Patent ID: 9173607
Filing Date: 2015-11-03
Classification: A61B,B33Y,C12Q,G01N

Abstract:
1. A device for continuous measurement of an analyte concentration, the device comprising: a sensing mechanism configured to continuously measure a signal associated with an analyte concentration in a host; and a membrane located over the sensing mechanism; wherein the device is configured to provide, at analyte concentrations of from about 40 mg/dL to about 80 mg/dL, a level of accuracy of a mean absolute relative difference of no more than about 10% over a sensor session of at least about 3 days, wherein one or more reference measurements associated with calculation of the mean absolute relative difference are determined by analysis of blood; and wherein the device is configured to provide, at analyte concentrations of from about 40 mg/dL to about 400 mg/dL, a level of accuracy of a mean absolute relative difference of no more than about 10% over the sensor session, wherein one or more reference measurements associated with calculation of the mean absolute relative difference are determined by analysis of blood.