Apparatus and related methods for continuous long-term non-invasive measurement of the pressure of a pulsatile fluid flowing through a flexible tube, particularly human arterial blood flow, is disclosed. Specifically, the apparatus provides a continuous calibrated pressure measurement by first undertaking...http://www.google.fr/patents/US4718426?utm_source=gb-gplus-shareBrevet US4718426 - Method for determining diastolic arterial blood pressure in a subject
Method for determining diastolic arterial blood pressure in a subject
