Analyte monitoring device and methods of use
First Claim
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1. A device of an in vivo continuous glucose monitoring system that determines glucose level by way of in vivo glucose sensors and in vitro glucose test strips, comprising:
- a test strip receiving port that receives coded in vitro glucose test strips that require user calibration action to calibrate the in vitro test strips and non-coded in vitro glucose test strips that do not require user calibration action to calibrate the in vitro test strips;
a processor configured to determine glucose concentration from an electrical signal obtained from in vivo glucose sensors at least partially inserted into the skin of a user, and from both the coded and the non-coded in vitro glucose test strips received in the test strip receiving port by first determining if a received in vitro glucose test strip is a coded or a non-coded test strip, selecting a coded or a non-coded processing algorithm to process a signal from the in vitro test strip once determined, and processing the signal from the in vitro test strip to determine an in vitro glucose value; and
a user interface configured to communicate the glucose concentration determined by the processor.
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Abstract
In aspects of the present disclosure, a multi compatible or universal blood glucose monitoring unit including a calibration unit is integrated with one or more components of an analyte monitoring system to provide compatibility with in vitro test strip that require calibration code and test strips that do not require calibration code. Also disclosed are methods, systems, devices and kits for providing the same.
2448 Citations
20 Claims
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1. A device of an in vivo continuous glucose monitoring system that determines glucose level by way of in vivo glucose sensors and in vitro glucose test strips, comprising:
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a test strip receiving port that receives coded in vitro glucose test strips that require user calibration action to calibrate the in vitro test strips and non-coded in vitro glucose test strips that do not require user calibration action to calibrate the in vitro test strips; a processor configured to determine glucose concentration from an electrical signal obtained from in vivo glucose sensors at least partially inserted into the skin of a user, and from both the coded and the non-coded in vitro glucose test strips received in the test strip receiving port by first determining if a received in vitro glucose test strip is a coded or a non-coded test strip, selecting a coded or a non-coded processing algorithm to process a signal from the in vitro test strip once determined, and processing the signal from the in vitro test strip to determine an in vitro glucose value; and a user interface configured to communicate the glucose concentration determined by the processor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of determining glucose level by in vivo glucose sensors and in vitro glucose test strips, comprising:
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receiving, at a test strip receiving port, one of a coded in vitro glucose test strip that requires user calibration action to calibrate the test strip or a non-coded in vitro glucose test strip that does not require user calibration action to calibrate the test strip; determining, using one or more processors, glucose concentration from an electrical signal obtained from in vivo glucose sensors at least partially inserted into the skin of a user, and from the coded and the non-coded in vitro glucose test strips received in the test strip receiving port by first determining, using the one or more processors, if a received in vitro glucose test strip is a coded or a non-coded test strip, selecting, using the one or more processors, a coded or a non-coded processing algorithm to process a signal from the in vitro test strip once determined, and processing, using the one or more processors, the signal from the in vitro test strip to determine an in vitro glucose value; and communicating the determined glucose concentration with a user interface. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification