Patent ID: 7509156
Filing Date: 2009-03-24
Classification: A61B,A61M,G16H

Abstract:
1. A system for maintaining a blood glucose level in an individual comprising: setup means for establishing a desired range of blood glucose levels for said individual; measuring means for determining a blood glucose level for said individual; calculating means responsive to said blood glucose level for determining a proper glucose dosage amount for said individual when said blood glucose level is below said desired range and for determining a proper insulin dosage amount for said individual when said blood glucose level is above said desired range; delivery means for administering at least one of said glucose dosage amount or said insulin dosage amount to said individual; evaluation means responsive to said blood glucose level for determining a time interval for said individual after which said individual's blood glucose level is to be re-measured; timing means for generating a signal when said time interval has elapsed; and estimating means responsive to said calculated glucose dosage amount or said calculated insulin dosage amount, and to at least one criteria associated with said individual, for estimating the accuracy of said calculated dosage amount.