Evidence map›Paper›PMID 27746823›Full record

ArticleNature physics2016

A Universal Moiré Effect and Application in X-Ray Phase-Contrast Imaging.

Houxun Miao, Alireza Panna, Andrew A Gomella, Eric E Bennett, Sami Znati, Lei Chen, Han Wen

Abstract read
In one paragraph

Article in Nature physics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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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

7 authors.

Houxun MiaoBiophysics and Biochemistry Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.
Alireza PannaBiophysics and Biochemistry Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.
Andrew A GomellaSidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Eric E BennettBiophysics and Biochemistry Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.
Sami ZnatiBiophysics and Biochemistry Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.
Lei ChenCenter for Nanoscale Science and Technology, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Han WenBiophysics and Biochemistry Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.

Funding

X-Ray Phase Contrast Imaging Concepts and SystemsZIAHL004606 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI WEN, HAN · 2009 to 2022
$10.1M
TECHNOLOGICAL DEVELOPMENT OF HIGH FIELD MAGNETIC RESONANCE IMAGINGZ01HL004606 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI WEN, HAN · 1997 to 2008
$4.3M
Intramural NIH HHS Z01 HL004606Intramural NIH HHS Z99 HL999999Intramural NIST DOC 9999-NIST
6 · The paper itself

Abstract

A moiré pattern is created by superimposing two black-and-white or gray-scale patterns of regular geometry, such as two sets of evenly spaced lines. We observed an analogous effect between two transparent phase masks in a light beam which occurs at a distance. This phase moiré effect and the classic moiré effect are shown to be the two ends of a continuous spectrum. The phase moiré effect allows the detection of sub-resolution intensity or phase patterns with a transparent screen. When applied to x-ray imaging, it enables a polychromatic far-field interferometer (PFI) without absorption gratings. X-ray interferometry can non-invasively detect refractive index variations inside an object

Identifiers

PMID27746823
PMCPMC5063246

What OpenQuestion holds

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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.