Analyte Monitoring Device and Methods of Use

Abstract

In aspects of the present disclosure, a no coding 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 do not require a calibration code is provided. Also disclosed are methods, systems, devices and kits for providing the same.

What is claimed is: 
     
         1 . A method, comprising:
 receiving an analyte sensor at an analyte sensor interface;   determining, using one or more processors, a type of the analyte sensor;   recognizing, using the one or more processors, the type of the analyte sensor without a user input as a no-coding analyte sensor; and   determining, using the one or more processors, an analyte level based on one or more signals generated by the analyte sensor and a universal calibration parameter that is associated with analyte sensors that are no-coding analyte sensors.   
     
     
         2 . The method of  claim 1 , further including wirelessly receiving an analyte related data from an in vivo analyte sensor in fluid contact with a bodily fluid. 
     
     
         3 . The method of  claim 2 , further including determining an analyte level in the bodily fluid in real time based on the received analyte related data. 
     
     
         4 . The method of  claim 3 , wherein the bodily fluid includes dermal fluid. 
     
     
         5 . The method of  claim 3 , wherein the bodily fluid includes interstitial fluid. 
     
     
         6 . The method of  claim 3 , wherein the analyte level is related to one or more of a glucose level, lactate level, or oxygen level. 
     
     
         7 . The method of  claim 3 , wherein the analyte sensor includes a plurality of electrodes including a working electrode comprising an analyte-responsive enzyme. 
     
     
         8 . The method of  claim 7 , wherein the enzyme is bound to a polymer disposed on the working electrode. 
     
     
         9 . The method of  claim 7 , wherein the working electrode comprises a mediator. 
     
     
         10 . The method of  claim 9 , wherein the mediator is bound to a polymer disposed on the working electrode. 
     
     
         11 . The method of  claim 9 , wherein the mediator is crosslinked with a polymer disposed on the working electrode. 
     
     
         12 . The method of  claim 3 , wherein the analyte sensor includes a plurality of electrodes including a working electrode comprising a mediator. 
     
     
         13 . The method of  claim 12 , wherein the mediator is bound to a polymer disposed on the working electrode. 
     
     
         14 . The method of  claim 12 , wherein the mediator is crosslinked with a polymer disposed on the working electrode. 
     
     
         15 . A method, comprising:
 identifying, using one or more processors, an analyte sensor received at an analyte sensor interface of a display device without a user input as a no-coding analyte sensor;   determining, using the one or more processors, an analyte level based on one or more signals generated by the analyte sensor and a universal calibration parameter that is associated with analyte sensors that are no-coding analyte sensors; and   outputting the determined analyte level at an output unit operatively coupled to the one or more processors.   
     
     
         16 . The method of  claim 15 , further including wirelessly receiving an analyte related data from an in vivo analyte sensor in fluid contact with a bodily fluid. 
     
     
         17 . The method of  claim 16 , further including determining an analyte level in the bodily fluid in real time based on the received analyte related data. 
     
     
         18 . The method of  claim 17 , wherein the bodily fluid includes dermal fluid. 
     
     
         19 . The method of  claim 17 , wherein the bodily fluid includes interstitial fluid. 
     
     
         20 . The method of  claim 17 , wherein the analyte level is related to one or more of a glucose level, lactate level, or oxygen level.