Evidence map›Paper›PMID 33918779›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Deep Learning Based Instance Segmentation of Titanium Dioxide Particles in the Form of Agglomerates in Scanning Electron Microscopy.

Paul Monchot, Loïc Coquelin, Khaled Guerroudj, Nicolas Feltin, Alexandra Delvallée, Loïc Crouzier, Nicolas Fischer

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. 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
3.1field-weighted citation impact, top 8% of its field
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

7 citing papers in PubMed, 45 citations in OpenAlex.

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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 at 1 institution in 1 country.

Paul MonchotData Science and Uncertainty Department, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0002-6658-1798
Loïc CoquelinData Science and Uncertainty Department, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0001-5834-252X
Khaled GuerroudjData Science and Uncertainty Department, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.
Nicolas FeltinDepartment of Materials Science, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0003-0071-5527
Alexandra DelvalléeDepartment of Materials Science, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0002-8908-0742
Loïc CrouzierDepartment of Materials Science, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0001-5087-1232
Nicolas FischerData Science and Uncertainty Department, National Laboratory of Metrology and Testing, 29 Avenue Roger Hennequin, 78197 Trappes, France.ORCID 0000-0003-3628-8117
Laboratoire National de Métrologie et d'Essais · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The size characterization of particles present in the form of agglomerates in images measured by scanning electron microscopy (SEM) requires a powerful image segmentation tool in order to properly define the boundaries of each particle. In this work, we propose to use an algorithm from the deep statistical learning community, the Mask-RCNN, coupled with transfer learning to overcome the problem of generalization of the commonly used image processing methods such as watershed or active contour. Indeed, the adjustment of the parameters of these algorithms is almost systematically necessary and slows down the automation of the processing chain. The Mask-RCNN is adapted here to the case study and we present results obtained on titanium dioxide samples (non-spherical particles) with a level of performance evaluated by different metrics such as the DICE coefficient, which reaches an average value of 0.95 on the test images.

Indexed as

agglomeratedeep learninginstance segmentationmask R-CNNparticle size distributionscanning electron microscopyTiO2

Identifiers

PMID33918779
PMCPMC8068950
OpenAlexW3152668665

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.