 The artificial pancreas AP, known as Closed-Loop Control of blood glucose in diabetes, is a system combining a continuous glucose monitor glucose sensor, a control algorithm complex mathematical formulas, and an insulin pump. The algorithms are intended to maintain your blood glucose level within a certain range. This is called Control-to-Range. The algorithms are intended to maintain your blood glucose level within a certain range. The algorithms run on a portable AP platform on an Android smart phone, called the Diabetes Assistant DiAs Medical Platform. 