This invention concerns a method and system for automatically determining heart rate. The invention can be applied to determining the heart of any animal including humans. The method involves sensing body sounds and transducing them to electrical signals. Digitizing the electrical signals. Emphasizing...http://www.google.fr/patents/US20040267147?utm_source=gb-gplus-shareBrevet US20040267147 - Determining heart rate
Numéro de demande: 10/475,571 Numéro de publication: US 2004/0267147 A1 Date de dépôt: 11 août 2004 Brevet délivré: US7135002 ( Date de délivrance 14 nov. 2006)
