The preferred embodiment of the present invention comprises a single microprocessor-based interface that connects between a noninvasive blood pressure (NIBP) sensor and an invasive blood pressure (IBP) monitor or module. The interface effectively emulates an IBP transducer in such a way that the IBP...http://www.google.com/patents/US7318807?utm_source=gb-gplus-sharePatent US7318807 - Noninvasive blood pressure monitoring system
