Evidence map›Paper›PMID 33983926›Full record

ArticlePLoS computational biology2021

Red blood cell phenotyping from 3D confocal images using artificial neural networks.

Greta Simionato, Konrad Hinkelmann, Revaz Chachanidze, Paola Bianchi, Elisa Fermo, Richard van Wijk, Marc Leonetti, Christian Wagner, Lars Kaestner, Stephan Quint

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Unbiased Morphometric Assessment of Red Blood Cell Storage Lesion in the Presence of Shear-Induced Stomatocytes.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2025
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  6. Big Data in Transfusion Medicine and Artificial Intelligence Analysis for Red Blood Cell Quality Control.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023
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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

10 authors at 5 institutions in 5 countries.

Greta SimionatoDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.ORCID 0000-0001-5452-2275
Konrad HinkelmannDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.
Revaz ChachanidzeDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.ORCID 0000-0001-6748-6197
Paola BianchiFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy.ORCID 0000-0001-5976-5233
Elisa FermoFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy.ORCID 0000-0003-2812-8711
Richard van WijkDepartment of Clinical Chemistry & Haematology, University Medical Center Utrecht, Utrecht, The Netherlands.
Marc LeonettiCNRS, University Grenoble Alpes, Grenoble INP, LRP, Grenoble, France.
Christian WagnerDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.ORCID 0000-0001-7788-4594
Lars KaestnerDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.
Stephan QuintDepartment of Experimental Physics, Saarland University, Campus E2.6, Saarbrücken, Germany.ORCID 0000-0003-4412-7559
Saarland University · DEFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITInstitut polytechnique de Grenoble · FRUniversity Medical Center Utrecht · NLUniversity of Luxembourg · LU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The investigation of cell shapes mostly relies on the manual classification of 2D images, causing a subjective and time consuming evaluation based on a portion of the cell surface. We present a dual-stage neural network architecture for analyzing fine shape details from confocal microscopy recordings in 3D. The system, tested on red blood cells, uses training data from both healthy donors and patients with a congenital blood disease, namely hereditary spherocytosis. Characteristic shape features are revealed from the spherical harmonics spectrum of each cell and are automatically processed to create a reproducible and unbiased shape recognition and classification. The results show the relation between the particular genetic mutation causing the disease and the shape profile. With the obtained 3D phenotypes, we suggest our method for diagnostics and theragnostics of blood diseases. Besides the application employed in this study, our algorithms can be easily adapted for the 3D shape phenotyping of other cell types and extend their use to other applications, such as industrial automated 3D quality control.

Indexed as

Neural Networks, ComputerAutomationCase-Control StudiesErythrocytesHumansImage Processing, Computer-AssistedMicroscopy, ConfocalReproducibility of Results

Identifiers

PMID33983926
PMCPMC8118337
OpenAlexW3161846374

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.