ArticleDento maxillo facial radiology
Effective dose assessment in the maxillofacial region using thermoluminescent (TLD) and metal oxide semiconductor field-effect transistor (MOSFET) dosemeters: a comparative study.
Article in Dento maxillo facial radiology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Radiation dose in non-dental cone beam CT applications: a systematic review.La Radiologia medica · 2018Pooled it
- Breast dose reduction for chest CT by modifying the scanning parameters based on the pre-scan size-specific dose estimate (SSDE).European radiology · 2017Trial
- Evaluation of skin doses for cone-beam computed tomography in dentomaxillofacial imaging: A preclinical study.PloS one · 2021Article
- Incidental testicular doses during volumetric-modulated arc radiotherapy in prostate cancer patients.La Radiologia medica · 2020Article
- Comparison of manual and dose reduction modes of a MORITA R100 CBCT.Dento maxillo facial radiology · 2019Article
- Effective dose reduction using collimation function in digital panoramic radiography and possible clinical implications in dentistry.Dento maxillo facial radiology · 2018Article
- Article
- Characterization of MOSFET dosimeters for low-dose measurements in maxillofacial anthropomorphic phantoms.Journal of applied clinical medical physics · 2015Article
- Effective radiation dose of a MSCT, two CBCT and one conventional radiography device in the ankle region.Journal of foot and ankle research · 2015Article
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Authors and funding
4 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe objective of this study was to compare the performance of metal oxide semiconductor field-effect transistor (MOSFET) technology dosemeters with thermoluminescent dosemeters (TLDs) (TLD 100; Thermo Fisher Scientific, Waltham, MA) in the maxillofacial area.
methodsOrgan and effective dose measurements were performed using 40 TLD and 20 MOSFET dosemeters that were alternately placed in 20 different locations in 1 anthropomorphic RANDO(®) head phantom (the Phantom Laboratory, Salem, NY). The phantom was exposed to four different CBCT default maxillofacial protocols using small (4 × 5 cm) to full face (20 × 17 cm) fields of view (FOVs).
resultsThe TLD effective doses ranged between 7.0 and 158.0 µSv and the MOSFET doses between 6.1 and 175.0 µSv. The MOSFET and TLD effective doses acquired using four different (FOV) protocols were as follows: face maxillofacial (FOV 20 × 17 cm) (MOSFET, 83.4 µSv; TLD, 87.6 µSv; -5%); teeth, upper jaw (FOV, 8.5 × 5.0 cm) (MOSFET, 6.1 µSv; TLD, 7.0 µSv; -14%); tooth, mandible and left molar (FOV, 4 × 5 cm) (MOSFET, 10.3 µSv; TLD, 12.3 µSv; -16%) and teeth, both jaws (FOV, 10 × 10 cm) (MOSFET, 175 µSv; TLD, 158 µSv; +11%). The largest variation in organ and effective dose was recorded in the small FOV protocols.
conclusionsTaking into account the uncertainties of both measurement methods and the results of the statistical analysis, the effective doses acquired using MOSFET dosemeters were found to be in good agreement with those obtained using TLD dosemeters. The MOSFET dosemeters constitute a feasible alternative for TLDs for the effective dose assessment of CBCT devices in the maxillofacial region.
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