G01N 3/5027, G01N 33/49
In one embodiment, a device for measuring blood coagulation includes a substrate having a surface, an optical waveguide provided on the surface of the substrate, the waveguide having a tip, and means for spatially separating objects from the tip of the waveguide.
Pyayt, Anna, "Devices and methods for measuring blood coagulation" (2019). USF Patents. 1102.
University of South Florida