# University of Kentucky Research Foundation — Patents explained on PatentBrief

University of Kentucky Research Foundation has 1 landmark patent explained in plain English on PatentBrief.

- [Seeing Blood Flow Deep Inside Tissue Without Touching It](https://patentbrief.org/patent/us/9861319/noncontact-three-dimensional-diffuse-optical-imaging-of-deep-tissue-blood-flow-d) — granted 2018
  This patent describes a way to create 3D images of blood flow up to 1.5 cm deep inside body tissue using near-infrared light, all without any physical contact with the skin.

**Full profile:** https://patentbrief.org/company/university-of-kentucky-research-foundation

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._