FIG. 2.
Comparison of a section of continuous glucose monitoring (CGM) trace containing hypoglycemia for the original CGM, recalibrated CGM, recalibrated and filtered CGM, and filtered valid electrical current detected by the monitor from the sensor (ISIG) and then recalibrated CGM. Hypoglycemia is defined as one or more consecutive CGM measurement(s) <2.6 mmol/L, surrounded by one or more CGM measurement(s) >2.6 mmol/L. Note that recalibrating increases the number of hypoglycemic events from one to four; then filtering reduces it back to one in this example. Color images available online at www.liebertonline.com/dia