A fetal monitor is provided for gathering characteristic data such as fetal electrocardiogram, temperature and intra-uterine pressure so that fetal health may be determined during intra-operative and postoperative periods. The fetal monitor comprises a remote sensing unit, the remote sensing unit containing...http://www.google.fr/patents/US5431171?utm_source=gb-gplus-shareBrevet US5431171 - Monitoring fetal characteristics by radiotelemetric transmission
Monitoring fetal characteristics by radiotelemetric transmission
