Fluid delivery system with optical sensing of analyte concentration levels
First Claim
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1. A system for continuous monitoring of one or more body analytes and controlling delivery of fluids to a body of a patient, comprising:
- a sensing apparatus configured to detect concentration level of an analyte in the body of the patient using optical means; and
a dispensing apparatus configured to infuse fluid into the body of the patient based on the detected concentration level of the analyte, whereinthe sensing apparatus and the dispensing apparatus use a subcutaneous cannula.
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Abstract
A system for continuous monitoring of body analytes and controlling delivery of fluids to a body of a user. The system includes a sensing apparatus configured to detect concentration level of analyte in the body of the user using optical means and a dispensing apparatus configured to infuse fluid into the body of the user based on the detected concentration level of analyte.
41 Citations
27 Claims
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1. A system for continuous monitoring of one or more body analytes and controlling delivery of fluids to a body of a patient, comprising:
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a sensing apparatus configured to detect concentration level of an analyte in the body of the patient using optical means; and a dispensing apparatus configured to infuse fluid into the body of the patient based on the detected concentration level of the analyte, wherein the sensing apparatus and the dispensing apparatus use a subcutaneous cannula. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for continuous monitoring of one or more body analytes and controlling delivery of fluids to a body of a patient, comprising:
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detecting concentration level of an analyte in the body of the patient; and infusing fluid into the body of the patient based on the detected concentration level of the analyte; performing said detecting and said infusing a subcutaneous cannula. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification