For me, the main thing keeping at being good at the closed loop system is delay. In the pancreas, « measure » and delivery happen at the blood level. It is instant. With CGM and pen or pomp insulin delivery, it is in the superficial higher layers of the skin for which you have 15min delay to and from blood.
For me, the main thing keeping at being good at the closed loop system is delay. In the pancreas, « measure » and delivery happen at the blood level. It is instant. With CGM and pen or pomp insulin delivery, it is in the superficial higher layers of the skin for which you have 15min delay to and from blood.