Evidence map›Paper›PMID 38778027›Full record

ArticleNature communications2024

A modular framework for multi-scale tissue imaging and neuronal segmentation.

Simone Cauzzo, Ester Bruno, David Boulet, Paul Nazac, Miriam Basile, Alejandro Luis Callara, Federico Tozzi, Arti Ahluwalia, Chiara Magliaro, Lydia Danglot and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
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  4. Review
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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

11 authors.

Simone CauzzoResearch Center "E. Piaggio", University of Pisa, Pisa, Italy. simone.cauzzo@unipd.it.ORCID http://orcid.org/0000-0002-9237-5269
Ester BrunoResearch Center "E. Piaggio", University of Pisa, Pisa, Italy.ORCID http://orcid.org/0009-0002-7143-0393
David BouletUniversité Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, NeurImag Core Facility, 75014, Paris, France.ORCID http://orcid.org/0009-0000-1262-7095
Paul NazacUniversité Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, Membrane traffic and diseased brain, 75014, Paris, France.ORCID http://orcid.org/0009-0007-9011-7091
Miriam BasileDipartimento di Ingegneria dell'Informazione, University of Pisa, Pisa, Italy.ORCID http://orcid.org/0009-0004-5621-9834
Alejandro Luis CallaraResearch Center "E. Piaggio", University of Pisa, Pisa, Italy.
Federico TozziResearch Center "E. Piaggio", University of Pisa, Pisa, Italy.
Arti AhluwaliaResearch Center "E. Piaggio", University of Pisa, Pisa, Italy.
Chiara MagliaroResearch Center "E. Piaggio", University of Pisa, Pisa, Italy.
Lydia DanglotUniversité Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, NeurImag Core Facility, 75014, Paris, France. lydia.danglot@inserm.fr.ORCID http://orcid.org/0000-0001-6190-6605
Nicola VanelloResearch Center "E. Piaggio", University of Pisa, Pisa, Italy. nicola.vanello@unipi.it.ORCID http://orcid.org/0000-0002-2312-6699

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of robust tools for segmenting cellular and sub-cellular neuronal structures lags behind the massive production of high-resolution 3D images of neurons in brain tissue. The challenges are principally related to high neuronal density and low signal-to-noise characteristics in thick samples, as well as the heterogeneity of data acquired with different imaging methods. To address this issue, we design a framework which includes sample preparation for high resolution imaging and image analysis. Specifically, we set up a method for labeling thick samples and develop SENPAI, a scalable algorithm for segmenting neurons at cellular and sub-cellular scales in conventional and super-resolution STimulated Emission Depletion (STED) microscopy images of brain tissues. Further, we propose a validation paradigm for testing segmentation performance when a manual ground-truth may not exhaustively describe neuronal arborization. We show that SENPAI provides accurate multi-scale segmentation, from entire neurons down to spines, outperforming state-of-the-art tools. The framework will empower image processing of complex neuronal circuitries.

Indexed as

AlgorithmsBrainImaging, Three-DimensionalNeuronsAnimalsImage Processing, Computer-AssistedMice

Identifiers

PMID38778027
PMCPMC11111705

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Registered trials

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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.