A telemetric sensing system for monitoring physiological parameters for diagnosis and treatment of congestive heart failure in a patient. This system includes one or more implantable sensing devices implanted in a cavity of the patient's cardiovascular system, and a non-implantable reader unit. The implantable...http://www.google.se/patents/US7615010?utm_source=gb-gplus-sharePatent US7615010 - System for monitoring the physiologic parameters of patients with congestive heart failure