A method and apparatus for testing the fatigue of an implantable lead by simultaneously bending and un-bending it at a plurality of successive positions wherein the bending and un-bending positions comprise a substantial length of the lead and wherein the bending radius and sector angle are substantially...http://www.google.se/patents/US20080178684?utm_source=gb-gplus-sharePatent US20080178684 - Method for testing fatigue of a lead