A maternal-fetal monitoring system for use during all stages of pregnancy, including antepartum and intrapartum stages. The maternal-fetal monitoring system of the subject invention comprises (1) a set of sensors; (2) an amplifying/filtering means; (3) a computing means; and (4) a graphical user interface....http://www.google.de/patents/US7333850?utm_source=gb-gplus-sharePatent US7333850 - Maternal-fetal monitoring system
