Retinal vascular fractal dimension

Biomarker

3 papers2 findings

  • Humans3

Associations

2

Attention

upin humans1

1 study
  1. Retinal vascular fractal dimension is associated with attention in humans (β=0.28).

    “A significant association was found between right eye D f (low vs. medium+high) and performance in the attention domain (β=0.28)”

    Humansretinan = 276

    Association of retinal vascular fractal dimension with cognitive impairment among community‐dwelling older adults in Taiwan

    AAIC 2025 abstract24 Dec 2025

White matter hyperintensity volume

upin humans1

1 study
  1. Retinal vascular fractal dimension is associated with white matter hyperintensity volume in humans.

    “Lower FD complexity and wider global vein width demonstrated significant associations with increased WMH volume in the total brain and individual lobes”

    HumansLower fractal dimension complexitytotal brain and frontal, occipital, and temporal lobesboth; 54.4% womensn = 761

    Relationships between multimodal ocular imaging and white matter hyperintensity volume

    Quantitative imaging in medicine and surgery18 Sep 2025

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