Patent ID: 11867654
Assignee: INDIAN INSTITUTE OF SCIENCE
Field: Measurement (Instruments)
Classification: CPC C  G  A | IPC A  G

Claim 10:
11. A point-of-care biosensor for measuring a concentration of a creatinine bioanalyte in a biological sample, said biosensor comprising:
(i) a housing with a display member and an electrically conducting port,
(ii) the device as claimed in claim 1, disposed to connect to said housing through said electrically conductive port for collecting and retaining a biological sample; and
(iii) a digital controller disposed in said housing and configured to measure redox current from a redox potential applied to said device, retrieve and render creatinine bioanalyte concentration, by linearly matching the concentrations of creatinine, and optionally
(iv) a database member with stored standard values of creatinine bioanalyte concentrations in biological samples along with reciprocal redox currents, connected to said digital controller.