A system receives signals indicative of cardiopulmonary conditions sensed by a plurality of sensors and provides for monitoring and automated differential diagnosis of the cardiopulmonary conditions based on the signals. Cardiogenic pulmonary edema is detected based on one or more signals sensed by implantable...http://www.google.com.au/patents/US20060020295?utm_source=gb-gplus-sharePatent US20060020295 - Method and apparatus for monitoring heart failure patients with cardiopulmonary comorbidities
