Evidence map›Paper›PMID 41029733›Full record

ArticleAlzheimer's research & therapy2025

petBrain: a new pipeline for amyloid, Tau tangles and neurodegeneration quantification using PET and MRI.

Pierrick Coupé, Boris Mansencal, Floréal Morandat, Sergio Morell-Ortega, Nicolas Villain, Jose V Manjón, Vincent Planche

Abstract read
In one paragraph

Article in Alzheimer's research & therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. The clinical Alzheimer's disease spectrum classified in the A/T/N framework withEuropean journal of nuclear medicine and molecular imaging · 2026
    Observational
  2. Review
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

7 authors.

Pierrick CoupéCNRS, Univ. Bordeaux, Bordeaux INP, LABRI, UMR5800, Talence, F-33400, France. pierrick.coupe@u-bordeaux.fr.
Boris MansencalCNRS, Univ. Bordeaux, Bordeaux INP, LABRI, UMR5800, Talence, F-33400, France.
Floréal MorandatCNRS, Univ. Bordeaux, Bordeaux INP, LABRI, UMR5800, Talence, F-33400, France.
Sergio Morell-OrtegaITACA, Universitat Politècnica de València, Valencia, 46022, Spain.
Nicolas VillainDepartment of Neurology, Institute of Memory and Alzheimer's Disease, AP-HP Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, 75013, France.
Jose V ManjónITACA, Universitat Politècnica de València, Valencia, 46022, Spain.
Vincent PlancheService de Neurologie des Maladies Neurodégénératives, Centre Mémoire Ressources Recherche, CHU Bordeaux, Bordeaux, F-33000, France.

Funding

Agence Nationale de la Recherche ANR-23-CE45-0020-01GENCI 2022-AD011013848R1Ministerio de Ciencia, Innovacion y Universidades of Spain PID2023-152127OB-I00
6 · The paper itself

Abstract

introductionQuantification of amyloid plaques (A), neurofibrillary tangles (T

methodsWe developed petBrain, a novel end-to-end processing pipeline for amyloid-PET, tau-PET, and structural MRI. It leverages deep learning-based segmentation, standardized biomarker quantification (Centiloid, CenTauR, HAVAs), and simultaneous estimation of A, T

resultspetBrain provides reliable, rapid quantification with results comparable to existing pipelines for A and T DISCUSSION: petBrain represents a powerful open platform for standardized AD biomarker analysis, facilitating clinical research applications.

Indexed as

Alzheimer DiseaseBrainMagnetic Resonance ImagingNeurofibrillary TanglesPlaque, AmyloidPositron-Emission Tomographytau ProteinsAgedBiomarkersFemaleHumansMaleBiomarkerstau ProteinsA/T/N modelCentaurCentiloidImage processingMRI segmentation

Identifiers

PMID41029733
PMCPMC12482854

What OpenQuestion holds

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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.