Evidence map›Paper›PMID 40875265›Full record

ArticleRadiation protection dosimetry2025

Characterization of optically stimulated luminescence dosimetry using NaCl pellets in breast x-ray imaging.

Anna Bjerkén, Maria Karampiperi, Hanna Tomic, Magnus Dustler, Christopher Rääf, Anders Tingberg, Christian Bernhardsson, Predrag R Bakic

Abstract read
In one paragraph

Article in Radiation protection dosimetry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Anna BjerkénMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Maria KarampiperiMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Hanna TomicDiagnostic Radiology, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Magnus DustlerMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Christopher RääfMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Anders TingbergMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Christian BernhardssonMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.
Predrag R BakicMedical Radiation Physics, Department of Translational Medicine, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden.

Funding

Swedish Radiation Safety Authority SSM2022-5450
6 · The paper itself

Abstract

In this study, NaCl pellets read with optically stimulated luminescence were evaluated for their potential use as a point dosemeter in breast x-ray imaging. Dosimetry with NaCl pellets has previously been applied to various environmental and medical settings. NaCl pellets have potential in clinical breast dosimetry because they can enable multiple point measurements to be simultaneously conducted in a cost- and time-efficient manner. Using two digital mammography imaging systems, the air kerma response of the NaCl pellets for a standard breast setup was investigated. The air kerma response was observed to be linear, and mathematical fits were successfully used to estimate the cumulative incident air kerma during digital breast tomosynthesis. Deviations from a reference digital dosemeter were 6% and 8% for the two mammography systems, respectively. Measurements conducted at different angles of exposure showed that the NaCl pellets had no angular dependency in the range ± 15°. Finally, the uniformity of the beams was confirmed to avoid possible errors due to the uncertainty of the dosemeters' positions in the exposure field.

Indexed as

BreastMammographyOptically Stimulated Luminescence DosimetrySodium ChlorideFemaleHumansPhantoms, ImagingRadiation DosageSodium Chloride

Identifiers

PMID40875265
PMCPMC12392904

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.