Evidence map›Paper›PMID 37118071›Full record

ArticleNature aging2022

Deep learning-based brain age prediction in normal aging and dementia.

Jeyeon Lee, Brian J Burkett, Hoon-Ki Min, Matthew L Senjem, Emily S Lundt, Hugo Botha, Jonathan Graff-Radford, Leland R Barnard, Jeffrey L Gunter, Christopher G Schwarz and 7 more

Open access · greenAbstract read
In one paragraph

Article in Nature aging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 1 pooled it
27.7field-weighted citation impact, top 1% 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

117 citing papers in PubMed, 1 synthesis or guideline pooled it, 202 citations in OpenAlex.

  1. Pooled it
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  11. Deep learning-based MRI analysis reveals Lewy body co-pathology accelerates brain aging in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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  13. Association of imaging-defined brain age with disease severity and adverse outcomes in CADASIL.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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57 more citing papers are in PubMed but not listed here.

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

17 authors at 2 institutions in 1 country.

Jeyeon LeeDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Brian J BurkettDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0002-0457-5712
Hoon-Ki MinDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Matthew L SenjemDepartment of Information Technology, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0001-9308-9275
Emily S LundtDepartment of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
Hugo BothaDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Jonathan Graff-RadfordDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Leland R BarnardDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Jeffrey L GunterDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Christopher G SchwarzDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0002-1466-8357
Kejal KantarciDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
David S KnopmanDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Bradley F BoeveDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Val J LoweDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Ronald C PetersenDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0002-8178-6601
Clifford R JackDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.ORCID 0000-0001-7916-622X
David T JonesDepartment of Radiology, Mayo Clinic, Rochester, MN, USA. Jones.david@mayo.edu.ORCID 0000-0002-4807-9833
Mayo Clinic in Arizona · USMayo Clinic in Florida · US

Funding

SUPPLEMENT TO ALZHEIMERS DISEASE PATIENT REGISTRYU01AG006786 · NIA · MAYO CLINIC ROCHESTER · PI GRAFF-RADFORD, JONATHAN, JACK, CLIFFORD R. · 1986 to 2023
$49.6M
THE PGRN/TDP-43 AXIS IN ALZHEIMER?S DISEASE AND NEURODEGENERATIONP50AG016574 · NIA · MAYO CLINIC ROCHESTER · PI BU, GUOJUN · 1999 to 2018
$36.9M
Research Education ComponentP30AG062677 · NIA · MAYO CLINIC ROCHESTER · PI Walter K. Kremers · 2019 to 2026
$33.5M
PREDICTING ALZHEIMERS DISEASE WITH MAGNETIC RESONANCER01AG011378 · NIA · MAYO CLINIC ROCHESTER · PI JACK, CLIFFORD R. · 1993 to 2017
$12.1M
Validating the New Criteria for Preclinical Alzheimer's diseaseR01AG041851 · NIA · MAYO CLINIC ROCHESTER · PI JACK, CLIFFORD R., KNOPMAN, DAVID S · 2012 to 2021
$6.3M
Tau PET/CT for Early Detection of Alzheimer’s Disease PathologyR01AG073282 · NIA · MAYO CLINIC ROCHESTER · PI LOWE, VAL JOHN, MURRAY, MELISSA ERIN · 2021 to 2025
$2.0M
NIA NIH HHS P30 AG062677NIA NIH HHS P50 AG016574NIA NIH HHS R01 AG011378NIA NIH HHS R01 AG041851NIA NIH HHS R01 AG073282NIA NIH HHS U01 AG006786
6 · The paper itself

Abstract

Brain aging is accompanied by patterns of functional and structural change. Alzheimer's disease (AD), a representative neurodegenerative disease, has been linked to accelerated brain aging. Here, we developed a deep learning-based brain age prediction model using a large collection of fluorodeoxyglucose positron emission tomography and structural magnetic resonance imaging and tested how the brain age gap relates to degenerative syndromes including mild cognitive impairment, AD, frontotemporal dementia and Lewy body dementia. Occlusion analysis, performed to facilitate the interpretation of the model, revealed that the model learns an age- and modality-specific pattern of brain aging. The elevated brain age gap was highly correlated with cognitive impairment and the AD biomarker. The higher gap also showed a longitudinal predictive nature across clinical categories, including cognitively unimpaired individuals who converted to a clinical stage. However, regions generating brain age gaps were different for each diagnostic group of which the AD continuum showed similar patterns to normal aging.

Indexed as

Alzheimer DiseaseDeep LearningNeurodegenerative DiseasesAgingBrainHumans

Identifiers

PMID37118071
PMCPMC10154042
OpenAlexW4229455411

What OpenQuestion holds

Textmetadata
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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.