Patent ID: 11865270
Assignee: STARLING MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 21:
22. A system configured to reside within a urine collection receptacle, comprising:
a body housing a fluid testing chamber, the fluid testing chamber being fluidically coupled to a fluid inlet and a fluid outlet;
a fluid capturing reservoir fluidically coupled to the fluid inlet;
a first optical sensor disposed within the body and including (1) a first emitter configured to convey light at a first wavelength and first pathlength across an inner volume of the fluid testing chamber, and (2) a first optical detector arranged to measure an intensity of the light from only the first emitter as the light exits the inner volume of the fluid testing chamber; and
a second optical sensor disposed within the body and including (1) a second emitter configured to convey light at a second wavelength and second pathlength across the inner volume of the fluid testing chamber, and (2) a second optical detector arranged to measure an intensity of the light from only the second emitter as the light exits the inner volume of the fluid testing chamber,, the first wavelength being different than the second wavelength, and the first pathlength being different than the second pathlength,, the inner volume of the fluid testing chamber having a cross-sectional area that reduces along its longitudinal axis from an end of the fluid testing chamber coupled to the fluid inlet to an end of the fluid testing chamber coupled to the fluid outlet.