Patent ID: 11903702
Assignee: PROFUSA, INC.
Field: Measurement (Instruments)
Classification: CPC A  C  G | IPC A  C  G

Claim 12:
13. A method,
formulating a first polymer-luminescent sensing compound by polymerizing a fluorescent dye with at least one of a first monomer, a first crosslinker, or a first polymer such that when illuminated by an excitation signal, the first polymer-luminescent sensing compound produces a first luminescent signal in the presence of a first analyte; and
formulating a second polymer-luminescent sensing compound by polymerizing the fluorescent dye with at least one of a second monomer, a second crosslinker, or a second polymer such that when illuminated by the excitation signal, the second polymer-luminescent sensing compound produces a second luminescent signal in the presence of a second analyte, the second luminescent signal having a longer luminescent lifetime than the first luminescent signal.