System and methods for processing analyte sensor data

  • US 6,931,327 B2
  • Filed: 08/01/2003
  • Issued: 08/16/2005
  • Est. Priority Date: 08/01/2003
  • Status: Active Grant
First Claim
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1. A method for evaluating clinical acceptability of at least one of reference and sensor analyte data, the method comprising:

  • receiving a data stream from an analyte sensor, including one or more sensor data points;

    receiving reference data from a reference analyte monitor, including one or more reference data points; and

    evaluating the clinical acceptability at least one of said reference and sensor analyte data using substantially time corresponding reference or sensor data, wherein said at least one of said reference and sensor analyte data is evaluated for deviation from its substantially time corresponding reference or sensor data and clinical risk associated with that deviation based on the glucose value indicated by at least one of said sensor and reference data, further comprising a step of matching reference data to substantially time corresponding sensor data to form a matched pair after the clinical acceptability evaluation step.

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