Evidence map›Paper›PMID 40972567›Full record

ArticleCell reports methods2025

A deep learning pipeline for accurate and automated restoration, segmentation, and quantification of dendritic spines.

Sergio Bernal-Garcia, Alexa P Schlotter, Daniela B Pereira, Aleksandra J Recupero, Franck Polleux, Luke A Hammond

Abstract read
In one paragraph

Article in Cell reports methods, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Sergio Bernal-GarciaDepartment of Biological Sciences, Columbia University, New York, NY, USA; Mortimer B. Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY, USA.
Alexa P SchlotterMortimer B. Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY, USA.
Daniela B PereiraChampalimaud Research, Champalimaud Foundation, Lisbon, Portugal.
Aleksandra J RecuperoMortimer B. Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY, USA; Department of Neuroscience, Columbia University, New York, NY, USA.
Franck PolleuxMortimer B. Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY, USA; Department of Neuroscience, Columbia University, New York, NY, USA.
Luke A HammondDepartment of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, USA. Electronic address: luke.hammond@osumc.edu.

Funding

Modeling multi-area dynamics during motor controlU19NS104649 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI COSTA, RUI M. · 2017 to 2021
$15.3M
Medical Scientist Training ProgramT32GM145440 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI STEVEN L REINER · 2022 to 2026
$7.3M
Development, Maintenance, and Human-Specific Evolution of Cortical CircuitsR35NS127232 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FRANCK POLLEUX · 2022 to 2026
$6.1M
Impact of Species-Specific Synaptic Maturation Timing on Cortical Circuit and Behavioral DevelopmentF30MH136683 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Aleksandra Recupero · 2024 to 2026
$158k
NIGMS NIH HHS T32 GM145440NIMH NIH HHS F30 MH136683NINDS NIH HHS R35 NS127232NINDS NIH HHS U19 NS104649
6 · The paper itself

Abstract

Quantification of dendritic spines is essential for studying synaptic connectivity, yet most current approaches require manual adjustments or the combination of multiple software tools for optimal results. Here, we present restoration enhanced spine and neuron analysis (RESPAN), an open-source pipeline integrating state-of-the-art deep learning for image restoration, segmentation, and analysis in an easily deployable, user-friendly interface. Leveraging content-aware restoration to enhance signal, contrast, and isotropic resolution further enhances RESPAN's robust detection of spines, dendritic branches, and soma across a wide variety of samples, including challenging datasets with limited signal, such as rapid volumetric imaging and in vivo two-photon microscopy. Extensive validation against expert annotations and comparison with other software demonstrate RESPAN's superior accuracy and reproducibility across multiple imaging modalities. RESPAN offers significant improvements in usability over currently available approaches, streamlining and democratizing access to a combination of advanced capabilities through an accessible resource for the neuroscience community.

Indexed as

Deep LearningDendritic SpinesImage Processing, Computer-AssistedAnimalsMiceReproducibility of ResultsSoftwarecontent-aware restorationCP: Computational biologyCP: Neurosciencedeep learningdendritic spinesfluorescence microscopyimage analysisimage segmentationneuronal morphologyopen-source softwaresynaptic connectivitytwo-photon microscopy

Identifiers

PMID40972567
PMCPMC12570329

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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.