Evidence map›Paper›PMID 37601626›Full record

ArticleJournal of physics D: Applied physics2023

On the equivalence of the X-ray scattering retrieval with beam tracking and analyser-based imaging using a synchrotron source.

C Peiffer, L Brombal, C J Maughan Jones, F Arfelli, A Astolfo, D Dreossi, M Endrizzi, C K Hagen, A Mazzolani, R Menk and 3 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of physics D: Applied physics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Article
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

13 authors at 3 institutions in 3 countries.

C PeifferDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.ORCID https://orcid.org/0009-0007-1479-6344
L BrombalDepartment of Physics, University of Trieste, Via Valerio 2, 34127 Trieste, Italy.ORCID https://orcid.org/0000-0002-4009-8191
C J Maughan JonesDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.
F ArfelliDepartment of Physics, University of Trieste, Via Valerio 2, 34127 Trieste, Italy.
A AstolfoDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.
D DreossiElettra Sincrotrone Trieste SCpA, S. S. 14 km 163.5, 34012 Basovizza (TS), Italy.
M EndrizziDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.ORCID https://orcid.org/0000-0002-7810-2301
C K HagenDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.
A MazzolaniDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.
R MenkIstituto Nazionale di Fisica Nucleare, Sezione di Trieste, Via Valerio 2, 34127 Trieste, Italy.
L RigonDepartment of Physics, University of Trieste, Via Valerio 2, 34127 Trieste, Italy.
A OlivoDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.ORCID https://orcid.org/0000-0002-7150-2951
P R T MunroDepartment of Medical Physics and Biomedical Engineering, University College London, Gower Street, WC1E 6BT London, United Kingdom.
University College London · GBUniversity of Trieste · ITElettra-Sincrotrone Trieste S.C.p.A. · IT

Funding

Wellcome Trust
6 · The paper itself

Abstract

X-ray phase contrast imaging (XPCI) methods give access to contrast mechanisms that are based on the refractive properties of matter on top of the absorption coefficient in conventional x-ray imaging. Ultra small angle x-ray scattering (USAXS) is a phase contrast mechanism that arises due to multiple refraction events caused by physical features of a scale below the physical resolution of the used imaging system. USAXS contrast can therefore give insight into subresolution structural information, which is an ongoing research topic in the vast field of different XPCI techniques. In this study, we quantitatively compare the USAXS signal retrieved by the beam tracking XPCI technique with the gold standard of the analyzer based imaging XPCI technique using a synchrotron x-ray source. We find that, provided certain conditions are met, the two methods measure the same quantity.

Indexed as

analyzer based imagingbeam trackingquantitative comparisonUSAXSx-ray dark-field

Identifiers

PMID37601626
PMCPMC10437003
OpenAlexW4385691299

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.