A method and apparatus for detection of changes in impedance a patient that includes generating measured impedances, generating an adaptive baseline trend of the measured impedances corresponding to a first time period, generating a short term trend of the measured impedances corresponding to a second...http://www.google.es/patents/US20040172080?utm_source=gb-gplus-sharePatente US20040172080 - Method and apparatus for detecting change in intrathoracic electrical impedance
Method and apparatus for detecting change in intrathoracic electrical impedance
Número de solicitud: 10/727,008 Número de publicación: US 2004/0172080 A1 Fecha de presentación: 3 Dic 2003 Patente emitida: US7986994 ( Fecha de emisión 26 Jul 2011)
