A medical device delivers a therapy to a patient. Posture events are identified, e.g., a posture of the patient is periodically determined and/or posture transitions by the patient are identified, and each determined posture event is associated with a current therapy parameter set. A value of at least...http://www.google.de/patents/US7447545?utm_source=gb-gplus-sharePatent US7447545 - Collecting posture information to evaluate therapy
