Evidence map›Paper›PMID 34263146›Full record

ArticleOSA continuum2020

Sample phase gradient and fringe phase shift in triple phase grating X-ray interferometry.

Aimin Yan, Xizeng Wu, Hong Liu

Abstract read
In one paragraph

Article in OSA continuum, 2020. 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

3 authors.

Aimin YanDepartment of Radiology, University of Alabama at Birmingham, Birmingham, AL 35249, USA.
Xizeng WuDepartment of Radiology, University of Alabama at Birmingham, Birmingham, AL 35249, USA.
Hong LiuCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman, OK 73019, USA.

Funding

Clinical Translation of High Energy Phase-Sensitive X-ray Breast TomosynthesisR01CA193378 · NCI · UNIVERSITY OF OKLAHOMA · PI FAJARDO, LAURIE L, JING, ZHENXUE · 2015 to 2019
$3.0M
NCI NIH HHS R01 CA193378
6 · The paper itself

Abstract

Triple phase grating X-ray interferometry is a promising new technique of grating based X-ray differential phase contrast imaging. Accurate retrieval of sample phase gradients from measured interference fringe shifts is a key task in X-ray interferometry. To fulfill this task in triple phase grating X-ray interferometry with monochromatic X-ray sources, the authors derived exact formulas relating sample phase gradient to fringe phase shift. These formulas not only provide a design optimization tool for triple phase grating interferometry, but also lay a foundation for quantitative phase contrast imaging.

Identifiers

PMID34263146
PMCPMC8277112

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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.