Evidence map›Paper›PMID 35474892›Full record

ArticleCell reports methods2021

A weakly supervised deep learning approach for label-free imaging flow-cytometry-based blood diagnostics.

Corin F Otesteanu, Martina Ugrinic, Gregor Holzner, Yun-Tsan Chang, Christina Fassnacht, Emmanuella Guenova, Stavros Stavrakis, Andrew deMello, Manfred Claassen

Open access · goldAbstract read
In one paragraph

Article in Cell reports methods, 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
4.3field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  8. Review
  9. Artificial intelligence in imaging flow cytometry.Frontiers in bioinformatics · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Corin F OtesteanuInstitute for Molecular Systems Biology, ETH Zurich, Zurich, Switzerland.
Martina UgrinicInstitute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.
Gregor HolznerInstitute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.
Yun-Tsan ChangDepartment of Dermatology, University Hospital Zurich and Faculty of Medicine, University of Zurich, Zurich, Switzerland.
Christina FassnachtDepartment of Dermatology, University Hospital Zurich and Faculty of Medicine, University of Zurich, Zurich, Switzerland.
Emmanuella GuenovaDepartment of Dermatology, University Hospital Zurich and Faculty of Medicine, University of Zurich, Zurich, Switzerland.
Stavros StavrakisInstitute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.
Andrew deMelloInstitute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.
Manfred ClaassenInternal Medicine I, University Hospital Tübingen, Faculty of Medicine, University of Tübingen, Tübingen, Germany.
ETH Zurich · CHUniversity of Zurich · CHUniversity Children's Hospital Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The application of machine learning approaches to imaging flow cytometry (IFC) data has the potential to transform the diagnosis of hematological diseases. However, the need for manually labeled single-cell images for machine learning model training has severely limited its clinical application. To address this, we present iCellCnn, a weakly supervised deep learning approach for label-free IFC-based blood diagnostics. We demonstrate the capability of iCellCnn to achieve diagnosis of Sézary syndrome (SS) from patient samples on the basis of bright-field IFC images of T cells obtained after fluorescence-activated cell sorting of human peripheral blood mononuclear cell specimens. With a sample size of four healthy donors and five SS patients, iCellCnn achieved a 100% classification accuracy. As iCellCnn is not restricted to the diagnosis of SS, we expect such weakly supervised approaches to tap the diagnostic potential of IFC by providing automatic data-driven diagnosis of diseases with so-far unknown morphological manifestations.

Indexed as

Deep LearningDiagnostic ImagingFlow CytometryHumansLeukocytes, MononuclearMachine Learningcancer cell imagingdeep learninghigh-throughput imagingimage flow cytometrymachine learningperipheral blood mononuclear samplesSézary syndromeweakly supervised learning

Identifiers

PMID35474892
PMCPMC9017143
OpenAlexW3209175993

What OpenQuestion holds

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LicenceCC BY
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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.