Figure 9.
Clinical trial result for subject 3: PZMPC (blue) versus invariant-zone-MPC (red). There are no results for the nighttime-basal control strategy. Continuous glucose monitor, solid line; YSI, filled circles; finger stick, filled squares. Filled diamonds at the top of the yBG plot indicate a hypoglycemia alarm with 16 gCHO treatment. Filled circles at the bottom of the yBG plot indicate meals and one unscheduled, non-rescue snack at 17:05. The green dashed line depicts the basal profiles employed during both the PZMPC and invariant-zone-MPC trial. The PZMPC strategy demonstrates a reduced insulin delivery compared with the invariant-zone strategy after 10:00 pm, with the blood glucose level rising during the approach to breakfast at 7:00 am.