Evidence map›Paper›PMID 39886935›Full record

ArticleAnalytical chemistry2025

Optical Microscopy and Deep Learning for Absolute Quantification of Nanoparticles on a Macroscopic Scale and Estimating Their Number Concentration.

Antonín Hlaváček, Kateřina Uhrová, Julie Weisová, Hana Brožková, Naděžda Pizúrová

Abstract read
In one paragraph

Article in Analytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

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

5 authors.

Antonín HlaváčekInstitute of Analytical Chemistry of the Czech Academy of Sciences, Brno 602 00, Czech Republic.ORCID 0000-0003-3358-3858
Kateřina UhrováInstitute of Analytical Chemistry of the Czech Academy of Sciences, Brno 602 00, Czech Republic.
Julie WeisováInstitute of Analytical Chemistry of the Czech Academy of Sciences, Brno 602 00, Czech Republic.
Hana BrožkováInstitute of Analytical Chemistry of the Czech Academy of Sciences, Brno 602 00, Czech Republic.
Naděžda PizúrováInstitute of Physics of Materials of the Czech Academy of Sciences, Brno 616 00, Czech Republic.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a simplistic and absolute method for estimating the number concentration of nanoparticles. Macroscopic volumes of a nanoparticle dispersion (several μL) are dropped on a glass surface and the solvent is evaporated. The optical microscope scans the entire surface of the dried droplet (several mm

Identifiers

PMID39886935
PMCPMC11822731

What OpenQuestion holds

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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.