Evidence map›Paper›PMID 37139071›Full record

ArticleFrontiers in neurology2023

Symmetric data-driven fusion of diffusion tensor MRI: Age differences in white matter.

Andrea Mendez Colmenares, Michelle B Hefner, Vince D Calhoun, Elizabeth A Salerno, Jason Fanning, Neha P Gothe, Edward McAuley, Arthur F Kramer, Agnieszka Z Burzynska

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2023. 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
1.4field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

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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

9 authors at 6 institutions in 1 country.

Andrea Mendez ColmenaresBRAiN Laboratory, Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO, United States.
Michelle B HefnerBRAiN Laboratory, Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO, United States.
Vince D CalhounTri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS), Georgia State, Georgia Tech, Emory, Atlanta, GA, United States.
Elizabeth A SalernoDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine in St. Louis, St. Louis, MO, United States.
Jason FanningDepartment of Health and Exercise Sciences, Wake Forest University, Winston-Salem, NC, United States.
Neha P GotheDepartment of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Edward McAuleyDepartment of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Arthur F KramerBeckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Agnieszka Z BurzynskaBRAiN Laboratory, Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO, United States.
Colorado State University · USUniversity of Illinois Urbana-Champaign · USGeorgia Institute of Technology · USNortheastern University · USWake Forest University · USWashington University in St. Louis · US

Funding

Influence of Fitness on Brain and CognitionR37AG025667 · NIA · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI KRAMER, ARTHUR F. · 2005 to 2014
$5.1M
Male/Female differences in psychosis and mood disorders:Dynamic imaging-genomic models for characterizing and predicting psychosis and mood dR01MH118695 · NIMH · GEORGIA STATE UNIVERSITY · PI ADALI, TULAY, CALHOUN, VINCE D · 2019 to 2023
$3.8M
New approach to studying white matter aging: symmetric multimodal fusion of MRI techniques targeting different biophysical properties of white matterR21AG068939 · NIA · COLORADO STATE UNIVERSITY · PI BURZYNSKA, AGNIESZKA · 2021 to 2022
$403k
NIA NIH HHS R21 AG068939NIA NIH HHS R37 AG025667NIMH NIH HHS R01 MH118695
6 · The paper itself

Abstract

In the past 20 years, white matter (WM) microstructure has been studied predominantly using diffusion tensor imaging (DTI). Decreases in fractional anisotropy (FA) and increases in mean (MD) and radial diffusivity (RD) have been consistently reported in healthy aging and neurodegenerative diseases. To date, DTI parameters have been studied individually (e.g., only FA) and separately (i.e., without using the joint information across them). This approach gives limited insights into WM pathology, increases the number of multiple comparisons, and yields inconsistent correlations with cognition. To take full advantage of the information in a DTI dataset, we present the first application of symmetric fusion to study healthy aging WM. This data-driven approach allows simultaneous examination of age differences in all four DTI parameters. We used multiset canonical correlation analysis with joint independent component analysis (mCCA + jICA) in cognitively healthy adults (age 20-33,

Indexed as

agingdiffusion MRIfusionmultimodalwhite matter

Identifiers

PMID37139071
PMCPMC10149813
OpenAlexW4366224748

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.