Evidence map›Paper›PMID 36581654›Full record

ArticleScientific reports2022

Unbiased choice of global clustering parameters for single-molecule localization microscopy.

Pietro Verzelli, Andreas Nold, Chao Sun, Mike Heilemann, Erin M Schuman, Tatjana Tchumatchenko

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Cluster parameter-based DBSCAN maps for image characterization.Computational and structural biotechnology journal · 2025
    Article
  5. Anisotropic DBSCAN for 3D SMLM Data Clustering.The journal of physical chemistry. B · 2024
    Article
  6. Quantitative Super-Resolution Imaging of ER-Phagy Initiation in Cells.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  7. Article
4 · The record

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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

6 authors.

Pietro Verzelli *Institute of Experimental Epileptology and Cognition Research, University of Bonn Medical Center, Bonn, Germany.
Andreas Nold *Institute of Experimental Epileptology and Cognition Research, University of Bonn Medical Center, Bonn, Germany.
Chao SunDepartment of Synaptic Plasticity, Max Planck Institute for Brain Research, Frankfurt, Germany.
Mike HeilemannInstitute of Physical and Theoretical Chemistry, Goethe-University Frankfurt, Frankfurt, Germany.
Erin M SchumanDepartment of Synaptic Plasticity, Max Planck Institute for Brain Research, Frankfurt, Germany.
Tatjana TchumatchenkoInstitute of Experimental Epileptology and Cognition Research, University of Bonn Medical Center, Bonn, Germany. tatjana.tchumatchenko@uni-mainz.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-molecule localization microscopy resolves objects below the diffraction limit of light via sparse, stochastic detection of target molecules. Single molecules appear as clustered detection events after image reconstruction. However, identification of clusters of localizations is often complicated by the spatial proximity of target molecules and by background noise. Clustering results of existing algorithms often depend on user-generated training data or user-selected parameters, which can lead to unintentional clustering errors. Here we suggest an unbiased algorithm (FINDER) based on adaptive global parameter selection and demonstrate that the algorithm is robust to noise inclusion and target molecule density. We benchmarked FINDER against the most common density based clustering algorithms in test scenarios based on experimental datasets. We show that FINDER can keep the number of false positive inclusions low while also maintaining a low number of false negative detections in densely populated regions.

Indexed as

MicroscopySingle Molecule ImagingAlgorithmsCluster AnalysisNanotechnology

Identifiers

PMID36581654
PMCPMC9800574

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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.