A position sensing system includes a probe adapted to be introduced into a body cavity of a subject. The probe includes a magnetic field transducer and at least one probe electrodes. A control unit is configured to measure position coordinates of the probe using the magnetic field transducer. The control...http://www.google.es/patents/US20070016007?utm_source=gb-gplus-sharePatente US20070016007 - Hybrid magnetic-based and impedance-based position sensing
Hybrid magnetic-based and impedance-based position sensing
Número de solicitud: 11/182,272 Número de publicación: US 2007/0016007 A1 Fecha de presentación: 15 Jul 2005 Patente emitida: US7536218 ( Fecha de emisión 19 May 2009)
