In some embodiments, a method for optimizing cardiac resynchronization therapy (CRT) may include one or more of the following steps: (a) conducting a baseline measurement of a physical parameter of a patient before initiating CRT, (b) performing an implantation process including implanting a pacing device...http://www.google.com.au/patents/US7769451?utm_source=gb-gplus-sharePatent US7769451 - Method and apparatus for optimizing cardiac resynchronization therapy