ArticleNeuroimage. Reports2022
Test-retest reliability of FreeSurfer-derived volume, area and cortical thickness from MPRAGE and MP2RAGE brain MRI images.
Article in Neuroimage. Reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.
- Genetic insights into human cortical organization and development through genome-wide analyses of 2,347 neuroimaging phenotypes.Nature genetics · 2023Pooled it
- Aerobic walking exercise training boosts thalamic connectivity in MS patients with cognitive processing speed impairment.Brain and cognition · 2025Trial
- Sleep and participation in extracurricular activities moderate associations between low SES and brain structure and functional connectivity.Developmental cognitive neuroscience · 2026Article
- Validation of Compressed Sensing Accelerated Magnetization Prepared Rapid Acquisition Gradient Echo for Fast and Reliable Brain Volume Measurement.Tomography (Ann Arbor, Mich.) · 2026Article
- Does sex moderate health and Alzheimer's disease risk tied to early educational experiences? The reducing inequities through social and educational change follow-up in early adulthood extension study protocol.Brain, behavior, & immunity - health · 2026Article
- Cognitive ability in childhood predicts adolescent structural and functional brain development: A longitudinal study.Developmental cognitive neuroscience · 2026Article
- Evidence for direct and sleep-moderated relationships between aquaporin-4 genetic variants and Alzheimer's disease phenotypes.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Test-retest reliability of FreeSurfer measures of neurodegeneration.NeuroImage · 2026Article
- A Mendelian randomization study exploring the genetic associations between biliary system disorders and brain structural changes.Medicine · 2026Article
- Heterogeneous, temporally consistent, and plastic brain development after preterm birth.Nature communications · 2025Article
- Scan-rescan reliability assessment of brain volumetric analysis across scanners and software solutions.Scientific reports · 2025Article
- Individual differences in intolerance of uncertainty is primarily linked to the structure of inferior frontal regions.Cognitive, affective & behavioral neuroscience · 2025Article
- Cross-Sectional Brain Age Assessments Are Limited in Predicting Future Brain Change.Human brain mapping · 2025Article
- Brain Morphometry and Cognitive Features in the Prediction of Irritable Bowel Syndrome.Diagnostics (Basel, Switzerland) · 2025Article
- Domain-Specific Prediction of Clinical Progression in Parkinson's Disease Using the Mosaic Approach.Brain and behavior · 2025Article
- An evaluation of image-based and statistical techniques for harmonizing brain volume measurements.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- A sex-stratified analysis of the genetic architecture of human brain anatomy.Nature communications · 2024Article
- History of traumatic brain injury is associated with increased grey-matter loss in patients with mild cognitive impairment.Journal of neurology · 2024Article
- Cortical growth from infancy to adolescence in preterm and term-born children.Brain : a journal of neurology · 2024Article
- Gray matter loss relates to dual task gait in Lewy body disorders and aging.Journal of neurology · 2024Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
Abstract
Background and purpose: Large MRI studies often pool data gathered from widely varying imaging sequences. Pooled data creates a potential source of variation in structural analyses which may cause misinterpretation of findings. The purpose of this study is to determine if data acquired using different scan sequences, head coils and scanners offers consistent structural measurements. Materials and methods: Participants (163 right-handed males: 82 typically developing controls, 81 participants with autism spectrum disorder) were scanned on the same day using an MPRAGE sequence with a 12-channel headcoil on a Siemens 3T Trio scanner and an MP2RAGE sequence with a 64-channel headcoil on a Siemens 3T Prisma scanner. Segmentation was performed using FreeSurfer to identify regions exhibiting variation between sequences on measures of volume, surface area, and cortical thickness. Intraclass correlation coefficient (ICC) and mean percent difference (MPD) were used as test-retest reproducibility measures. Results: ICC for total brain segmented volume yielded a 0.99 intraclass correlation, demonstrating high overall volumetric reproducibility. Comparison of individual regions of interest resulted in greater variation. Volumetric variability, although low overall, was greatest in the entorhinal cortex (ICC = 0.71), frontal (ICC = 0.60) and temporal (ICC = 0.60) poles. Surface area variability was greatest in the insula (ICC = 0.65), temporal (ICC = 0.64) and frontal (ICC = 0.68) poles. Cortical thickness was most variable in the frontal (ICC = 0.41) and temporal (ICC = 0.35) poles. Conclusion: Data collected on different scanners and head coils using MPRAGE and MP2RAGE are generally consistent for surface area and volume estimates. However, regional variability may constrain accuracy in some regions and cortical thickness measurements exhibit higher generalized variability.
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Registered trials
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.