ΔHbO and ΔHbR variability

1. Dementia is associated with ΔHbO and ΔHbR variability in humans.

   “Descriptive hemodynamic patterns indicated higher ΔHbO and ΔHbR variability in the DEM group across SLUMS question blocks.”

   HumansAcross SLUMS question blocksprefrontal cortexn = 13

   Exploring Cognitive Load and Relative Neural Efficiency in Aging: : Preliminary Insights from fNIRS and the SLUMS Assessment

   Delaware journal of public health·Jul 31, 2026

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