ArticleNeuroImage2021
FreeSurfer based cortical mapping and T1-relaxometry with MPnRAGE: Test-retest reliability with and without retrospective motion correction.
Article in NeuroImage, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Cerebral Cortex Morphometry and Relaxometry in Male Children With Fragile X Syndrome and Autism.Brain and behavior · 2026Article
- An Exploration of Motion-Sampling Interactions in 3D MRI for Neuroimaging.Magnetic resonance in medicine · 2026Article
- Self-Navigated, Retrospective, Data-Consistent Motion Correction for MPnRAGE.Magnetic resonance in medicine · 2026Article
- Accelerating 3D radial MPnRAGE using a self-supervised deep factor model.Magnetic resonance in medicine · 2025Article
- The Consortium for Clarity in ADRD Research Through Imaging (CLARiTI).Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Review
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- Choroid plexus volume as a novel candidate neuroimaging marker of the Alzheimer's continuum.Alzheimer's research & therapy · 2024Article
- Role of autonomic, nociceptive, and limbic brainstem nuclei in core autism features.Autism research : official journal of the International Society for Autism Research · 2024Article
- Microstructural neural correlates of maximal grip strength in autistic children: the role of the cortico-cerebellar network and attention-deficit/hyperactivity disorder features.Frontiers in integrative neuroscience · 2024Article
- How we get a grip: Microstructural neural correlates of manual grip strength in children.NeuroImage · 2023Article
- Brainstem white matter microstructure is associated with hyporesponsiveness and overall sensory features in autistic children.Molecular autism · 2022Article
- Motion-corrected 4D-Flow MRI for neurovascular applications.NeuroImage · 2022Article
- Validation of cross-sectional and longitudinal ComBat harmonization methods for magnetic resonance imaging data on a travelling subject cohort.Neuroimage. Reports · 2022Article
- Improving Imaging of the Brainstem and Cerebellum in Autistic Children: Transformation-Based High-Resolution Diffusion MRI (TiDi-Fused) in the Human Brainstem.Frontiers in integrative neuroscience · 2022Article
- Neighborhood disadvantage and brain myelination: Insights from infancy to childhood.Imaging neuroscience (Cambridge, Mass.)Article
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4 authors.
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Abstract
A test-retest study of FreeSurfer derived cortical thickness, cortical surface area, and cortical volume, as well as quantitative R1 relaxometry assessed on the midpoint of the cortex, was performed on a cohort of pediatric subjects (6-12 years old) scanned without sedation using SNARE-MPnRAGE (self navigated retrospective motion corrected magnetization prepared with n rapid gradient echoes) imaging. Reliability was assessed with coefficients of variation (CoVs) and intraclass correlation coefficients (ICCs) and statistical tests were used to determine differences with and without SNARE motion correction. Comparison of the test-retest measures of SNARE-MPnRAGE with prospectively motion corrected PROMO MPRAGE were also performed. When SNARE motion correction was used all parameters had statistically significant improvements and demonstrated high reliability. Reliability varied depending on parameter, region, and measurement type (vertex or region of interest). For mean thickness/surface area/volume/mean R1 across the regions of FreeSurfer's DK Atlas, the mean CoVs (% x100) were (1.2/1.6/1.9/0.9) and the mean ICCs were (0.88/0.96/0.94/0.83). When assessed on a per-vertex basis, the CoVs and ICCs for thickness/R1 had mean values of (2.9/1.9) and (0.82/0.68) across the regions of the DK Atlas. Retrospectively motion corrected MPnRAGE had significantly lower CoVs and higher ICCs for the morphological measures than PROMO MPRAGE. Motion correction effectively removed motion related biases in nearly all regions for R1 and morphometric measures.
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