초록 ▼

A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals. It also includes obtaining at least two reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at th

A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals. It also includes obtaining at least two reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals. Also included is calculating the calibration characteristics using the reference glucose values and the corresponding glucose monitor data to regress the obtained glucose monitor data. And calibrating the obtained glucose monitor data using the calibration characteristics is included. In preferred embodiments, the reference source is a blood glucose meter, and the at least two reference glucose values are obtained from blood tests. In additional embodiments, the calculation of the calibration characteristics is obtained using linear regression and in particular embodiments, least squares linear regression. Alternatively, the calculation of the calibration characteristics is obtained using non-linear regression.

대표청구항 ▼

1. A method of calibrating glucose monitor data, the method comprising the steps of:sampling glucose monitor data at a predetermined rate from a glucose sensor over a period of time; deriving at least one glucose monitor data point from the sampled glucose monitor data at a predetermined memory stor

1. A method of calibrating glucose monitor data, the method comprising the steps of:sampling glucose monitor data at a predetermined rate from a glucose sensor over a period of time; deriving at least one glucose monitor data point from the sampled glucose monitor data at a predetermined memory storage rate; obtaining at least one blood glucose reference reading from a blood glucose measuring device that corresponds with the at least one glucose monitor data point; calculating a calibration factor using the at least one blood glucose reference reading and the corresponding at least one glucose monitor data point; and interpreting the sampled glucose monitor data collected during the period of time retrospectively using the calibration factor post process.