A time domain rule-based processor provides recognition of individual pulses in a pulse oximeter-derived photo-plethysmograph waveform. ...http://www.google.fr/patents/US20050085702?utm_source=gb-gplus-shareBrevet US20050085702 - Plethysmograph pulse recognition processor
Numéro de demande: 10/974,095 Numéro de publication: US 2005/0085702 A1 Date de dépôt: 27 oct. 2004 Brevet délivré: US7044918 ( Date de délivrance 16 mai 2006)