Evidence map›Paper›PMID 37276395›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2023

3D surface reconstruction of cellular cryo-soft X-ray microscopy tomograms using semisupervised deep learning.

Michael C A Dyhr, Mohsen Sadeghi, Ralitsa Moynova, Carolin Knappe, Burcu Kepsutlu Çakmak, Stephan Werner, Gerd Schneider, James McNally, Frank Noé, Helge Ewers

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

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  8. 3D surface reconstruction of cellular cryo-soft X-ray microscopy tomograms using semisupervised deep learning.Proceedings of the National Academy of Sciences of the United States of America · 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 2 institutions in 1 country.

Michael C A DyhrInstitute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Free University of Berlin, 14195 Berlin, Germany.ORCID 0000-0002-5850-7387
Mohsen SadeghiArtificial Intelligence of the Sciences Group, Department of Mathematics and Informatics, Free University of Berlin, 14195 Berlin, Germany.ORCID 0000-0002-7698-5630
Ralitsa MoynovaInstitute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Free University of Berlin, 14195 Berlin, Germany.ORCID 0009-0001-2607-3246
Carolin KnappeInstitute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Free University of Berlin, 14195 Berlin, Germany.ORCID 0000-0002-4406-7245
Burcu Kepsutlu ÇakmakInstitute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Free University of Berlin, 14195 Berlin, Germany.
Stephan WernerHelmholtz Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin, Germany.ORCID 0000-0002-9041-1967
Gerd SchneiderHelmholtz Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin, Germany.
James McNallyHelmholtz Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin, Germany.
Frank NoéArtificial Intelligence of the Sciences Group, Department of Mathematics and Informatics, Free University of Berlin, 14195 Berlin, Germany.
Helge EwersInstitute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Free University of Berlin, 14195 Berlin, Germany.ORCID 0000-0003-3948-4332
Freie Universität Berlin · DEHelmholtz-Zentrum Berlin für Materialien und Energie · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryo-soft X-ray tomography (cryo-SXT) is a powerful method to investigate the ultrastructure of cells, offering resolution in the tens of nanometer range and strong contrast for membranous structures without requiring labeling or chemical fixation. The short acquisition time and the relatively large field of view leads to fast acquisition of large amounts of tomographic image data. Segmentation of these data into accessible features is a necessary step in gaining biologically relevant information from cryo-soft X-ray tomograms. However, manual image segmentation still requires several orders of magnitude more time than data acquisition. To address this challenge, we have here developed an end-to-end automated 3D segmentation pipeline based on semisupervised deep learning. Our approach is suitable for high-throughput analysis of large amounts of tomographic data, while being robust when faced with limited manual annotations and variations in the tomographic conditions. We validate our approach by extracting three-dimensional information on cellular ultrastructure and by quantifying nanoscopic morphological parameters of filopodia in mammalian cells.

Indexed as

Deep LearningAnimalsCryoelectron MicroscopyImage Processing, Computer-AssistedMammalsMicroscopy, FluorescenceTomography, X-RayX-Raysautomated segmentationcryo-soft X-ray microscopydeep learning

Identifiers

PMID37276395
PMCPMC10268598
OpenAlexW4379469555

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.