HIGH PERFORMANCE GLUCOSE SENSOR
A highly accurate glucose sensor that detects glucose by transmitting and receiving sensing signals in a radio or microwave frequency range of the electromagnetic spectrum is provided. The glucose sensor has at least two antennas at least one of which operates as a transmit antenna to transmit one or more of the sensing signals and at least one of which operates as a receive antenna, and the glucose sensor has a mean absolute relative difference (MARD) value of about 5.0% to about 9.9%, or of about 5.0% to about 7.0%, or of about 5.0%.
1 - 19 . (canceled)
20 . A minimally invasive glucose sensor accuracy analysis method, comprising:
obtaining a glucose reading using the minimally invasive glucose sensor;
comparing the glucose reading against a reference glucose reading that is obtained at generally the same time by a reference glucose sensor that transmits and receives sensing signals in a radio or microwave frequency range of the electromagnetic spectrum, the reference glucose sensor having at least two antennas at least one of which is operable as a transmit antenna to transmit one or more of the sensing signals and at least one of which is operable as a receive antenna;
generating an accuracy value of the minimally invasive glucose sensor based on the comparing of the glucose reading against the reference glucose reading.
21 . The minimally invasive glucose sensor accuracy analysis method of claim 20 , wherein the minimally invasive glucose sensor is a continuous glucose sensor.
22 . The minimally invasive glucose sensor accuracy analysis method of claim 20 , wherein the accuracy value comprises mean absolute relative difference.
23 . A fingerstick glucose sensor accuracy analysis method, comprising:
obtaining a glucose reading using the fingerstick glucose sensor;
comparing the glucose reading against a reference glucose reading that is obtained at generally the same time by a reference glucose sensor that transmits and receives sensing signals in a radio or microwave frequency range of the electromagnetic spectrum, the reference glucose sensor having at least two antennas at least one of which is operable as a transmit antenna to transmit one or more of the sensing signals and at least one of which is operable as a receive antenna;
generating an accuracy value of the fingerstick glucose sensor based on the comparing of the glucose reading against the reference glucose reading.
24 . The fingerstick glucose sensor accuracy analysis method of claim 23 , wherein the accuracy value comprises mean absolute relative difference.