Evidence map›Paper›PMID 36131867›Full record

ArticleNanoscale advances2021

A transfer learning approach for improved classification of carbon nanomaterials from TEM images.

Qixiang Luo, Elizabeth A Holm, Chen Wang

Abstract read
In one paragraph

Article in Nanoscale advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. An Image-Based Transfer Learning Approach for Using3D printing and additive manufacturing · 2025
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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

3 authors.

Qixiang LuoDepartment of Material Science and Engineering, Pennsylvania State University University Park PA 16802 USA.
Elizabeth A HolmDepartment of Material Science and Engineering, Carnegie Mellon University Pittsburgh PA 15213 USA.ORCID https://orcid.org/0000-0003-3064-5769
Chen WangHealth Effects Lab Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention Cincinnati OH 45226 USA xli7@cdc.gov.ORCID https://orcid.org/0000-0002-2343-339X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The extensive use of carbon nanomaterials such as carbon nanotubes/nanofibers (CNTs/CNFs) in industrial settings has raised concerns over the potential health risks associated with occupational exposure to these materials. These exposures are commonly in the form of CNT/CNF-containing aerosols, resulting in a need for a reliable structure classification protocol to perform meaningful exposure assessments. However, airborne carbonaceous nanomaterials are very likely to form mixtures of individual nano-sized particles and micron-sized agglomerates with complex structures and irregular shapes, making structure identification and classification extremely difficult. While manual classification from transmission electron microscopy (TEM) images is widely used, it is time-consuming due to the lack of automation tools for structure identification. In the present study, we applied a convolutional neural network (CNN) based machine learning and computer vision method to recognize and classify airborne CNT/CNF particles from TEM images. We introduced a transfer learning approach to represent images by hypercolumn vectors, which were clustered

Identifiers

PMID36131867
PMCPMC9417558

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Registered trials

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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.