Evidence map›Paper›PMID 36804687›Full record

ArticleDisease models & mechanisms2023

Tellu - an object-detector algorithm for automatic classification of intestinal organoids.

Eva Domènech-Moreno, Anders Brandt, Toni T Lemmetyinen, Linnea Wartiovaara, Tomi P Mäkelä, Saara Ollila

Abstract read
In one paragraph

Article in Disease models & mechanisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. [A review on depth perception techniques in organoid images].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2024
    Review
  11. Article
  12. Review
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

6 authors.

Eva Domènech-MorenoHiLIFE-Helsinki Institute of Life Science, Yliopistonkatu 4, 00014 University of Helsinki, 00100 Helsinki, Finland.ORCID 0000-0002-2562-1060
Anders BrandtHiLIFE-Helsinki Institute of Life Science, Yliopistonkatu 4, 00014 University of Helsinki, 00100 Helsinki, Finland.
Toni T LemmetyinenTranslational Cancer Medicine Program, University of Helsinki, 00100 Helsinki, Finland.
Linnea WartiovaaraTranslational Cancer Medicine Program, University of Helsinki, 00100 Helsinki, Finland.
Tomi P MäkeläHiLIFE-Helsinki Institute of Life Science, Yliopistonkatu 4, 00014 University of Helsinki, 00100 Helsinki, Finland.
Saara OllilaTranslational Cancer Medicine Program, University of Helsinki, 00100 Helsinki, Finland.ORCID 0000-0002-8190-257X

Funding

Biomedicum Helsinki-säätiöK. Albin Johanssons StiftelseSuomalainen Tiedeakatemia 320145Suomen Akatemia 320145
6 · The paper itself

Abstract

Intestinal epithelial organoids recapitulate many of the in vivo features of the intestinal epithelium, thus representing excellent research models. Morphology of the organoids based on light-microscopy images is used as a proxy to assess the biological state of the intestinal epithelium. Currently, organoid classification is manual and, therefore, subjective and time consuming, hampering large-scale quantitative analyses. Here, we describe Tellu, an object-detector algorithm trained to classify cultured intestinal organoids. Tellu was trained by manual annotation of >20,000 intestinal organoids to identify cystic non-budding organoids, early organoids, late organoids and spheroids. Tellu can also be used to quantify the relative organoid size, and can classify intestinal organoids into these four subclasses with accuracy comparable to that of trained scientists but is significantly faster and without bias. Tellu is provided as an open, user-friendly online tool to benefit the increasing number of investigations using organoids through fast and unbiased organoid morphology and size analysis.

Indexed as

Intestinal MucosaIntestinesAlgorithmsOrganoidsAutomationClassifierIntestinal organoidObject detection

Identifiers

PMID36804687
PMCPMC10067441

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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.