A medical device delivers a therapy to a patient. The medical device may identify posture events, e.g., periodically determine a posture of the patient and/or identify posture transitions by the patient, and associate each determined posture event with a current therapy parameter set. A value of at least...http://www.google.com/patents/US7330760?utm_source=gb-gplus-sharePatent US7330760 - Collecting posture information to evaluate therapy
