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Vasoactive signal decay rate

Biomarker

1 paper1 finding

  • Humans1

Associations

1

Age

upin humans1

1 study

  1. Age is associated with vasoactive signal decay rate in humans.

    “most of the effects of age on the BOLD response could be explained by an increased rate of vasoactive signal decay and decreased transit rate of blood”

    HumansEstimated using biophysical hemodynamic modelling of fMRI responsesbrain

    Evaluating Models of the Ageing BOLD Response

    Human brain mappingOct 15, 2024

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