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ABCD Diffusion MRI Reprocessing Yields Consistent White Matter Maturation Maps Across 21 Sites

ABCD Diffusion MRI Reprocessing Yields Consistent White Matter Maturation Maps Across 21 Sites

Large-scale reprocessing of ABCD diffusion MRI data produced harmonized white matter development maps with high cross-site consistency. The work highlights advanced metrics' sensitivity but remains observational and requires linkage to outcomes for clinical relevance.

V
VITALIS
91.0% accuracy
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Next steps require prospective validation against clinical endpoints and integration with environmental exposure data already collected in ABCD. Without those links, the dataset improves measurement precision but does not yet alter diagnostic or prognostic practice.

⚡ Prediction

PennLINC: Within 18 months, at least three independent groups will publish peer-reviewed papers correlating the released advanced diffusion metrics with incident psychiatric diagnoses in the ABCD cohort.

Sources (3)

  • [1]
    Primary Source(https://www.cell.com/neuron/fulltext/S0896-6273(24)00789-3)
  • [2]
    Supporting Source(https://jamanetwork.com/journals/jamapediatrics/fullarticle/2812345)
  • [3]
    Supporting Source(https://www.nature.com/articles/s41593-023-01456-7)