Evidence map›Paper›PMID 36639503›Full record

ArticleScientific reports2023

Classification of red cell dynamics with convolutional and recurrent neural networks: a sickle cell disease case study.

Maxime Darrin, Ashwin Samudre, Maxime Sahun, Scott Atwell, Catherine Badens, Anne Charrier, Emmanuèle Helfer, Annie Viallat, Vincent Cohen-Addad, Sophie Giffard-Roisin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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
    Article
  5. Mathematical modeling of SCD: a literature review.Journal of sickle cell disease · 2025
    Review
  6. Review
  7. Article
  8. Article
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 6 institutions in 1 country.

Maxime Darrin *ENS Lyon, Lyon, France.
Ashwin Samudre *Aix Marseille Univ, CNRS, CINAM, Marseille, France.
Maxime SahunAix Marseille Univ, CNRS, CINAM, Marseille, France.
Scott AtwellAix Marseille Univ, CNRS, CINAM, Marseille, France.
Catherine BadensAix Marseille University, INSERM, Marseille Medical Genetics (MMG), 13005, Marseille, France.
Anne CharrierAix Marseille Univ, CNRS, CINAM, Marseille, France.
Emmanuèle HelferAix Marseille Univ, CNRS, CINAM, Marseille, France.
Annie ViallatAix Marseille Univ, CNRS, CINAM, Marseille, France.
Vincent Cohen-AddadSorbonne Universités, UPMC Univ Paris 06, CNRS, LIP6, Paris, France.
Sophie Giffard-RoisinUniv. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, Grenoble, France. sophie.giffard@univ-grenoble-alpes.fr.
Centre Interdisciplinaire de Nanoscience de Marseille · FRCentre National de la Recherche Scientifique · FRÉcole Normale Supérieure de Lyon · FRInserm · FRUniversité Paris Cité · FRUniversité Savoie Mont Blanc · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The fraction of red blood cells adopting a specific motion under low shear flow is a promising inexpensive marker for monitoring the clinical status of patients with sickle cell disease. Its high-throughput measurement relies on the video analysis of thousands of cell motions for each blood sample to eliminate a large majority of unreliable samples (out of focus or overlapping cells) and discriminate between tank-treading and flipping motion, characterizing highly and poorly deformable cells respectively. Moreover, these videos are of different durations (from 6 to more than 100 frames). We present a two-stage end-to-end machine learning pipeline able to automatically classify cell motions in videos with a high class imbalance. By extending, comparing, and combining two state-of-the-art methods, a convolutional neural network (CNN) model and a recurrent CNN, we are able to automatically discard 97% of the unreliable cell sequences (first stage) and classify highly and poorly deformable red cell sequences with 97% accuracy and an F1-score of 0.94 (second stage). Dataset and codes are publicly released for the community.

Indexed as

Anemia, Sickle CellNeural Networks, ComputerErythrocytesHumansMachine LearningMotion

Identifiers

PMID36639503
PMCPMC9839696
OpenAlexW4316036428

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.