Evidence map›Paper›PMID 41821460›Full record

ArticleRadiation protection dosimetry2026

Characterization of a photon counting micro computed tomography laboratory setup.

My Celander, Robin Krüger, Niccolò Peruzzi, Marie-Louise Aurumskjöld, Martin Bech

Abstract read
In one paragraph

Article in Radiation protection dosimetry, 2026. 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

5 authors.

My CelanderDepartment of Medical Radiation Physics, Clinical Sciences Lund, Lund University, Barngatan 4, 22185 Lund, Sweden.ORCID 0009-0001-3081-9813
Robin KrügerDepartment of Medical Radiation Physics, Clinical Sciences Lund, Lund University, Barngatan 4, 22185 Lund, Sweden.ORCID 0009-0004-0502-6098
Niccolò PeruzziDepartment of Medical Radiation Physics, Clinical Sciences Lund, Lund University, Barngatan 4, 22185 Lund, Sweden.ORCID 0000-0002-2929-4247
Marie-Louise AurumskjöldDepartment of Haematology, Oncology and Radiation Physics, Skåne University Hospital, Entrégatan 7, 22185 Lund, Sweden.ORCID 0009-0000-7044-2419
Martin BechDepartment of Medical Radiation Physics, Clinical Sciences Lund, Lund University, Barngatan 4, 22185 Lund, Sweden.ORCID 0000-0001-9109-7175

Funding

European Research CouncilEuropean Union's Horizon 2020 research and innovation programme 101089334Swedish Research Council 2022-04192
6 · The paper itself

Abstract

The imaging capabilities of an in-house X-ray setup for micro computed tomography, consisting of a photon-counting detector and a liquid target source, are reported here. The effect of the finite X-ray source spot size on the image resolution is measured using the slanted edge method at different sample-to-detector distances, and the energy response of the detector is probed using clinically relevant contrast agents. The results show that the spatial resolution is limited to $12$  $\mu$m at large sample magnification. The energy resolution of the detector could not be estimated based on the present experiment and data analysis. The method used to measure the spatial resolution could be useful for research groups wanting to characterize similar X-ray setups.

Indexed as

PhotonsX-Ray MicrotomographyContrast MediaSignal-To-Noise RatioContrast Media

Identifiers

PMID41821460
PMCPMC13046067

What OpenQuestion holds

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Registered trials

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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.