Calculating small-angle scattering intensity functions from electron-microscopy images.

Batuhan Yildirim, Adam Washington, James Doutch, Jacqueline M Cole

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Article in RSC advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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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

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3 · Its place in the literature

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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

4 authors.

Batuhan YildirimCavendish Laboratory, Department of Physics, University of Cambridge J. J. Thomson Avenue Cambridge CB3 0HE UK jmc61@cam.ac.uk.ORCID https://orcid.org/0000-0001-7741-0516

Adam WashingtonISIS Neutron and Muon Source, STFC Rutherford Appleton Laboratory Didcot Oxfordshire OX11 0QX UK.ORCID https://orcid.org/0000-0002-3243-1556

James DoutchISIS Neutron and Muon Source, STFC Rutherford Appleton Laboratory Didcot Oxfordshire OX11 0QX UK.

Jacqueline M ColeCavendish Laboratory, Department of Physics, University of Cambridge J. J. Thomson Avenue Cambridge CB3 0HE UK jmc61@cam.ac.uk.ORCID https://orcid.org/0000-0002-1552-8743

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We outline procedures to calculate small-angle scattering (SAS) intensity functions from 2-dimensional electron-microscopy (EM) images. Two types of scattering systems were considered: (a) the sample is a set of particles confined to a plane; or (b) the sample is modelled as parallel, infinitely long cylinders that extend into the image plane. In each case, an EM image is segmented into particle instances and the background, whereby coordinates and morphological parameters are computed and used to calculate the constituents of the SAS-intensity function. We compare our results with experimental SAS data, discuss limitations, both general and case specific, and outline some applications of this method which could potentially complement experimental SAS.

Identifiers

PMID35754871

DOI10.1039/d2ra00685e

PMCPMC9169464

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LicenceCC BY

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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.