Evidence map›Paper›PMID 32898132›Full record

ArticlePLoS computational biology2020

Detection and segmentation of morphologically complex eukaryotic cells in fluorescence microscopy images via feature pyramid fusion.

Nikolaus Korfhage, Markus Mühling, Stephan Ringshandl, Anke Becker, Bernd Schmeck, Bernd Freisleben

Abstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

6 authors.

Nikolaus KorfhageDepartment of Mathematics and Computer Science, Philipps-Universität Marburg, Marburg, Germany.ORCID 0000-0002-0673-1379
Markus MühlingDepartment of Mathematics and Computer Science, Philipps-Universität Marburg, Marburg, Germany.
Stephan RingshandlLOEWE-Center for Synthetic Microbiology, Philipps-Universität Marburg, Marburg, Germany.ORCID 0000-0002-0544-4298
Anke BeckerLOEWE-Center for Synthetic Microbiology, Philipps-Universität Marburg, Marburg, Germany.ORCID 0000-0003-4561-9184
Bernd SchmeckInstitute for Lung Research, Universities of Gießen and Marburg Lung Center, Marburg, Germany.ORCID 0000-0002-2767-3606
Bernd FreislebenDepartment of Mathematics and Computer Science, Philipps-Universität Marburg, Marburg, Germany.ORCID 0000-0002-7205-8389

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detection and segmentation of macrophage cells in fluorescence microscopy images is a challenging problem, mainly due to crowded cells, variation in shapes, and morphological complexity. We present a new deep learning approach for cell detection and segmentation that incorporates previously learned nucleus features. A novel fusion of feature pyramids for nucleus detection and segmentation with feature pyramids for cell detection and segmentation is used to improve performance on a microscopic image dataset created by us and provided for public use, containing both nucleus and cell signals. Our experimental results indicate that cell detection and segmentation performance significantly benefit from the fusion of previously learned nucleus features. The proposed feature pyramid fusion architecture clearly outperforms a state-of-the-art Mask R-CNN approach for cell detection and segmentation with relative mean average precision improvements of up to 23.88% and 23.17%, respectively.

Indexed as

Neural Networks, ComputerComputational BiologyDeep LearningEukaryotic CellsHumansImage Processing, Computer-AssistedMacrophagesMicroscopy, FluorescenceTHP-1 Cells

Identifiers

PMID32898132
PMCPMC7523959

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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.