An infusion pump uses sensors and a computer program to detect tubing in a tube-loading section of the pump. The pump and the computer program also measures one or more of the tubing outer diameter, outer circumference, inner diameter, inner circumference, and tubing wall thickness. The infusion pump...http://www.google.de/patents/US8105269?utm_source=gb-gplus-sharePatent US8105269 - In situ tubing measurements for infusion pumps
