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Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
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Published on: January 28, 2014

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Biomarcadores

Jonathan Gallego Rudolf1,2, Alex I Wiesman2, Sylvain Baillet2,3

  • 1Douglas Research Centre, McGill University, Montreal, QC, Canada.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
PubMed
Resumen

La precisión de los biomarcadores para predecir la progresión del deterioro cognitivo leve (DCL) varía con el tiempo. La actividad neurofisiológica y el PET de tau son precisos hasta 4 años antes, mientras que el PET de Aβ y los biomarcadores plasmáticos siguen siendo precisos hasta 6 años antes del diagnóstico.

Palabras clave:
BiomarcadoresDeterioro cognitivo levePredicciónNeurofisiologíaPET de tauPET de AβBiomarcadores plasmáticosEnsayos clínicos

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