time-Resolved, Real-Time Scintillation Dosimetry System for Ultra-High Dose-Rate Radiation Therapy Applications.International journal of radiation oncology, biology, physics · 2025Article
- Characterization of an Inorganic Powder-Based Scintillation Detector Under a UHDR Electron Beam.Sensors (Basel, Switzerland) · 2024Article
- Characterization of a commercial plastic scintillator for electron FLASH dosimetry.Journal of applied clinical medical physics · 2024Article
- A comprehensive investigation of the performance of a commercial scintillator system for applications in electron FLASH radiotherapy.Medical physics · 2024Article
- Article
- Validation of a New Scintillating Fiber Dosimeter for Radiation Dose Quality Control in Computed Tomography.Sensors (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
(1) Background: The Exradin W2 is a commercially available scintillator detector designed for reference and relative dosimetry in small fields. In this work, we investigated the performance of the W2 scintillator in a 10 MV flattening-filter-free photon beam and compared it to the performance of ion chambers designed for small field measurements. (2) Methods: We measured beam profiles and percent depth dose curves with each detector and investigated the linearity of each system based on dose per pulse (DPP) and pulse repetition frequency. (3) Results: We found excellent agreement between the W2 scintillator and the ion chambers for beam profiles and percent depth dose curves. Our results also showed that the two-voltage method of calculating the ion recombination correction factor was sufficient to correct for the ion recombination effect of ion chambers, even at the highest DPP. (4) Conclusions: These findings show that the W2 scintillator shows excellent agreement with ion chambers in high DPP conditions.
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Registered trials
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