A miniature wireless apparatus for collecting physiological signals comprises an electrode pair, an amplifier module, a microcontroller, a wireless module, and a battery. The electrode pair collects a pair of physiological signals of a person under test. The amplifier module amplifies the pair of physiological...http://www.google.fr/patents/US20070167848?utm_source=gb-gplus-shareBrevet US20070167848 - MINIATURE WIRELESS APPARATUS FOR COLLECTING PHYSIOLOGICAL SIGNALS
MINIATURE WIRELESS APPARATUS FOR COLLECTING PHYSIOLOGICAL SIGNALS
Numéro de demande: 11/462,103 Numéro de publication: US 2007/0167848 A1 Date de dépôt: 3 août 2006 Brevet délivré: US7672714 ( Date de délivrance 2 mars 2010)
