Evidence map›Paper›PMID 34556647›Full record

ArticleNature communications2021

Sub-diffraction error mapping for localisation microscopy images.

Richard J Marsh, Ishan Costello, Mark-Alexander Gorey, Donghan Ma, Fang Huang, Mathias Gautel, Maddy Parsons, Susan Cox

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Mapping super-resolution image quality.Light, science & applications · 2024
    Article
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  6. Article
  7. Article
  8. Review
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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

8 authors.

Richard J MarshRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK.
Ishan CostelloRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK.
Mark-Alexander GoreyRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK.
Donghan MaWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.ORCID 0000-0001-6264-2824
Fang HuangWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.ORCID 0000-0003-1301-1799
Mathias GautelRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK.ORCID 0000-0003-4027-9803
Maddy ParsonsRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK.ORCID 0000-0002-2021-8379
Susan CoxRandall Centre for Cell & Molecular Biophysics, Guy's Campus, King's College London, London, UK. susan.cox@kcl.ac.uk.ORCID 0000-0001-8322-1981

Funding

Biotechnology and Biological Sciences Research Council BB/R021767/1British Heart Foundation CH/08/001/25300Medical Research Council MR/R008264/1
6 · The paper itself

Abstract

Assessing the quality of localisation microscopy images is highly challenging due to the difficulty in reliably detecting errors in experimental data. The most common failure modes are the biases and errors produced by the localisation algorithm when there is emitter overlap. Also known as the high density or crowded field condition, significant emitter overlap is normally unavoidable in live cell imaging. Here we use Haar wavelet kernel analysis (HAWK), a localisation microscopy data analysis method which is known to produce results without bias, to generate a reference image. This enables mapping and quantification of reconstruction bias and artefacts common in all but low emitter density data. By avoiding comparisons involving intensity information, we can map structural artefacts in a way that is not adversely influenced by nonlinearity in the localisation algorithm. The HAWK Method for the Assessment of Nanoscopy (HAWKMAN) is a general approach which allows for the reliability of localisation information to be assessed.

Identifiers

PMID34556647
PMCPMC8460687

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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.