Evidence map›Paper›PMID 33091031›Full record

ArticlePloS one2020

OrganoidTracker: Efficient cell tracking using machine learning and manual error correction.

Rutger N U Kok, Laetitia Hebert, Guizela Huelsz-Prince, Yvonne J Goos, Xuan Zheng, Katarzyna Bozek, Greg J Stephens, Sander J Tans, Jeroen S van Zon

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

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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

9 authors.

Rutger N U KokAMOLF, Amsterdam, The Netherlands.ORCID 0000-0002-6214-681X
Laetitia HebertOkinawa Institute of Science and Technology Graduate University (OIST), Onna-son, Okinawa, Japan.ORCID 0000-0002-9699-0082
Guizela Huelsz-PrinceAMOLF, Amsterdam, The Netherlands.
Yvonne J GoosAMOLF, Amsterdam, The Netherlands.
Xuan ZhengAMOLF, Amsterdam, The Netherlands.
Katarzyna BozekCenter for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany.
Greg J StephensOkinawa Institute of Science and Technology Graduate University (OIST), Onna-son, Okinawa, Japan.ORCID 0000-0003-3135-3514
Sander J TansAMOLF, Amsterdam, The Netherlands.
Jeroen S van ZonAMOLF, Amsterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Time-lapse microscopy is routinely used to follow cells within organoids, allowing direct study of division and differentiation patterns. There is an increasing interest in cell tracking in organoids, which makes it possible to study their growth and homeostasis at the single-cell level. As tracking these cells by hand is prohibitively time consuming, automation using a computer program is required. Unfortunately, organoids have a high cell density and fast cell movement, which makes automated cell tracking difficult. In this work, a semi-automated cell tracker has been developed. To detect the nuclei, we use a machine learning approach based on a convolutional neural network. To form cell trajectories, we link detections at different time points together using a min-cost flow solver. The tracker raises warnings for situations with likely errors. Rapid changes in nucleus volume and position are reported for manual review, as well as cases where nuclei divide, appear and disappear. When the warning system is adjusted such that virtually error-free lineage trees can be obtained, still less than 2% of all detected nuclei positions are marked for manual analysis. This provides an enormous speed boost over manual cell tracking, while still providing tracking data of the same quality as manual tracking.

Indexed as

AlgorithmsCell TrackingMachine LearningAutomationHumansNeural Networks, ComputerOrganoidsSoftware

Identifiers

PMID33091031
PMCPMC7580893

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.